Summary of current NEOCP objects

Last regenerated 2020 Nov 30 17:07:01 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 0bh2001 1.908 +/- 2.39 0.236 +/- 0.23 15.3 +/- 70 0.4749 12 22 00 -05 46 47 61.4 23.2 47d 51d A10sWCt 0.938 +/- 0.276 0.122 +/- 0.205 2.5 +/- 8 0.0032 02 11 56 +08 39 09 144.8 17.2 746 20d ALA2xH 1.014 +/- 0.201 0.051 +/- 0.182 11.0 +/- 12 0.0106 00 55 14 +42 29 20 131.4 17.5 34d 34d C3XUF62 6.625 +/- 0.001 0.509 +/- 0.000 9.3 +/- 0.000 2.2736 03 12 38 +04 41 15 155.1 20.5 .028 .034 C3XYJ82 1.275 +/- 0.942 0.256 +/- 0.23 1.8 +/- 60 0.0153 09 42 00 +02 03 21 101.4 21.9 55d 57d C3ZPHU2 280.818 +/- 447 0.988 +/- 0.019 88.4 +/- 0.21 2.4452 04 57 06 +56 46 23 144.6 21.4 .850 1.49 C414VG2 2.566 +/- 4.06 0.289 +/- 0.235 31.7 +/- 49 0.8636 12 42 32 +25 47 24 72.4 22.1 42d 46d C41ZM82 2.804 +/- 1.07 0.795 +/- 0.096 6.4 +/- 0.7 0.1099 10 24 35 -12 24 05 86.2 20.3 1.61 6.25 C424J12 2.470 +/- 0.228 0.271 +/- 0.17 33.2 +/- 5.2 1.0191 06 31 01 -20 45 06 127.9 21.0 1.14 7.81 GG125G 5.112 +/- 14.7 0.091 +/- 0.21 48.1 +/- 53 3.6692 10 59 00 +10 16 40 86.7 18.9 31d 37d IDB81If 2.320 +/- 1.75 0.471 +/- 0.25 3.9 +/- 7 0.2453 02 44 27 -01 29 15 145.7 22.4 32d 35d N00hhnh 1.958 +/- 0.684 0.609 +/- 0.132 26.8 +/- 2.8 0.2256 08 51 18 -51 18 48 87.0 21.5 .364 9.22 P11a1R3 2.388 +/- 1.65 0.425 +/- 0.232 26.4 +/- 15 0.4720 08 00 55 -09 18 43 119.2 22.7 55.5 145 P11a2KB 1.837 +/- 0.98 0.342 +/- 0.274 33.5 +/- 14 0.2253 05 55 06 -19 35 15 133.5 20.6 24d 39d P11a2Kx 1.910 +/- 0.706 0.305 +/- 0.223 33.5 +/- 9 0.3625 05 35 58 -23 18 17 132.0 20.1 15.9 215 ZTF0GLS 2.486 +/- 1.51 0.463 +/- 0.282 16.5 +/- 23 0.4403 04 43 39 +38 43 52 162.7 20.3 20d 23d jMB9012 2.654 +/- 0.822 0.501 +/- 0.129 12.2 +/- 2.5 0.3312 02 32 25 +31 52 36 152.4 21.6 4734 5509 velh03 1.165 +/- 0.378 0.127 +/- 0.228 1.7 +/- 47 0.0435 01 23 52 +04 59 54 132.5 19.7 31d 31d

