Summary of current NEOCP objects

Last regenerated 2020 Feb 27 1:07:04 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 A10kJYC 1.555 +/- 0.009 0.361 +/- 0.003 14.1 +/- 0.10 0.0365 11 34 20 +23 12 23 160.1 18.6 .665 16.5 C00YGQ5 2.646 +/- 1.89 0.474 +/- 0.254 14.4 +/- 7 0.4186 09 58 27 +29 25 54 157.4 22.9 31d 32d C10HV11 0.934 +/- 0.012 0.239 +/- 0.030 35.9 +/- 1.5 0.0143 08 24 15 +75 24 28 110.8 23.6 386 408 C23N1Z2 0.992 +/- 0.039 0.527 +/- 0.035 17.1 +/- 2.0 0.0532 09 19 55 +55 55 56 130.4 23.8 1767 1850 C27JGY2 2.923 +/- 1.23 0.586 +/- 0.118 7.7 +/- 1.7 0.2304 10 51 09 -14 55 24 156.1 21.9 245' 501' C27V0Y2 1.384 +/- 0.326 0.266 +/- 0.166 3.7 +/- 4.0 0.0548 10 07 26 -16 33 41 153.7 21.5 443' 820' C28KY92 1.797 +/- 1.2 0.467 +/- 0.387 6.4 +/- 3.4 0.0091 08 41 52 -06 55 13 147.3 19.1 8681 782' C28UCC2 1.107 +/- 0.000 0.245 +/- 0.001 5.4 +/- 0.017 0.0136 09 21 20 +16 18 20 160.0 20.5 .296 4.12 C28UPR2 2.556 +/- 0.008 0.680 +/- 0.001 5.4 +/- 0.007 0.0078 09 08 31 +07 36 26 158.0 19.3 .314 19.2 C28WEC2 0.809 +/- 5.27e 0.561 +/- 0.000 6.8 +/- 0.013 0.0036 09 22 03 +19 23 21 158.9 20.9 .069 3.06 C293QJ2 1.576 +/- 0.001 0.526 +/- 0.000 2.0 +/- 0.001 0.0019 10 30 51 +08 38 40 178.4 19.2 .183 .756 C294672 1.945 +/- 0.009 0.496 +/- 0.002 12.5 +/- 0.046 0.0294 10 21 36 +04 27 23 174.2 19.6 .455 19.8 C297M82 2.163 +/- 0.003 0.527 +/- 0.000 6.9 +/- 0.008 0.0341 11 07 06 +06 57 25 172.4 19.4 .251 13.3 CAM1515 1.200 +/- 0.265 0.162 +/- 0.163 2.9 +/- 2.5 0.0133 10 12 13 +20 18 49 166.9 19.2 37d 53d P10WjoJ 2.273 +/- 0.111 0.562 +/- 0.021 3.1 +/- 0.19 0.0105 14 58 54 -07 22 34 112.9 24.4 2471 2420 P20XG8h 2.725 +/- 0.96 0.256 +/- 0.199 33.9 +/- 9 1.0345 15 37 38 -04 04 49 104.0 20.4 3.04 34.4 ZTF0D8m 2.294 +/- 0.975 0.390 +/- 0.2 1.5 +/- 28 0.4083 08 49 48 +22 09 26 150.9 19.7 922 1273 ZTF0D8p 2.290 +/- 0.949 0.373 +/- 0.215 8.4 +/- 3.9 0.4786 08 51 45 +41 30 09 139.8 20.8 619 873 ZTF0DGu 1.898 +/- 0.745 0.252 +/- 0.222 25.3 +/- 13 0.5192 08 28 10 +43 32 37 135.3 21.0 37.6 130 nf1664 2.290 +/- 0.925 0.471 +/- 0.2 0.6 +/- 0.42 0.2250 11 34 23 +05 13 08 165.4 21.3 160 284

