Last regenerated 2025 Nov 9 7:35:01 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 C453AX1 3.147 +/- 0.003 0.717 +/- 0.000 7.5 +/- 0.002 0.0000 03 43 39 +00 50 39 160.4 29.3 1.25 1.27 CDR25T2 21.995 +/- 22 0.890 +/- 0.11 35.4 +/- 1.7 1.6772 09 42 04 +10 37 50 82.6 20.1 .341 1.01 CDRE5L2 1.733 +/- 0.562 0.425 +/- 0.131 5.8 +/- 14 0.0672 06 02 25 -16 02 57 123.8 20.5 780 455' CDRHPL2 1.641 +/- 0.902 0.323 +/- 0.15 28.8 +/- 16 0.1377 22 15 44 -08 35 28 105.9 20.5 40.0 428 CDRL8C2 8.649 +/- 26.1 0.883 +/- 0.236 3.7 +/- 9 0.0197 01 07 21 -09 11 45 142.3 19.5 749 36d LA0AgiM 2.529 +/- 1.03 0.509 +/- 0.178 24.6 +/- 4.1 0.2479 02 06 54 +30 45 03 162.0 20.2 237' 278' LA0AgiQ 3.255 +/- 2.67 0.757 +/- 0.25 16.7 +/- 9 0.1083 03 25 27 -36 33 41 126.2 19.3 19d 20d OUt0515 1.688 +/- 0.713 0.413 +/- 0.263 25.0 +/- 30 0.0583 01 42 40 -07 06 56 149.7 22.9 33d 35d P12gPEw 1.855 +/- 0.031 0.064 +/- 0.034 25.0 +/- 0.9 0.7559 03 35 12 -23 49 35 138.3 21.8 46.2 65.9 P12gXXH 2.335 +/- 0.022 0.444 +/- 0.004 18.3 +/- 0.12 0.4690 05 01 32 -02 15 32 143.9 21.4 2.16 3.90 P12gXXI 2.577 +/- 0.035 0.449 +/- 0.001 27.2 +/- 1.1 0.6526 04 04 01 +04 36 04 159.6 21.6 .397 2.06 P12gYUz 1.588 +/- 0.103 0.345 +/- 0.048 9.3 +/- 0.48 0.0993 04 14 37 +24 20 52 160.5 21.7 93.4 150 P22bZYt 192.305 +/- 5.63 0.983 +/- 0.000 144.2 +/- 0.001 2.2096 15 46 07 -23 07 01 13.0 23.4 2.19 2.28 P22h0fn 0.794 +/- 0.341 0.770 +/- 0.227 89.7 +/- 43 0.0268 09 24 45 +37 19 04 94.9 20.4 31d 45d ST25J31 1.088 +/- 0.003 0.415 +/- 0.002 26.1 +/- 0.14 0.0156 01 36 25 -29 06 01 130.1 27.0 3.92 4.93 ST25K02 1.347 +/- 0.033 0.299 +/- 0.018 8.4 +/- 0.09 0.0101 00 13 51 -00 28 43 136.1 19.8 5.50 2141 ST25K03 2.759 +/- 0.084 0.676 +/- 0.008 4.7 +/- 0.033 0.0027 00 47 11 +03 19 43 145.3 19.7 18.2 1326 SZ01098 1.345 +/- 0.057 0.218 +/- 0.054 3.0 +/- 0.24 0.0768 02 12 28 +05 27 54 164.2 21.6 467 698 TF25K10 0.974 +/- 0.443 0.902 +/- 0.257 74.6 +/- 42 0.0052 23 58 33 +01 37 37 133.5 20.9 4503 36d XA8jlXA 1.722 +/- 0.070 0.445 +/- 0.024 3.6 +/- 0.17 0.0030 03 21 04 +04 18 39 166.2 23.3 122 148 ZTF107T 3.806 +/- 0.114 0.324 +/- 0.017 3.1 +/- 0.005 1.5886 10 36 10 +06 02 57 68.5 20.2 .377 .475 ZTF108f 1.756 +/- 0.007 0.492 +/- 0.002 4.7 +/- 0.017 0.0076 01 02 38 +31 22 08 150.2 17.6 1.22 11.7 iM20251 1.682 +/- 0.272 0.216 +/- 0.178 6.4 +/- 2.5 0.3547 01 43 03 +02 34 51 156.8 20.3 359 608 jdq0018 2.374 +/- 1.51 0.429 +/- 0.249 5.5 +/- 3.4 0.3647 01 51 31 +05 30 30 160.3 18.4 35d 38dSorted by current ephemeris uncertainty
