"Pseudo-MPEC" for P22jG5n
Created 2025 Dec 30 7:35:13 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22jG5n* C2025 12 27.42934508 31 45.770+15 54 02.54 ~CRD5 22.17wXNEOCPF52
P22jG5n C2025 12 27.44163808 31 44.014+15 53 39.56 ~CRD5 22.02wXNEOCPF52
P22jG5n C2025 12 27.45390208 31 42.281+15 53 16.91 ~CRD5 22.00wXNEOCPF52
P22jG5n C2025 12 27.57562508 31 24.756+15 49 27.46 ~CRLZ 22.49GVNEOCPF52
P22jG5n C2025 12 27.57627208 31 24.667+15 49 26.39 ~CRLZ 22.29GVNEOCPF52
P22jG5n |C2025 12 29.27675008 27 29.080+14 56 13.60 ~CT7Z 22.0 GVNEOCP807
P22jG5n |C2025 12 29.28039008 27 28.520+14 56 06.70 ~CT7Z 22.1 GVNEOCP807
P22jG5n |C2025 12 29.28403008 27 27.950+14 55 59.80 ~CT7Z 22.2 GVNEOCP807
Station data:
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(F52) Pan-STARRS 2, Haleakala (N20.707382 W156.255910) US/Hawaii.
Observers J. Herman, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers
K. Chambers, T. de Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E.
Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chrétien +
CCD.
Orbital elements: P22jG5n
Perihelion 2025 Aug 17.118825 +/- 7.41 TT = 2:51:06.4 (JD 2460904.618825)
Epoch 2025 Dec 29.0 TT = JDT 2461038.5 Earth MOID: 0.2902 Ma: 0.0834
M 81.031545491 +/- 7 (J2000 ecliptic) AutoNEOCP
n 0.605249733 +/- 0.022 Peri. 85.718769 +/- 5.3
a 1.384138805 +/- 0.0336 Node 282.275388 +/- 0.21
e 0.14794831 +/- 0.0167 Incl. 19.255103 +/- 0.58
P 1.628/594.785d H 22.35 G 0.15 U 10.2
q 1.179357805 +/- 0.0065 Q 1.588919805 +/- 0.0616
From 8 observations 2025 Dec. 27-29 (44.5 hr); mean residual 0".14
Residuals in arcseconds: 251227 F52 .06- .06- 251227 F52 .03- .10- 251229 807 .05+ .00 251227 F52 .11- .09- 251227 F52 .02+ .06+ 251229 807 .35- .02- 251227 F52 .18+ .19+ 251229 807 .30+ .02+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 12 30 08 08 24 58.014 +14 22 43.09 .43505 1.3853 153.0 22.2 4.46 50 2025 12 30 09 08 24 51.995 +14 21 24.38 .43500 1.3854 153.1 22.2 4.69 51 2025 12 30 10 08 24 45.970 +14 20 05.66 .43496 1.3854 153.2 22.2 4.92 51 2025 12 30 11 08 24 39.941 +14 18 46.95 .43491 1.3855 153.2 22.2 5.16 51 2025 12 30 12 08 24 33.908 +14 17 28.24 .43487 1.3856 153.3 22.2 5.41 51 2025 12 30 13 08 24 27.870 +14 16 09.53 .43482 1.3857 153.3 22.2 5.65 51 2025 12 30 14 08 24 21.827 +14 14 50.82 .43478 1.3858 153.4 22.2 5.91 52 2025 12 30 15 08 24 15.780 +14 13 32.12 .43473 1.3859 153.4 22.2 6.17 52 2025 12 30 16 08 24 09.728 +14 12 13.42 .43469 1.3860 153.5 22.2 6.43 52 2025 12 30 17 08 24 03.671 +14 10 54.72 .43464 1.3861 153.5 22.2 6.70 52 2025 12 30 18 08 23 57.610 +14 09 36.03 .43460 1.3862 153.6 22.2 6.97 52 2025 12 30 19 08 23 51.545 +14 08 17.34 .43456 