Sorted by current ephemeris uncertainty

Object Semimajor axis Eccentricity Incl MOID RA dec Elong mag Sig1 Sig2 C3XUF62 6.625 +/- 0.001 0.509 +/- 0.000 9.3 +/- 0.000 2.2736 03 12 38 +04 41 15 155.1 20.5 .028 .034 N00hhnh 1.958 +/- 0.684 0.609 +/- 0.132 26.8 +/- 2.8 0.2256 08 51 18 -51 18 48 87.0 21.5 .364 9.22 C3ZPHU2 280.818 +/- 447 0.988 +/- 0.019 88.4 +/- 0.21 2.4452 04 57 06 +56 46 23 144.6 21.4 .850 1.49 C424J12 2.470 +/- 0.228 0.271 +/- 0.17 33.2 +/- 5.2 1.0191 06 31 01 -20 45 06 127.9 21.0 1.14 7.81 C41ZM82 2.804 +/- 1.07 0.795 +/- 0.096 6.4 +/- 0.7 0.1099 10 24 35 -12 24 05 86.2 20.3 1.61 6.25 P11a2Kx 1.910 +/- 0.706 0.305 +/- 0.223 33.5 +/- 9 0.3625 05 35 58 -23 18 17 132.0 20.1 15.9 215 P11a1R3 2.388 +/- 1.65 0.425 +/- 0.232 26.4 +/- 15 0.4720 08 00 55 -09 18 43 119.2 22.7 55.5 145 A10sWCt 0.938 +/- 0.276 0.122 +/- 0.205 2.5 +/- 8 0.0032 02 11 56 +08 39 09 144.8 17.2 746 20d jMB9012 2.654 +/- 0.822 0.501 +/- 0.129 12.2 +/- 2.5 0.3312 02 32 25 +31 52 36 152.4 21.6 4734 5509 ZTF0GLS 2.486 +/- 1.51 0.463 +/- 0.282 16.5 +/- 23 0.4403 04 43 39 +38 43 52 162.7 20.3 20d 23d P11a2KB 1.837 +/- 0.98 0.342 +/- 0.274 33.5 +/- 14 0.2253 05 55 06 -19 35 15 133.5 20.6 24d 39d velh03 1.165 +/- 0.378 0.127 +/- 0.228 1.7 +/- 47 0.0435 01 23 52 +04 59 54 132.5 19.7 31d 31d GG125G 5.112 +/- 14.7 0.091 +/- 0.21 48.1 +/- 53 3.6692 10 59 00 +10 16 40 86.7 18.9 31d 37d IDB81If 2.320 +/- 1.75 0.471 +/- 0.25 3.9 +/- 7 0.2453 02 44 27 -01 29 15 145.7 22.4 32d 35d ALA2xH 1.014 +/- 0.201 0.051 +/- 0.182 11.0 +/- 12 0.0106 00 55 14 +42 29 20 131.4 17.5 34d 34d C414VG2 2.566 +/- 4.06 0.289 +/- 0.235 31.7 +/- 49 0.8636 12 42 32 +25 47 24 72.4 22.1 42d 46d 0bh2001 1.908 +/- 2.39 0.236 +/- 0.23 15.3 +/- 70 0.4749 12 22 00 -05 46 47 61.4 23.2 47d 51d C3XYJ82 1.275 +/- 0.942 0.256 +/- 0.23 1.8 +/- 60 0.0153 09 42 00 +02 03 21 101.4 21.9 55d 57d

Sorted by Earth MOID

Object Semimajor axis Eccentricity Incl MOID RA dec Elong mag Sig1 Sig2 A10sWCt 0.938 +/- 0.276 0.122 +/- 0.205 2.5 +/- 8 0.0032 02 11 56 +08 39 09 144.8 17.2 746 20d ALA2xH 1.014 +/- 0.201 0.051 +/- 0.182 11.0 +/- 12 0.0106 00 55 14 +42 29 20 131.4 17.5 34d 34d C3XYJ82 1.275 +/- 0.942 0.256 +/- 0.23 1.8 +/- 60 0.0153 09 42 00 +02 03 21 101.4 21.9 55d 57d velh03 1.165 +/- 0.378 0.127 +/- 0.228 1.7 +/- 47 0.0435 01 23 52 +04 59 54 132.5 19.7 31d 31d C41ZM82 2.804 +/- 1.07 0.795 +/- 0.096 6.4 +/- 0.7 0.1099 10 24 35 -12 24 05 86.2 20.3 1.61 6.25 P11a2KB 1.837 +/- 0.98 0.342 +/- 0.274 33.5 +/- 14 0.2253 05 55 06 -19 35 15 133.5 20.6 24d 39d N00hhnh 1.958 +/- 0.684 0.609 +/- 0.132 26.8 +/- 2.8 0.2256 08 51 18 -51 18 48 87.0 21.5 .364 9.22 IDB81If 2.320 +/- 1.75 0.471 +/- 0.25 3.9 +/- 7 0.2453 02 44 27 -01 29 15 145.7 22.4 32d 35d jMB9012 2.654 +/- 0.822 0.501 +/- 0.129 12.2 +/- 2.5 0.3312 02 32 25 +31 52 36 152.4 21.6 4734 5509 P11a2Kx 1.910 +/- 0.706 0.305 +/- 0.223 33.5 +/- 9 0.3625 05 35 58 -23 18 17 132.0 20.1 15.9 215 ZTF0GLS 2.486 +/- 1.51 0.463 +/- 0.282 16.5 +/- 23 0.4403 04 43 39 +38 43 52 162.7 20.3 20d 23d P11a1R3 2.388 +/- 1.65 0.425 +/- 0.232 26.4 +/- 15 0.4720 08 00 55 -09 18 43 119.2 22.7 55.5 145 0bh2001 1.908 +/- 2.39 0.236 +/- 0.23 15.3 +/- 70 0.4749 12 22 00 -05 46 47 61.4 23.2 47d 51d C414VG2 2.566 +/- 4.06 0.289 +/- 0.235 31.7 +/- 49 0.8636 12 42 32 +25 47 24 72.4 22.1 42d 46d C424J12 2.470 +/- 0.228 0.271 +/- 0.17 33.2 +/- 5.2 1.0191 06 31 01 -20 45 06 127.9 21.0 1.14 7.81 C3XUF62 6.625 +/- 0.001 0.509 +/- 0.000 9.3 +/- 0.000 2.2736 03 12 38 +04 41 15 155.1 20.5 .028 .034 C3ZPHU2 280.818 +/- 447 0.988 +/- 0.019 88.4 +/- 0.21 2.4452 04 57 06 +56 46 23 144.6 21.4 .850 1.49 GG125G 5.112 +/- 14.7 0.091 +/- 0.21 48.1 +/- 53 3.6692 10 59 00 +10 16 40 86.7 18.9 31d 37d