Object Semimajor axis Eccentricity Incl MOID RA dec Elong mag Sig1 Sig2 CDR25T2 21.995 +/- 22 0.890 +/- 0.11 35.4 +/- 1.7 1.6772 09 42 04 +10 37 50 82.6 20.1 .341 1.01 ZTF107T 3.806 +/- 0.114 0.324 +/- 0.017 3.1 +/- 0.005 1.5886 10 36 10 +06 02 57 68.5 20.2 .377 .475 P12gXXI 2.577 +/- 0.035 0.449 +/- 0.001 27.2 +/- 1.1 0.6526 04 04 01 +04 36 04 159.6 21.6 .397 2.06 ZTF108f 1.756 +/- 0.007 0.492 +/- 0.002 4.7 +/- 0.017 0.0076 01 02 38 +31 22 08 150.2 17.6 1.22 11.7 C453AX1 3.147 +/- 0.003 0.717 +/- 0.000 7.5 +/- 0.002 0.0000 03 43 39 +00 50 39 160.4 29.3 1.25 1.27 P12gXXH 2.335 +/- 0.022 0.444 +/- 0.004 18.3 +/- 0.12 0.4690 05 01 32 -02 15 32 143.9 21.4 2.16 3.90 P22bZYt 192.305 +/- 5.63 0.983 +/- 0.000 144.2 +/- 0.001 2.2096 15 46 07 -23 07 01 13.0 23.4 2.19 2.28 ST25J31 1.088 +/- 0.003 0.415 +/- 0.002 26.1 +/- 0.14 0.0156 01 36 25 -29 06 01 130.1 27.0 3.92 4.93 ST25K02 1.347 +/- 0.033 0.299 +/- 0.018 8.4 +/- 0.09 0.0101 00 13 51 -00 28 43 136.1 19.8 5.50 2141 ST25K03 2.759 +/- 0.084 0.676 +/- 0.008 4.7 +/- 0.033 0.0027 00 47 11 +03 19 43 145.3 19.7 18.2 1326 CDRHPL2 1.641 +/- 0.902 0.323 +/- 0.15 28.8 +/- 16 0.1377 22 15 44 -08 35 28 105.9 20.5 40.0 428 P12gPEw 1.855 +/- 0.031 0.064 +/- 0.034 25.0 +/- 0.9 0.7559 03 35 12 -23 49 35 138.3 21.8 46.2 65.9 P12gYUz 1.588 +/- 0.103 0.345 +/- 0.048 9.3 +/- 0.48 0.0993 04 14 37 +24 20 52 160.5 21.7 93.4 150 XA8jlXA 1.722 +/- 0.070 0.445 +/- 0.024 3.6 +/- 0.17 0.0030 03 21 04 +04 18 39 166.2 23.3 122 148 iM20251 1.682 +/- 0.272 0.216 +/- 0.178 6.4 +/- 2.5 0.3547 01 43 03 +02 34 51 156.8 20.3 359 608 SZ01098 1.345 +/- 0.057 0.218 +/- 0.054 3.0 +/- 0.24 0.0768 02 12 28 +05 27 54 164.2 21.6 467 698 CDRL8C2 8.649 +/- 26.1 0.883 +/- 0.236 3.7 +/- 9 0.0197 01 07 21 -09 11 45 142.3 19.5 749 36d CDRE5L2 1.733 +/- 0.562 0.425 +/- 0.131 5.8 +/- 14 0.0672 06 02 25 -16 02 57 123.8 20.5 780 455' TF25K10 0.974 +/- 0.443 0.902 +/- 0.257 74.6 +/- 42 0.0052 23 58 33 +01 37 37 133.5 20.9 4503 36d LA0AgiM 2.529 +/- 1.03 0.509 +/- 0.178 24.6 +/- 4.1 0.2479 02 06 54 +30 45 03 162.0 20.2 237' 278' LA0AgiQ 3.255 +/- 2.67 0.757 +/- 0.25 16.7 +/- 9 0.1083 03 25 27 -36 33 41 126.2 19.3 19d 20d P22h0fn 0.794 +/- 0.341 0.770 +/- 0.227 89.7 +/- 43 0.0268 09 24 45 +37 19 04 94.9 20.4 31d 45d OUt0515 1.688 +/- 0.713 0.413 +/- 0.263 25.0 +/- 30 0.0583 01 42 40 -07 06 56 149.7 22.9 33d 35d jdq0018 2.374 +/- 1.51 0.429 +/- 0.249 5.5 +/- 3.4 0.3647 01 51 31 +05 30 30 160.3 18.4 35d 38dSorted by Earth MOID