1.3863 153.7 22.2 7.25 52 2025 12 30 20 08 23 45.475 +14 06 58.65 .43451 1.3863 153.7 22.2 7.53 53 2025 12 30 21 08 23 39.401 +14 05 39.97 .43447 1.3864 153.8 22.2 7.82 53 2025 12 30 22 08 23 33.322 +14 04 21.29 .43443 1.3865 153.8 22.2 8.11 53 2025 12 30 23 08 23 27.239 +14 03 02.61 .43439 1.3866 153.9 22.2 8.40 53 2025 12 31 00 08 23 21.152 +14 01 43.94 .43435 1.3867 153.9 22.2 8.71 53 2025 12 31 01 08 23 15.060 +14 00 25.28 .43431 1.3868 154.0 22.2 9.01 53 2025 12 31 02 08 23 08.964 +13 59 06.61 .43427 1.3869 154.0 22.2 9.32 53 2025 12 31 03 08 23 02.863 +13 57 47.96 .43423 1.3870 154.1 22.2 9.64 53 2025 12 31 04 08 22 56.759 +13 56 29.30 .43419 1.3871 154.1 22.2 9.96 54 2025 12 31 05 08 22 50.650 +13 55 10.65 .43415 1.3872 154.2 22.2 10.3 54 2025 12 31 06 08 22 44.536 +13 53 52.01 .43411 1.3872 154.3 22.2 10.6 54 2025 12 31 07 08 22 38.418 +13 52 33.38 .43407 1.3873 154.3 22.2 11.0 54 2025 12 31 08 08 22 32.297 +13 51 14.74 .43403 1.3874 154.4 22.2 11.3 54 2025 12 31 09 08 22 26.171 +13 49 56.12 .43399 1.3875 154.4 22.2 11.6 54 2025 12 31 10 08 22 20.040 +13 48 37.50 .43395 1.3876 154.5 22.2 12.0 54 2025 12 31 11 08 22 13.906 +13 47 18.88 .43392 1.3877 154.5 22.2 12.3 54 2025 12 31 12 08 22 07.767 +13 46 00.28 .43388 1.3878 154.6 22.2 12.7 54 2025 12 31 13 08 22 01.624 +13 44 41.67 .43384 1.3879 154.6 22.2 13.1 54 2025 12 31 14 08 21 55.477 +13 43 23.08 .43381 1.3880 154.7 22.2 13.4 54 2025 12 31 15 08 21 49.326 +13 42 04.49 .43377 1.3881 154.8 22.2 13.8 54 2025 12 31 16 08 21 43.171 +13 40 45.91 .43374 1.3881 154.8 22.2 14.2 55 2025 12 31 17 08 21 37.012 +13 39 27.33 .43370 1.3882 154.9 22.2 14.6 55 2025 12 31 18 08 21 30.849 +13 38 08.77 .43367 1.3883 154.9 22.2 15.0 55 2025 12 31 19 08 21 24.682 +13 36 50.21 .43363 1.3884 155.0 22.2 15.4 55 2025 12 31 20 08 21 18.511 +13 35 31.66 .43360 1.3885 155.0 22.2 15.8 55 2025 12 31 21 08 21 12.335 +13 34 13.11 .43356 1.3886 155.1 22.2 16.2 55 2025 12 31 22 08 21 06.156 +13 32 54.57 .43353 1.3887 155.1 22.2 16.6 55 2025 12 31 23 08 20 59.973 +13 31 36.05 .43350 1.3888 155.2 22.2 17.0 55 2026 01 01 00 08 20 53.786 +13 30 17.53 .43347 1.3889 155.2 22.2 17.4 55 2026 01 01 01 08 20 47.595 +13 28 59.01 .43343 1.3889 155.3 22.2 17.8 55 2026 01 01 02 08 20 41.400 +13 27 40.51 .43340 1.3890 155.3 22.2 18.2 55 2026 01 01 03 08 20 35.201 +13 26 22.02 .43337 1.3891 155.4 22.2 18.7 55 2026 01 01 04 08 20 28.999 +13 25 03.53 .43334 1.3892 155.5 22.2 19.1 55 2026 01 01 05 08 20 22.792 +13 23 45.05 .43331 1.3893 155.5 22.2 19.5 55 2026 01 01 06 08 20 16.582 +13 22 26.59 .43328 1.3894 155.6 22.2 20.0 55 2026 01 01 07 08 20 10.368 +13 21 08.13 .43325 1.3895 155.6 22.2 20.4 55