Sorted by current ephemeris uncertainty

Object Semimajor axis Eccentricity Incl MOID RA dec Elong mag Sig1 Sig2 C28WEC2 0.809 +/- 5.27e 0.561 +/- 0.000 6.8 +/- 0.013 0.0036 09 22 03 +19 23 21 158.9 20.9 .069 3.06 C293QJ2 1.576 +/- 0.001 0.526 +/- 0.000 2.0 +/- 0.001 0.0019 10 30 51 +08 38 40 178.4 19.2 .183 .756 C297M82 2.163 +/- 0.003 0.527 +/- 0.000 6.9 +/- 0.008 0.0341 11 07 06 +06 57 25 172.4 19.4 .251 13.3 C28UCC2 1.107 +/- 0.000 0.245 +/- 0.001 5.4 +/- 0.017 0.0136 09 21 20 +16 18 20 160.0 20.5 .296 4.12 C28UPR2 2.556 +/- 0.008 0.680 +/- 0.001 5.4 +/- 0.007 0.0078 09 08 31 +07 36 26 158.0 19.3 .314 19.2 C294672 1.945 +/- 0.009 0.496 +/- 0.002 12.5 +/- 0.046 0.0294 10 21 36 +04 27 23 174.2 19.6 .455 19.8 A10kJYC 1.555 +/- 0.009 0.361 +/- 0.003 14.1 +/- 0.10 0.0365 11 34 20 +23 12 23 160.1 18.6 .665 16.5 P20XG8h 2.725 +/- 0.96 0.256 +/- 0.199 33.9 +/- 9 1.0345 15 37 38 -04 04 49 104.0 20.4 3.04 34.4 ZTF0DGu 1.898 +/- 0.745 0.252 +/- 0.222 25.3 +/- 13 0.5192 08 28 10 +43 32 37 135.3 21.0 37.6 130 nf1664 2.290 +/- 0.925 0.471 +/- 0.2 0.6 +/- 0.42 0.2250 11 34 23 +05 13 08 165.4 21.3 160 284 C10HV11 0.934 +/- 0.012 0.239 +/- 0.030 35.9 +/- 1.5 0.0143 08 24 15 +75 24 28 110.8 23.6 386 408 ZTF0D8p 2.290 +/- 0.949 0.373 +/- 0.215 8.4 +/- 3.9 0.4786 08 51 45 +41 30 09 139.8 20.8 619 873 ZTF0D8m 2.294 +/- 0.975 0.390 +/- 0.2 1.5 +/- 28 0.4083 08 49 48 +22 09 26 150.9 19.7 922 1273 C23N1Z2 0.992 +/- 0.039 0.527 +/- 0.035 17.1 +/- 2.0 0.0532 09 19 55 +55 55 56 130.4 23.8 1767 1850 P10WjoJ 2.273 +/- 0.111 0.562 +/- 0.021 3.1 +/- 0.19 0.0105 14 58 54 -07 22 34 112.9 24.4 2471 2420 C28KY92 1.797 +/- 1.2 0.467 +/- 0.387 6.4 +/- 3.4 0.0091 08 41 52 -06 55 13 147.3 19.1 8681 782' C27JGY2 2.923 +/- 1.23 0.586 +/- 0.118 7.7 +/- 1.7 0.2304 10 51 09 -14 55 24 156.1 21.9 245' 501' C27V0Y2 1.384 +/- 0.326 0.266 +/- 0.166 3.7 +/- 4.0 0.0548 10 07 26 -16 33 41 153.7 21.5 443' 820' C00YGQ5 2.646 +/- 1.89 0.474 +/- 0.254 14.4 +/- 7 0.4186 09 58 27 +29 25 54 157.4 22.9 31d 32d CAM1515 1.200 +/- 0.265 0.162 +/- 0.163 2.9 +/- 2.5 0.0133 10 12 13 +20 18 49 166.9 19.2 37d 53d

