Summary of current NEOCP objects

Last regenerated 2021 Jun 20 19:07:01 UTC

This is automatically regenerated at hourly intervals to include updates from the NEOCP (Near-Earth Object Confirmation Page). Click on the designation for any object to get a pseudo-MPEC for it. Uncertainties in orbital elements will almost always be given.

To be done: Provide advice on which object(s) are most in need of follow-up. This will take into account factors such as: is the uncertainty more than a few arcseconds, but low enough to make it possible to find the object? Is the uncertainty within reason, but about to grow to a point where the object will be hard to find? Is the object about to get really faint? Is a close approach/impact imminent? Does it have weird/interesting orbital elements? Is this a possible radar or ARRM target?

Also, source code for all this needs to be posted, and (I hope) this system run on other servers as a backup plan.

Note: 'Sig1' = current ephemeris uncertainty; 'Sig2' = ephemeris uncertainty in two days. This is a good guide as to how important it is to get a particular object. If the current uncertainty is ten arcseconds, but it'll be twenty degrees in two days, you'd best get it soon. If it'll only have grown to an arcminute, it may not be so important. (Though it's only a guide. The object may get faint or close to the sun or too far south or north for you during those two days. Which is why my work here is not yet done.)

Click here for a list sorted by designation
Click here for a list sorted by ephemeris uncertainty
Click here for a list sorted by Earth MOID
Click here for a list sorted by magnitude