Object Semimajor axis Eccentricity Incl MOID RA dec Elong mag Sig1 Sig2 C453AX1 3.147 +/- 0.003 0.717 +/- 0.000 7.5 +/- 0.002 0.0000 03 43 39 +00 50 39 160.4 29.3 1.25 1.27 ST25K03 2.759 +/- 0.084 0.676 +/- 0.008 4.7 +/- 0.033 0.0027 00 47 11 +03 19 43 145.3 19.7 18.2 1326 XA8jlXA 1.722 +/- 0.070 0.445 +/- 0.024 3.6 +/- 0.17 0.0030 03 21 04 +04 18 39 166.2 23.3 122 148 TF25K10 0.974 +/- 0.443 0.902 +/- 0.257 74.6 +/- 42 0.0052 23 58 33 +01 37 37 133.5 20.9 4503 36d ZTF108f 1.756 +/- 0.007 0.492 +/- 0.002 4.7 +/- 0.017 0.0076 01 02 38 +31 22 08 150.2 17.6 1.22 11.7 ST25K02 1.347 +/- 0.033 0.299 +/- 0.018 8.4 +/- 0.09 0.0101 00 13 51 -00 28 43 136.1 19.8 5.50 2141 ST25J31 1.088 +/- 0.003 0.415 +/- 0.002 26.1 +/- 0.14 0.0156 01 36 25 -29 06 01 130.1 27.0 3.92 4.93 CDRL8C2 8.649 +/- 26.1 0.883 +/- 0.236 3.7 +/- 9 0.0197 01 07 21 -09 11 45 142.3 19.5 749 36d P22h0fn 0.794 +/- 0.341 0.770 +/- 0.227 89.7 +/- 43 0.0268 09 24 45 +37 19 04 94.9 20.4 31d 45d OUt0515 1.688 +/- 0.713 0.413 +/- 0.263 25.0 +/- 30 0.0583 01 42 40 -07 06 56 149.7 22.9 33d 35d CDRE5L2 1.733 +/- 0.562 0.425 +/- 0.131 5.8 +/- 14 0.0672 06 02 25 -16 02 57 123.8 20.5 780 455' SZ01098 1.345 +/- 0.057 0.218 +/- 0.054 3.0 +/- 0.24 0.0768 02 12 28 +05 27 54 164.2 21.6 467 698 P12gYUz 1.588 +/- 0.103 0.345 +/- 0.048 9.3 +/- 0.48 0.0993 04 14 37 +24 20 52 160.5 21.7 93.4 150 LA0AgiQ 3.255 +/- 2.67 0.757 +/- 0.25 16.7 +/- 9 0.1083 03 25 27 -36 33 41 126.2 19.3 19d 20d CDRHPL2 1.641 +/- 0.902 0.323 +/- 0.15 28.8 +/- 16 0.1377 22 15 44 -08 35 28 105.9 20.5 40.0 428 LA0AgiM 2.529 +/- 1.03 0.509 +/- 0.178 24.6 +/- 4.1 0.2479 02 06 54 +30 45 03 162.0 20.2 237' 278' iM20251 1.682 +/- 0.272 0.216 +/- 0.178 6.4 +/- 2.5 0.3547 01 43 03 +02 34 51 156.8 20.3 359 608 jdq0018 2.374 +/- 1.51 0.429 +/- 0.249 5.5 +/- 3.4 0.3647 01 51 31 +05 30 30 160.3 18.4 35d 38d P12gXXH 2.335 +/- 0.022 0.444 +/- 0.004 18.3 +/- 0.12 0.4690 05 01 32 -02 15 32 143.9 21.4 2.16 3.90 P12gXXI 2.577 +/- 0.035 0.449 +/- 0.001 27.2 +/- 1.1 0.6526 04 04 01 +04 36 04 159.6 21.6 .397 2.06 P12gPEw 1.855 +/- 0.031 0.064 +/- 0.034 25.0 +/- 0.9 0.7559 03 35 12 -23 49 35 138.3 21.8 46.2 65.9 ZTF107T 3.806 +/- 0.114 0.324 +/- 0.017 3.1 +/- 0.005 1.5886 10 36 10 +06 02 57 68.5 20.2 .377 .475 CDR25T2 21.995 +/- 22 0.890 +/- 0.11 35.4 +/- 1.7 1.6772 09 42 04 +10 37 50 82.6 20.1 .341 1.01 P22bZYt 192.305 +/- 5.63 0.983 +/- 0.000 144.2 +/- 0.001 2.2096 15 46 07 -23 07 01 13.0 23.4 2.19 2.28Sorted by magnitude