Sorted by magnitude

Object Semimajor axis Eccentricity Incl MOID RA dec Elong mag Sig1 Sig2 A10sWCt 0.938 +/- 0.276 0.122 +/- 0.205 2.5 +/- 8 0.0032 02 11 56 +08 39 09 144.8 17.2 746 20d ALA2xH 1.014 +/- 0.201 0.051 +/- 0.182 11.0 +/- 12 0.0106 00 55 14 +42 29 20 131.4 17.5 34d 34d GG125G 5.112 +/- 14.7 0.091 +/- 0.21 48.1 +/- 53 3.6692 10 59 00 +10 16 40 86.7 18.9 31d 37d velh03 1.165 +/- 0.378 0.127 +/- 0.228 1.7 +/- 47 0.0435 01 23 52 +04 59 54 132.5 19.7 31d 31d P11a2Kx 1.910 +/- 0.706 0.305 +/- 0.223 33.5 +/- 9 0.3625 05 35 58 -23 18 17 132.0 20.1 15.9 215 ZTF0GLS 2.486 +/- 1.51 0.463 +/- 0.282 16.5 +/- 23 0.4403 04 43 39 +38 43 52 162.7 20.3 20d 23d C41ZM82 2.804 +/- 1.07 0.795 +/- 0.096 6.4 +/- 0.7 0.1099 10 24 35 -12 24 05 86.2 20.3 1.61 6.25 C3XUF62 6.625 +/- 0.001 0.509 +/- 0.000 9.3 +/- 0.000 2.2736 03 12 38 +04 41 15 155.1 20.5 .028 .034 P11a2KB 1.837 +/- 0.98 0.342 +/- 0.274 33.5 +/- 14 0.2253 05 55 06 -19 35 15 133.5 20.6 24d 39d C424J12 2.470 +/- 0.228 0.271 +/- 0.17 33.2 +/- 5.2 1.0191 06 31 01 -20 45 06 127.9 21.0 1.14 7.81 C3ZPHU2 280.818 +/- 447 0.988 +/- 0.019 88.4 +/- 0.21 2.4452 04 57 06 +56 46 23 144.6 21.4 .850 1.49 N00hhnh 1.958 +/- 0.684 0.609 +/- 0.132 26.8 +/- 2.8 0.2256 08 51 18 -51 18 48 87.0 21.5 .364 9.22 jMB9012 2.654 +/- 0.822 0.501 +/- 0.129 12.2 +/- 2.5 0.3312 02 32 25 +31 52 36 152.4 21.6 4734 5509 C3XYJ82 1.275 +/- 0.942 0.256 +/- 0.23 1.8 +/- 60 0.0153 09 42 00 +02 03 21 101.4 21.9 55d 57d C414VG2 2.566 +/- 4.06 0.289 +/- 0.235 31.7 +/- 49 0.8636 12 42 32 +25 47 24 72.4 22.1 42d 46d IDB81If 2.320 +/- 1.75 0.471 +/- 0.25 3.9 +/- 7 0.2453 02 44 27 -01 29 15 145.7 22.4 32d 35d P11a1R3 2.388 +/- 1.65 0.425 +/- 0.232 26.4 +/- 15 0.4720 08 00 55 -09 18 43 119.2 22.7 55.5 145 0bh2001 1.908 +/- 2.39 0.236 +/- 0.23 15.3 +/- 70 0.4749 12 22 00 -05 46 47 61.4 23.2 47d 51d