Sorted by designation

Object Semimajor axis Eccentricity Incl MOID RA dec Elong mag Sig1 Sig2 16A1F01 2.533 0.487 12.6 0.3416 20 04 17 -60 18 56 137.0 20.2 16C1501 1.312 +/- 0.123 0.157 +/- 0.070 1.5 +/- 0.374 0.0937 20 13 58 -36 00 26 148.0 19.8 81.4 154 16G1G01 2.421 +/- 0.078 0.189 +/- 0.018 32.7 +/- 0.735 0.9614 20 58 16 -46 43 31 137.1 20.2 .651 3.37 16H1F21 1.105 +/- 0.429 0.079 +/- 0.247 2.2 +/- 6.256 0.0070 21 21 13 -29 41 11 134.3 19.5 60d 57d 16H1M21 1.071 +/- 0.602 0.041 +/- 0.253 6.2 +/- 52.07 0.0183 23 10 33 -30 41 27 111.3 20.8 44d 54d 16I2E21 2.062 +/- 0.231 0.395 +/- 0.051 7.2 +/- 2.772 0.2608 20 44 17 -49 55 17 138.2 20.1 25.9 229 16I2H21 2.575 +/- 0.837 0.461 +/- 0.146 12.4 +/- 1.667 0.4110 21 48 49 -46 17 23 128.6 20.2 7.79 76.0 A10wotD 0.998 +/- 0.000 48.4 +/- 0.000 3.9931 06 50 23 -19 38 29 45.0 19.4 .079 .087 C076EZ5 241.307 +/- 186.1 0.978 +/- 0.016 134.6 +/- 0.083 4.2273 21 06 42 +03 10 41 126.8 21.6 .203 .362 C07MF55 1.105 +/- 0.126 0.219 +/- 0.094 1.9 +/- 0.574 0.0188 10 40 47 +21 35 40 64.8 21.5 288 638 C5DDQL2 741.092 +/- 8.472 0.993 +/- 7.170 116.3 +/- 0.000 3.9227 10 45 43 +16 11 41 67.6 22.3 .124 .134 C5QPCV2 4.054 +/- 0.002 0.521 +/- 0.000 21.0 +/- 0.001 0.9922 21 34 57 +06 15 51 119.2 20.6 .145 .215 C5T63R2 1.272 0.051 24.3 0.2599 23 20 56 +33 41 43 84.2 21.7 C5T6412 1.956 +/- 0.313 0.397 +/- 0.084 25.2 +/- 0.922 0.3776 23 52 24 +37 32 12 76.9 21.9 .228 2.27 JJG0002 1.334 +/- 0.417 0.041 +/- 0.262 24.6 +/- 28.19 0.3156 17 40 18 +43 43 30 112.7 20.3 21d 21d P11ebKr 1.001 +/- 0.000 102.8 +/- 0.001 4.2067 09 24 19 +12 07 16 50.3 22.7 .557 .591 P11gO7R 25.261 +/- 1.354 0.867 +/- 0.007 128.9 +/- 0.028 2.4020 16 30 53 +24 13 09 127.9 22.8 .066 .210 P11h0RI 1.041 +/- 0.356 0.058 +/- 0.244 0.4 +/- 9.770 0.0013 16 46 40 -08 35 23 157.5 22.2 42d 44d P11h3rz 3.166 +/- 0.002 0.128 +/- 0.009 17.0 +/- 0.131 1.8144 15 27 02 -18 25 23 144.7 21.4 .818 1.34 P11h8Fg 2.572 +/- 2.301 0.417 +/- 0.421 6.0 +/- 0.032 0.4974 00 25 42 -02 08 05 84.3 22.2 2.34 8.26 P11h9cL 1.947 +/- 0.014 0.617 +/- 0.003 2.2 +/- 0.011 0.0104 18 01 57 -21 31 57 177.8 19.5 .141 .430 P11hkA4 2.763 +/- 2.510 0.080 +/- 0.237 38.4 +/- 25.05 1.6328 22 58 02 -03 30 30 105.0 22.4 11.9 55.3 P11hkA5 2.215 +/- 0.334 0.332 +/- 0.083 5.0 +/- 0.124 0.4734 22 32 49 -00 05 35 109.3 22.4 .758 3.05 P11hkxt 2.385 +/- 1.641 0.466 +/- 0.222 4.9 +/- 1.563 0.2600 22 37 51 -01 32 45 108.8 22.6 52.6 264 P11hl5V 3.037 +/- 2.171 0.575 +/- 0.223 8.7 +/- 4.878 0.2732 21 39 01 -14 23 55 127.1 22.2 18.8 212 P11hl5W 2.704 +/- 2.044 0.493 +/- 0.248 10.5 +/- 3.375 0.4029 21 36 57 -08 51 45 125.6 21.4 20.0 214 P11hmfn 2.503 +/- 3.254 0.415 +/- 0.252 9.3 +/- 46.99 0.4591 22 15 15 +03 39 22 111.6 21.9 157 34d P11hmpn 1.001 +/- 0.388 0.094 +/- 0.250 2.8 +/- 21.75 0.0069 21 07 37 -26 02 57 136.9 21.4 746 49d RLF3031 0.986 +/- 0.307 0.068 +/- 0.290 7.6 +/- 13.99 0.0116 16 02 01 +55 54 49 97.0 20.9 41d 42d S000295 2.607 +/- 1.810 0.508 +/- 0.251 3.1 +/- 1.681 0.2642 17 30 27 -23 52 37 173.8 19.6 28d 33d ZTF0LFi 14.129 +/- 0.168 26.6 +/- 8.7036876 05 02 34 -24 11 14 49.4 22?? 37d 36d gb00279 232.603 +/- 284.7 0.963 +/- 0.044 78.5 +/- 0.029 8.2723 21 55 44 +73 31 20 75.5 20.3 .453 .772