Object Semimajor axis Eccentricity Incl MOID RA dec Elong mag Sig1 Sig2 ZTF108f 1.756 +/- 0.007 0.492 +/- 0.002 4.7 +/- 0.017 0.0076 01 02 38 +31 22 08 150.2 17.6 1.22 11.7 jdq0018 2.374 +/- 1.51 0.429 +/- 0.249 5.5 +/- 3.4 0.3647 01 51 31 +05 30 30 160.3 18.4 35d 38d LA0AgiQ 3.255 +/- 2.67 0.757 +/- 0.25 16.7 +/- 9 0.1083 03 25 27 -36 33 41 126.2 19.3 19d 20d CDRL8C2 8.649 +/- 26.1 0.883 +/- 0.236 3.7 +/- 9 0.0197 01 07 21 -09 11 45 142.3 19.5 749 36d ST25K03 2.759 +/- 0.084 0.676 +/- 0.008 4.7 +/- 0.033 0.0027 00 47 11 +03 19 43 145.3 19.7 18.2 1326 ST25K02 1.347 +/- 0.033 0.299 +/- 0.018 8.4 +/- 0.09 0.0101 00 13 51 -00 28 43 136.1 19.8 5.50 2141 CDR25T2 21.995 +/- 22 0.890 +/- 0.11 35.4 +/- 1.7 1.6772 09 42 04 +10 37 50 82.6 20.1 .341 1.01 ZTF107T 3.806 +/- 0.114 0.324 +/- 0.017 3.1 +/- 0.005 1.5886 10 36 10 +06 02 57 68.5 20.2 .377 .475 LA0AgiM 2.529 +/- 1.03 0.509 +/- 0.178 24.6 +/- 4.1 0.2479 02 06 54 +30 45 03 162.0 20.2 237' 278' iM20251 1.682 +/- 0.272 0.216 +/- 0.178 6.4 +/- 2.5 0.3547 01 43 03 +02 34 51 156.8 20.3 359 608 P22h0fn 0.794 +/- 0.341 0.770 +/- 0.227 89.7 +/- 43 0.0268 09 24 45 +37 19 04 94.9 20.4 31d 45d CDRE5L2 1.733 +/- 0.562 0.425 +/- 0.131 5.8 +/- 14 0.0672 06 02 25 -16 02 57 123.8 20.5 780 455' CDRHPL2 1.641 +/- 0.902 0.323 +/- 0.15 28.8 +/- 16 0.1377 22 15 44 -08 35 28 105.9 20.5 40.0 428 TF25K10 0.974 +/- 0.443 0.902 +/- 0.257 74.6 +/- 42 0.0052 23 58 33 +01 37 37 133.5 20.9 4503 36d P12gXXH 2.335 +/- 0.022 0.444 +/- 0.004 18.3 +/- 0.12 0.4690 05 01 32 -02 15 32 143.9 21.4 2.16 3.90 SZ01098 1.345 +/- 0.057 0.218 +/- 0.054 3.0 +/- 0.24 0.0768 02 12 28 +05 27 54 164.2 21.6 467 698 P12gXXI 2.577 +/- 0.035 0.449 +/- 0.001 27.2 +/- 1.1 0.6526 04 04 01 +04 36 04 159.6 21.6 .397 2.06 P12gYUz 1.588 +/- 0.103 0.345 +/- 0.048 9.3 +/- 0.48 0.0993 04 14 37 +24 20 52 160.5 21.7 93.4 150 P12gPEw 1.855 +/- 0.031 0.064 +/- 0.034 25.0 +/- 0.9 0.7559 03 35 12 -23 49 35 138.3 21.8 46.2 65.9 OUt0515 1.688 +/- 0.713 0.413 +/- 0.263 25.0 +/- 30 0.0583 01 42 40 -07 06 56 149.7 22.9 33d 35d XA8jlXA 1.722 +/- 0.070 0.445 +/- 0.024 3.6 +/- 0.17 0.0030 03 21 04 +04 18 39 166.2 23.3 122 148 P22bZYt 192.305 +/- 5.63 0.983 +/- 0.000 144.2 +/- 0.001 2.2096 15 46 07 -23 07 01 13.0 23.4 2.19 2.28 ST25J31 1.088 +/- 0.003 0.415 +/- 0.002 26.1 +/- 0.14 0.0156 01 36 25 -29 06 01 130.1 27.0 3.92 4.93 C453AX1 3.147 +/- 0.003 0.717 +/- 0.000 7.5 +/- 0.002 0.0000 03 43 39 +00 50 39 160.4 29.3 1.25 1.27