Sorted by Earth MOID

Object Semimajor axis Eccentricity Incl MOID RA dec Elong mag Sig1 Sig2 C293QJ2 1.576 +/- 0.001 0.526 +/- 0.000 2.0 +/- 0.001 0.0019 10 30 51 +08 38 40 178.4 19.2 .183 .756 C28WEC2 0.809 +/- 5.27e 0.561 +/- 0.000 6.8 +/- 0.013 0.0036 09 22 03 +19 23 21 158.9 20.9 .069 3.06 C28UPR2 2.556 +/- 0.008 0.680 +/- 0.001 5.4 +/- 0.007 0.0078 09 08 31 +07 36 26 158.0 19.3 .314 19.2 C28KY92 1.797 +/- 1.2 0.467 +/- 0.387 6.4 +/- 3.4 0.0091 08 41 52 -06 55 13 147.3 19.1 8681 782' P10WjoJ 2.273 +/- 0.111 0.562 +/- 0.021 3.1 +/- 0.19 0.0105 14 58 54 -07 22 34 112.9 24.4 2471 2420 CAM1515 1.200 +/- 0.265 0.162 +/- 0.163 2.9 +/- 2.5 0.0133 10 12 13 +20 18 49 166.9 19.2 37d 53d C28UCC2 1.107 +/- 0.000 0.245 +/- 0.001 5.4 +/- 0.017 0.0136 09 21 20 +16 18 20 160.0 20.5 .296 4.12 C10HV11 0.934 +/- 0.012 0.239 +/- 0.030 35.9 +/- 1.5 0.0143 08 24 15 +75 24 28 110.8 23.6 386 408 C294672 1.945 +/- 0.009 0.496 +/- 0.002 12.5 +/- 0.046 0.0294 10 21 36 +04 27 23 174.2 19.6 .455 19.8 C297M82 2.163 +/- 0.003 0.527 +/- 0.000 6.9 +/- 0.008 0.0341 11 07 06 +06 57 25 172.4 19.4 .251 13.3 A10kJYC 1.555 +/- 0.009 0.361 +/- 0.003 14.1 +/- 0.10 0.0365 11 34 20 +23 12 23 160.1 18.6 .665 16.5 C23N1Z2 0.992 +/- 0.039 0.527 +/- 0.035 17.1 +/- 2.0 0.0532 09 19 55 +55 55 56 130.4 23.8 1767 1850 C27V0Y2 1.384 +/- 0.326 0.266 +/- 0.166 3.7 +/- 4.0 0.0548 10 07 26 -16 33 41 153.7 21.5 443' 820' nf1664 2.290 +/- 0.925 0.471 +/- 0.2 0.6 +/- 0.42 0.2250 11 34 23 +05 13 08 165.4 21.3 160 284 C27JGY2 2.923 +/- 1.23 0.586 +/- 0.118 7.7 +/- 1.7 0.2304 10 51 09 -14 55 24 156.1 21.9 245' 501' ZTF0D8m 2.294 +/- 0.975 0.390 +/- 0.2 1.5 +/- 28 0.4083 08 49 48 +22 09 26 150.9 19.7 922 1273 C00YGQ5 2.646 +/- 1.89 0.474 +/- 0.254 14.4 +/- 7 0.4186 09 58 27 +29 25 54 157.4 22.9 31d 32d ZTF0D8p 2.290 +/- 0.949 0.373 +/- 0.215 8.4 +/- 3.9 0.4786 08 51 45 +41 30 09 139.8 20.8 619 873 ZTF0DGu 1.898 +/- 0.745 0.252 +/- 0.222 25.3 +/- 13 0.5192 08 28 10 +43 32 37 135.3 21.0 37.6 130 P20XG8h 2.725 +/- 0.96 0.256 +/- 0.199 33.9 +/- 9 1.0345 15 37 38 -04 04 49 104.0 20.4 3.04 34.4

