Summary of current NEOCP objects

Last regenerated 2019 Mar 23 8:18:02 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 A10cqh1 0.873 +/- 0.103 0.145 +/- 0.095 7.7 +/- 20 0.0038 08 23 18 +84 08 35 92.4 20.2 27d 24d C04H051 1.009 +/- 0.012 139.8 +/- 0.057 0.0994 05 15 55 +02 48 18 77.0 24.3 2.08 2.95 C0AZJH2 2.901 +/- 0.534 0.438 +/- 0.097 88.5 +/- 0.6 0.6605 05 47 43 +08 10 43 84.9 20.7 .423 2.64 C0AZN22 1.997 +/- 0.033 0.445 +/- 0.008 45.4 +/- 0.17 0.1268 06 05 52 +05 15 42 89.4 21.0 .129 .719 X66330 0.923 +/- 0.395 0.082 +/- 0.219 1.7 +/- 32 0.0003 17 02 07 -03 42 44 106.5 19.0 62d 65d X66331 2.227 +/- 2.13 0.364 +/- 0.26 24.7 +/- 27 0.4947 15 46 04 +08 15 16 124.9 21.8 46d 51d X66333 0.980 +/- 0.396 0.029 +/- 0.216 0.4 +/- 44 0.0022 15 22 44 +03 53 38 131.1 21.8 44d 49d ZTF02sN 0.766 0.307 3.1 0.0085 06 13 58 +44 54 20 90.5 22.6 ZTF02sn 9.862 +/- 0.241 124.9 +/- 49 07 52 14 +22 58 58 113.5 19.9 40d 42d br3203 1.233 +/- 0.004 0.263 +/- 0.003 14.5 +/- 0.15 0.0456 14 33 56 +64 56 32 109.1 24.7 786 867 br3204 1.435 +/- 0.425 0.260 +/- 0.219 0.4 +/- 0.056 0.0686 12 16 00 -00 24 13 177.9 21.9 63d 66d br3205 2.328 0.451 8.5 0.2832 11 31 50 -03 20 07 170.7 24.8 br3206 1.251 +/- 0.089 0.210 +/- 0.056 16.7 +/- 2.9 0.0133 18 33 19 +59 11 10 86.0 28.9 3689 3686 br3207 1.327 +/- 0.027 0.271 +/- 0.015 29.4 +/- 1.3 0.1930 10 13 51 -13 18 07 149.2 24.7 688 955 br3208 1.990 +/- 0.106 0.490 +/- 0.026 2.8 +/- 0.13 0.0206 15 14 14 -33 09 40 125.7 25.9 763 777

Sorted by current ephemeris uncertainty

Object Semimajor axis Eccentricity Incl MOID RA dec Elong mag Sig1 Sig2 br3205 2.328 0.451 8.5 0.2832 11 31 50 -03 20 07 170.7 24.8 ZTF02sN 0.766 0.307 3.1 0.0085 06 13 58 +44 54 20 90.5 22.6 C0AZN22 1.997 +/- 0.033 0.445 +/- 0.008 45.4 +/- 0.17 0.1268 06 05 52 +05 15 42 89.4 21.0 .129 .719 C0AZJH2 2.901 +/- 0.534 0.438 +/- 0.097 88.5 +/- 0.6 0.6605 05 47 43 +08 10 43 84.9 20.7 .423 2.64 C04H051 1.009 +/- 0.012 139.8 +/- 0.057 0.0994 05 15 55 +02 48 18 77.0 24.3 2.08 2.95 br3207 1.327 +/- 0.027 0.271 +/- 0.015 29.4 +/- 1.3 0.1930 10 13 51 -13 18 07 149.2 24.7 688 955 br3208 1.990 +/- 0.106 0.490 +/- 0.026 2.8 +/- 0.13 0.0206 15 14 14 -33 09 40 125.7 25.9 763 777 br3203 1.233 +/- 0.004 0.263 +/- 0.003 14.5 +/- 0.15 0.0456 14 33 56 +64 56 32 109.1 24.7 786 867 br3206 1.251 +/- 0.089 0.210 +/- 0.056 16.7 +/- 2.9 0.0133 18 33 19 +59 11 10 86.0 28.9 3689 3686 A10cqh1 0.873 +/- 0.103 0.145 +/- 0.095 7.7 +/- 20 0.0038 08 23 18 +84 08 35 92.4 20.2 27d 24d ZTF02sn 9.862 +/- 0.241 124.9 +/- 49 07 52 14 +22 58 58 113.5 19.9 40d 42d X66333 0.980 +/- 0.396 0.029 +/- 0.216 0.4 +/- 44 0.0022 15 22 44 +03 53 38 131.1 21.8 44d 49d X66331 2.227 +/- 2.13 0.364 +/- 0.26 24.7 +/- 27 0.4947 15 46 04 +08 15 16 124.9 21.8 46d 51d X66330 0.923 +/- 0.395 0.082 +/- 0.219 1.7 +/- 32 0.0003 17 02 07 -03 42 44 106.5 19.0 62d 65d br3204 1.435 +/- 0.425 0.260 +/- 0.219 0.4 +/- 0.056 0.0686 12 16 00 -00 24 13 177.9 21.9 63d 66d