Sorted by current ephemeris uncertainty

Object Semimajor axis Eccentricity Incl MOID RA dec Elong mag Sig1 Sig2 C5T63R2 1.272 0.051 24.3 0.2599 23 20 56 +33 41 43 84.2 21.7 16A1F01 2.533 0.487 12.6 0.3416 20 04 17 -60 18 56 137.0 20.2 P11gO7R 25.261 +/- 1.354 0.867 +/- 0.007 128.9 +/- 0.028 2.4020 16 30 53 +24 13 09 127.9 22.8 .066 .210 A10wotD 0.998 +/- 0.000 48.4 +/- 0.000 3.9931 06 50 23 -19 38 29 45.0 19.4 .079 .087 C5DDQL2 741.092 +/- 8.472 0.993 +/- 7.170 116.3 +/- 0.000 3.9227 10 45 43 +16 11 41 67.6 22.3 .124 .134 P11h9cL 1.947 +/- 0.014 0.617 +/- 0.003 2.2 +/- 0.011 0.0104 18 01 57 -21 31 57 177.8 19.5 .141 .430 C5QPCV2 4.054 +/- 0.002 0.521 +/- 0.000 21.0 +/- 0.001 0.9922 21 34 57 +06 15 51 119.2 20.6 .145 .215 C076EZ5 241.307 +/- 186.1 0.978 +/- 0.016 134.6 +/- 0.083 4.2273 21 06 42 +03 10 41 126.8 21.6 .203 .362 C5T6412 1.956 +/- 0.313 0.397 +/- 0.084 25.2 +/- 0.922 0.3776 23 52 24 +37 32 12 76.9 21.9 .228 2.27 gb00279 232.603 +/- 284.7 0.963 +/- 0.044 78.5 +/- 0.029 8.2723 21 55 44 +73 31 20 75.5 20.3 .453 .772 P11ebKr 1.001 +/- 0.000 102.8 +/- 0.001 4.2067 09 24 19 +12 07 16 50.3 22.7 .557 .591 16G1G01 2.421 +/- 0.078 0.189 +/- 0.018 32.7 +/- 0.735 0.9614 20 58 16 -46 43 31 137.1 20.2 .651 3.37 P11hkA5 2.215 +/- 0.334 0.332 +/- 0.083 5.0 +/- 0.124 0.4734 22 32 49 -00 05 35 109.3 22.4 .758 3.05 P11h3rz 3.166 +/- 0.002 0.128 +/- 0.009 17.0 +/- 0.131 1.8144 15 27 02 -18 25 23 144.7 21.4 .818 1.34 P11h8Fg 2.572 +/- 2.301 0.417 +/- 0.421 6.0 +/- 0.032 0.4974 00 25 42 -02 08 05 84.3 22.2 2.34 8.26 16I2H21 2.575 +/- 0.837 0.461 +/- 0.146 12.4 +/- 1.667 0.4110 21 48 49 -46 17 23 128.6 20.2 7.79 76.0 P11hkA4 2.763 +/- 2.510 0.080 +/- 0.237 38.4 +/- 25.05 1.6328 22 58 02 -03 30 30 105.0 22.4 11.9 55.3 P11hl5V 3.037 +/- 2.171 0.575 +/- 0.223 8.7 +/- 4.878 0.2732 21 39 01 -14 23 55 127.1 22.2 18.8 212 P11hl5W 2.704 +/- 2.044 0.493 +/- 0.248 10.5 +/- 3.375 0.4029 21 36 57 -08 51 45 125.6 21.4 20.0 214 16I2E21 2.062 +/- 0.231 0.395 +/- 0.051 7.2 +/- 2.772 0.2608 20 44 17 -49 55 17 138.2 20.1 25.9 229 P11hkxt 2.385 +/- 1.641 0.466 +/- 0.222 4.9 +/- 1.563 0.2600 22 37 51 -01 32 45 108.8 22.6 52.6 264 16C1501 1.312 +/- 0.123 0.157 +/- 0.070 1.5 +/- 0.374 0.0937 20 13 58 -36 00 26 148.0 19.8 81.4 154 P11hmfn 2.503 +/- 3.254 0.415 +/- 0.252 9.3 +/- 46.99 0.4591 22 15 15 +03 39 22 111.6 21.9 157 34d C07MF55 1.105 +/- 0.126 0.219 +/- 0.094 1.9 +/- 0.574 0.0188 10 40 47 +21 35 40 64.8 21.5 288 638 P11hmpn 1.001 +/- 0.388 0.094 +/- 0.250 2.8 +/- 21.75 0.0069 21 07 37 -26 02 57 136.9 21.4 746 49d JJG0002 1.334 +/- 0.417 0.041 +/- 0.262 24.6 +/- 28.19 0.3156 17 40 18 +43 43 30 112.7 20.3 21d 21d S000295 2.607 +/- 1.810 0.508 +/- 0.251 3.1 +/- 1.681 0.2642 17 30 27 -23 52 37 173.8 19.6 28d 33d ZTF0LFi 14.129 +/- 0.168 26.6 +/- 8.7036876 05 02 34 -24 11 14 49.4 22?? 37d 36d RLF3031 0.986 +/- 0.307 0.068 +/- 0.290 7.6 +/- 13.99 0.0116 16 02 01 +55 54 49 97.0 20.9 41d 42d P11h0RI 1.041 +/- 0.356 0.058 +/- 0.244 0.4 +/- 9.770 0.0013 16 46 40 -08 35 23 157.5 22.2 42d 44d 16H1M21 1.071 +/- 0.602 0.041 +/- 0.253 6.2 +/- 52.07 0.0183 23 10 33 -30 41 27 111.3 20.8 44d 54d 16H1F21 1.105 +/- 0.429 0.079 +/- 0.247 2.2 +/- 6.256 0.0070 21 21 13 -29 41 11 134.3 19.5 60d 57d