Sorted by magnitude

Object Semimajor axis Eccentricity Incl MOID RA dec Elong mag Sig1 Sig2 A10kJYC 1.555 +/- 0.009 0.361 +/- 0.003 14.1 +/- 0.10 0.0365 11 34 20 +23 12 23 160.1 18.6 .665 16.5 C28KY92 1.797 +/- 1.2 0.467 +/- 0.387 6.4 +/- 3.4 0.0091 08 41 52 -06 55 13 147.3 19.1 8681 782' CAM1515 1.200 +/- 0.265 0.162 +/- 0.163 2.9 +/- 2.5 0.0133 10 12 13 +20 18 49 166.9 19.2 37d 53d C293QJ2 1.576 +/- 0.001 0.526 +/- 0.000 2.0 +/- 0.001 0.0019 10 30 51 +08 38 40 178.4 19.2 .183 .756 C28UPR2 2.556 +/- 0.008 0.680 +/- 0.001 5.4 +/- 0.007 0.0078 09 08 31 +07 36 26 158.0 19.3 .314 19.2 C297M82 2.163 +/- 0.003 0.527 +/- 0.000 6.9 +/- 0.008 0.0341 11 07 06 +06 57 25 172.4 19.4 .251 13.3 C294672 1.945 +/- 0.009 0.496 +/- 0.002 12.5 +/- 0.046 0.0294 10 21 36 +04 27 23 174.2 19.6 .455 19.8 ZTF0D8m 2.294 +/- 0.975 0.390 +/- 0.2 1.5 +/- 28 0.4083 08 49 48 +22 09 26 150.9 19.7 922 1273 P20XG8h 2.725 +/- 0.96 0.256 +/- 0.199 33.9 +/- 9 1.0345 15 37 38 -04 04 49 104.0 20.4 3.04 34.4 C28UCC2 1.107 +/- 0.000 0.245 +/- 0.001 5.4 +/- 0.017 0.0136 09 21 20 +16 18 20 160.0 20.5 .296 4.12 ZTF0D8p 2.290 +/- 0.949 0.373 +/- 0.215 8.4 +/- 3.9 0.4786 08 51 45 +41 30 09 139.8 20.8 619 873 C28WEC2 0.809 +/- 5.27e 0.561 +/- 0.000 6.8 +/- 0.013 0.0036 09 22 03 +19 23 21 158.9 20.9 .069 3.06 ZTF0DGu 1.898 +/- 0.745 0.252 +/- 0.222 25.3 +/- 13 0.5192 08 28 10 +43 32 37 135.3 21.0 37.6 130 nf1664 2.290 +/- 0.925 0.471 +/- 0.2 0.6 +/- 0.42 0.2250 11 34 23 +05 13 08 165.4 21.3 160 284 C27V0Y2 1.384 +/- 0.326 0.266 +/- 0.166 3.7 +/- 4.0 0.0548 10 07 26 -16 33 41 153.7 21.5 443' 820' C27JGY2 2.923 +/- 1.23 0.586 +/- 0.118 7.7 +/- 1.7 0.2304 10 51 09 -14 55 24 156.1 21.9 245' 501' C00YGQ5 2.646 +/- 1.89 0.474 +/- 0.254 14.4 +/- 7 0.4186 09 58 27 +29 25 54 157.4 22.9 31d 32d C10HV11 0.934 +/- 0.012 0.239 +/- 0.030 35.9 +/- 1.5 0.0143 08 24 15 +75 24 28 110.8 23.6 386 408 C23N1Z2 0.992 +/- 0.039 0.527 +/- 0.035 17.1 +/- 2.0 0.0532 09 19 55 +55 55 56 130.4 23.8 1767 1850 P10WjoJ 2.273 +/- 0.111 0.562 +/- 0.021 3.1 +/- 0.19 0.0105 14 58 54 -07 22 34 112.9 24.4 2471 2420