Sorted by Earth MOID

Object Semimajor axis Eccentricity Incl MOID RA dec Elong mag Sig1 Sig2 ZTF02sn 9.862 +/- 0.241 124.9 +/- 49 07 52 14 +22 58 58 113.5 19.9 40d 42d X66330 0.923 +/- 0.395 0.082 +/- 0.219 1.7 +/- 32 0.0003 17 02 07 -03 42 44 106.5 19.0 62d 65d X66333 0.980 +/- 0.396 0.029 +/- 0.216 0.4 +/- 44 0.0022 15 22 44 +03 53 38 131.1 21.8 44d 49d A10cqh1 0.873 +/- 0.103 0.145 +/- 0.095 7.7 +/- 20 0.0038 08 23 18 +84 08 35 92.4 20.2 27d 24d ZTF02sN 0.766 0.307 3.1 0.0085 06 13 58 +44 54 20 90.5 22.6 br3206 1.251 +/- 0.089 0.210 +/- 0.056 16.7 +/- 2.9 0.0133 18 33 19 +59 11 10 86.0 28.9 3689 3686 br3208 1.990 +/- 0.106 0.490 +/- 0.026 2.8 +/- 0.13 0.0206 15 14 14 -33 09 40 125.7 25.9 763 777 br3203 1.233 +/- 0.004 0.263 +/- 0.003 14.5 +/- 0.15 0.0456 14 33 56 +64 56 32 109.1 24.7 786 867 br3204 1.435 +/- 0.425 0.260 +/- 0.219 0.4 +/- 0.056 0.0686 12 16 00 -00 24 13 177.9 21.9 63d 66d C04H051 1.009 +/- 0.012 139.8 +/- 0.057 0.0994 05 15 55 +02 48 18 77.0 24.3 2.08 2.95 C0AZN22 1.997 +/- 0.033 0.445 +/- 0.008 45.4 +/- 0.17 0.1268 06 05 52 +05 15 42 89.4 21.0 .129 .719 br3207 1.327 +/- 0.027 0.271 +/- 0.015 29.4 +/- 1.3 0.1930 10 13 51 -13 18 07 149.2 24.7 688 955 br3205 2.328 0.451 8.5 0.2832 11 31 50 -03 20 07 170.7 24.8 X66331 2.227 +/- 2.13 0.364 +/- 0.26 24.7 +/- 27 0.4947 15 46 04 +08 15 16 124.9 21.8 46d 51d C0AZJH2 2.901 +/- 0.534 0.438 +/- 0.097 88.5 +/- 0.6 0.6605 05 47 43 +08 10 43 84.9 20.7 .423 2.64

Sorted by magnitude

Object Semimajor axis Eccentricity Incl MOID RA dec Elong mag Sig1 Sig2 X66330 0.923 +/- 0.395 0.082 +/- 0.219 1.7 +/- 32 0.0003 17 02 07 -03 42 44 106.5 19.0 62d 65d ZTF02sn 9.862 +/- 0.241 124.9 +/- 49 07 52 14 +22 58 58 113.5 19.9 40d 42d A10cqh1 0.873 +/- 0.103 0.145 +/- 0.095 7.7 +/- 20 0.0038 08 23 18 +84 08 35 92.4 20.2 27d 24d C0AZJH2 2.901 +/- 0.534 0.438 +/- 0.097 88.5 +/- 0.6 0.6605 05 47 43 +08 10 43 84.9 20.7 .423 2.64 C0AZN22 1.997 +/- 0.033 0.445 +/- 0.008 45.4 +/- 0.17 0.1268 06 05 52 +05 15 42 89.4 21.0 .129 .719 X66333 0.980 +/- 0.396 0.029 +/- 0.216 0.4 +/- 44 0.0022 15 22 44 +03 53 38 131.1 21.8 44d 49d X66331 2.227 +/- 2.13 0.364 +/- 0.26 24.7 +/- 27 0.4947 15 46 04 +08 15 16 124.9 21.8 46d 51d br3204 1.435 +/- 0.425 0.260 +/- 0.219 0.4 +/- 0.056 0.0686 12 16 00 -00 24 13 177.9 21.9 63d 66d ZTF02sN 0.766 0.307 3.1 0.0085 06 13 58 +44 54 20 90.5 22.6 C04H051 1.009 +/- 0.012 139.8 +/- 0.057 0.0994 05 15 55 +02 48 18 77.0 24.3 2.08 2.95 br3207 1.327 +/- 0.027 0.271 +/- 0.015 29.4 +/- 1.3 0.1930 10 13 51 -13 18 07 149.2 24.7 688 955 br3203 1.233 +/- 0.004 0.263 +/- 0.003 14.5 +/- 0.15 0.0456 14 33 56 +64 56 32 109.1 24.7 786 867 br3205 2.328 0.451 8.5 0.2832 11 31 50 -03 20 07 170.7 24.8 br3208 1.990 +/- 0.106 0.490 +/- 0.026 2.8 +/- 0.13 0.0206 15 14 14 -33 09 40 125.7 25.9 763 777 br3206 1.251 +/- 0.089 0.210 +/- 0.056 16.7 +/- 2.9 0.0133 18 33 19 +59 11 10 86.0 28.9 3689 3686