Sorted by Earth MOID

Object Semimajor axis Eccentricity Incl MOID RA dec Elong mag Sig1 Sig2 P11h0RI 1.041 +/- 0.356 0.058 +/- 0.244 0.4 +/- 9.770 0.0013 16 46 40 -08 35 23 157.5 22.2 42d 44d P11hmpn 1.001 +/- 0.388 0.094 +/- 0.250 2.8 +/- 21.75 0.0069 21 07 37 -26 02 57 136.9 21.4 746 49d 16H1F21 1.105 +/- 0.429 0.079 +/- 0.247 2.2 +/- 6.256 0.0070 21 21 13 -29 41 11 134.3 19.5 60d 57d P11h9cL 1.947 +/- 0.014 0.617 +/- 0.003 2.2 +/- 0.011 0.0104 18 01 57 -21 31 57 177.8 19.5 .141 .430 RLF3031 0.986 +/- 0.307 0.068 +/- 0.290 7.6 +/- 13.99 0.0116 16 02 01 +55 54 49 97.0 20.9 41d 42d 16H1M21 1.071 +/- 0.602 0.041 +/- 0.253 6.2 +/- 52.07 0.0183 23 10 33 -30 41 27 111.3 20.8 44d 54d C07MF55 1.105 +/- 0.126 0.219 +/- 0.094 1.9 +/- 0.574 0.0188 10 40 47 +21 35 40 64.8 21.5 288 638 16C1501 1.312 +/- 0.123 0.157 +/- 0.070 1.5 +/- 0.374 0.0937 20 13 58 -36 00 26 148.0 19.8 81.4 154 C5T63R2 1.272 0.051 24.3 0.2599 23 20 56 +33 41 43 84.2 21.7 P11hkxt 2.385 +/- 1.641 0.466 +/- 0.222 4.9 +/- 1.563 0.2600 22 37 51 -01 32 45 108.8 22.6 52.6 264 16I2E21 2.062 +/- 0.231 0.395 +/- 0.051 7.2 +/- 2.772 0.2608 20 44 17 -49 55 17 138.2 20.1 25.9 229 S000295 2.607 +/- 1.810 0.508 +/- 0.251 3.1 +/- 1.681 0.2642 17 30 27 -23 52 37 173.8 19.6 28d 33d P11hl5V 3.037 +/- 2.171 0.575 +/- 0.223 8.7 +/- 4.878 0.2732 21 39 01 -14 23 55 127.1 22.2 18.8 212 JJG0002 1.334 +/- 0.417 0.041 +/- 0.262 24.6 +/- 28.19 0.3156 17 40 18 +43 43 30 112.7 20.3 21d 21d 16A1F01 2.533 0.487 12.6 0.3416 20 04 17 -60 18 56 137.0 20.2 C5T6412 1.956 +/- 0.313 0.397 +/- 0.084 25.2 +/- 0.922 0.3776 23 52 24 +37 32 12 76.9 21.9 .228 2.27 P11hl5W 2.704 +/- 2.044 0.493 +/- 0.248 10.5 +/- 3.375 0.4029 21 36 57 -08 51 45 125.6 21.4 20.0 214 16I2H21 2.575 +/- 0.837 0.461 +/- 0.146 12.4 +/- 1.667 0.4110 21 48 49 -46 17 23 128.6 20.2 7.79 76.0 P11hmfn 2.503 +/- 3.254 0.415 +/- 0.252 9.3 +/- 46.99 0.4591 22 15 15 +03 39 22 111.6 21.9 157 34d P11hkA5 2.215 +/- 0.334 0.332 +/- 0.083 5.0 +/- 0.124 0.4734 22 32 49 -00 05 35 109.3 22.4 .758 3.05 P11h8Fg 2.572 +/- 2.301 0.417 +/- 0.421 6.0 +/- 0.032 0.4974 00 25 42 -02 08 05 84.3 22.2 2.34 8.26 16G1G01 2.421 +/- 0.078 0.189 +/- 0.018 32.7 +/- 0.735 0.9614 20 58 16 -46 43 31 137.1 20.2 .651 3.37 C5QPCV2 4.054 +/- 0.002 0.521 +/- 0.000 21.0 +/- 0.001 0.9922 21 34 57 +06 15 51 119.2 20.6 .145 .215 P11hkA4 2.763 +/- 2.510 0.080 +/- 0.237 38.4 +/- 25.05 1.6328 22 58 02 -03 30 30 105.0 22.4 11.9 55.3 P11h3rz 3.166 +/- 0.002 0.128 +/- 0.009 17.0 +/- 0.131 1.8144 15 27 02 -18 25 23 144.7 21.4 .818 1.34 P11gO7R 25.261 +/- 1.354 0.867 +/- 0.007 128.9 +/- 0.028 2.4020 16 30 53 +24 13 09 127.9 22.8 .066 .210 C5DDQL2 741.092 +/- 8.472 0.993 +/- 7.170 116.3 +/- 0.000 3.9227 10 45 43 +16 11 41 67.6 22.3 .124 .134 A10wotD 0.998 +/- 0.000 48.4 +/- 0.000 3.9931 06 50 23 -19 38 29 45.0 19.4 .079 .087 P11ebKr 1.001 +/- 0.000 102.8 +/- 0.001 4.2067 09 24 19 +12 07 16 50.3 22.7 .557 .591 C076EZ5 241.307 +/- 186.1 0.978 +/- 0.016 134.6 +/- 0.083 4.2273 21 06 42 +03 10 41 126.8 21.6 .203 .362 gb00279 232.603 +/- 284.7 0.963 +/- 0.044 78.5 +/- 0.029 8.2723 21 55 44 +73 31 20 75.5 20.3 .453 .772 ZTF0LFi 14.129 +/- 0.168 26.6 +/- 8.7036876 05 02 34 -24 11 14 49.4 22?? 37d 36d

Sorted by magnitude

Object Semimajor axis Eccentricity Incl MOID RA dec Elong mag Sig1 Sig2 A10wotD 0.998 +/- 0.000 48.4 +/- 0.000 3.9931 06 50 23 -19 38 29 45.0 19.4 .079 .087 16H1F21 1.105 +/- 0.429 0.079 +/- 0.247 2.2 +/- 6.256 0.0070 21 21 13 -29 41 11 134.3 19.5 60d 57d P11h9cL 1.947 +/- 0.014 0.617 +/- 0.003 2.2 +/- 0.011 0.0104 18 01 57 -21 31 57 177.8 19.5 .141 .430 S000295 2.607 +/- 1.810 0.508 +/- 0.251 3.1 +/- 1.681 0.2642 17 30 27 -23 52 37 173.8 19.6 28d 33d 16C1501 1.312 +/- 0.123 0.157 +/- 0.070 1.5 +/- 0.374 0.0937 20 13 58 -36 00 26 148.0 19.8 81.4 154 16I2E21 2.062 +/- 0.231 0.395 +/- 0.051 7.2 +/- 2.772 0.2608 20 44 17 -49 55 17 138.2 20.1 25.9 229 16A1F01 2.533 0.487 12.6 0.3416 20 04 17 -60 18 56 137.0 20.2 16G1G01 2.421 +/- 0.078 0.189 +/- 0.018 32.7 +/- 0.735 0.9614 20 58 16 -46 43 31 137.1 20.2 .651 3.37 16I2H21 2.575 +/- 0.837 0.461 +/- 0.146 12.4 +/- 1.667 0.4110 21 48 49 -46 17 23 128.6 20.2 7.79 76.0 JJG0002 1.334 +/- 0.417 0.041 +/- 0.262 24.6 +/- 28.19 0.3156 17 40 18 +43 43 30 112.7 20.3 21d 21d gb00279 232.603 +/- 284.7 0.963 +/- 0.044 78.5 +/- 0.029 8.2723 21 55 44 +73 31 20 75.5 20.3 .453 .772 C5QPCV2 4.054 +/- 0.002 0.521 +/- 0.000 21.0 +/- 0.001 0.9922 21 34 57 +06 15 51 119.2 20.6 .145 .215 16H1M21 1.071 +/- 0.602 0.041 +/- 0.253 6.2 +/- 52.07 0.0183 23 10 33 -30 41 27 111.3 20.8 44d 54d RLF3031 0.986 +/- 0.307 0.068 +/- 0.290 7.6 +/- 13.99 0.0116 16 02 01 +55 54 49 97.0 20.9 41d 42d P11hmpn 1.001 +/- 0.388 0.094 +/- 0.250 2.8 +/- 21.75 0.0069 21 07 37 -26 02 57 136.9 21.4 746 49d P11h3rz 3.166 +/- 0.002 0.128 +/- 0.009 17.0 +/- 0.131 1.8144 15 27 02 -18 25 23 144.7 21.4 .818 1.34 P11hl5W 2.704 +/- 2.044 0.493 +/- 0.248 10.5 +/- 3.375 0.4029 21 36 57 -08 51 45 125.6 21.4 20.0 214 C07MF55 1.105 +/- 0.126 0.219 +/- 0.094 1.9 +/- 0.574 0.0188 10 40 47 +21 35 40 64.8 21.5 288 638 C076EZ5 241.307 +/- 186.1 0.978 +/- 0.016 134.6 +/- 0.083 4.2273 21 06 42 +03 10 41 126.8 21.6 .203 .362 C5T63R2 1.272 0.051 24.3 0.2599 23 20 56 +33 41 43 84.2 21.7 P11hmfn 2.503 +/- 3.254 0.415 +/- 0.252 9.3 +/- 46.99 0.4591 22 15 15 +03 39 22 111.6 21.9 157 34d C5T6412 1.956 +/- 0.313 0.397 +/- 0.084 25.2 +/- 0.922 0.3776 23 52 24 +37 32 12 76.9 21.9 .228 2.27 P11h0RI 1.041 +/- 0.356 0.058 +/- 0.244 0.4 +/- 9.770 0.0013 16 46 40 -08 35 23 157.5 22.2 42d 44d P11hl5V 3.037 +/- 2.171 0.575 +/- 0.223 8.7 +/- 4.878 0.2732 21 39 01 -14 23 55 127.1 22.2 18.8 212 P11h8Fg 2.572 +/- 2.301 0.417 +/- 0.421 6.0 +/- 0.032 0.4974 00 25 42 -02 08 05 84.3 22.2 2.34 8.26 C5DDQL2 741.092 +/- 8.472 0.993 +/- 7.170 116.3 +/- 0.000 3.9227 10 45 43 +16 11 41 67.6 22.3 .124 .134 P11hkA5 2.215 +/- 0.334 0.332 +/- 0.083 5.0 +/- 0.124 0.4734 22 32 49 -00 05 35 109.3 22.4 .758 3.05 P11hkA4 2.763 +/- 2.510 0.080 +/- 0.237 38.4 +/- 25.05 1.6328 22 58 02 -03 30 30 105.0 22.4 11.9 55.3 P11hkxt 2.385 +/- 1.641 0.466 +/- 0.222 4.9 +/- 1.563 0.2600 22 37 51 -01 32 45 108.8 22.6 52.6 264 P11ebKr 1.001 +/- 0.000 102.8 +/- 0.001 4.2067 09 24 19 +12 07 16 50.3 22.7 .557 .591 P11gO7R 25.261 +/- 1.354 0.867 +/- 0.007 128.9 +/- 0.028 2.4020 16 30 53 +24 13 09 127.9 22.8 .066 .210 ZTF0LFi 14.129 +/- 0.168 26.6 +/- 8.7036876 05 02 34 -24 11 14 49.4 22?? 37d 36d