"Pseudo-MPEC" for P12pEtW
Created 2026 Sep 5 10:35:11 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12pEtW*0C2026 09 04.56790701 54 17.373-09 38 52.19 ~94Lo 21.20wXNEOCPF51
P12pEtW 0C2026 09 04.58225001 54 17.906-09 39 04.20 ~94Lo 21.08wXNEOCPF51
P12pEtW 0C2026 09 04.61089201 54 19.017-09 39 27.71 ~94Lo 21.55wXNEOCPF51
Station data:
(F51) Pan-STARRS 1, Haleakala (N20.707234 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: P12pEtW
Perihelion 2026 Dec 6.864328 +/- 57.1 TT = 20:44:37.9 (JD 2461381.364328)
Epoch 2026 Sep 5.0 TT = JDT 2461288.5 Earth MOID: 0.0241 Ve: 0.0103
M 317.528974214 +/- 35 Ma: 0.0533 AutoNEOCP
n 0.457344887 +/- 0.401 Peri. 69.531011 +/- 100
a 1.668425543 +/- 0.975 Node 54.561359 +/- 60
e 0.69415549 +/- 0.261 Incl. 9.419647 +/- 14
P 2.155/787.137d H 20.06 G 0.15 U 12.1 SR
q 0.510278791 +/- 0.655 Q 2.826572294 +/- 56.2 (J2000 ecliptic)
From 3 observations 2026 Sept. 4 (61.9 min); mean residual 0".09
Residuals in arcseconds: 260904 F51 .09+ .06+ 260904 F51 .14- .10- 260904 F51 .05+ .03+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 05 11 01 54 56.090 -09 51 17.94 .60288 1.4994 135.6 21.1 2457 81 2026 09 05 12 01 54 57.879 -09 51 53.99 .60226 1.4990 135.6 21.1 4059 80 2026 09 05 13 01 54 59.665 -09 52 30.11 .60163 1.4986 135.6 21.1 9745 81 2026 09 05 14 01 55 01.450 -09 53 06.31 .60101 1.4981 135.7 21.1 774' 93 2026 09 05 15 01 55 03.232 -09 53 42.58 .60038 1.4977 135.7 21.1 976' 96 2026 09 05 16 01 55 05.013 -09 54 18.93 .59976 1.4973 135.7 21.1 17d 96 2026 09 05 17 01 55 06.792 -09 54 55.35 .59913 1.4969 135.7 21.1 17d 96 2026 09 05 18 01 55 08.569 -09 55 31.85 .59851 1.4965 135.8 21.1 17d 96 2026 09 05 19 01 55 10.343 -09 56 08.42 .59789 1.4960 135.8 21.1 17d 96 2026 09 05 20 01 55 12.116 -09 56 45.07 .59726 1.4956 135.8 21.1 17d 96 2026 09 05 21 01 55 13.887 -09 57 21.80 .59664 1.4952 135.9 21.1 18d 96 2026 09 05 22 01 55 15.656 -09 57 58.60 .59602 1.4948 135.9 21.0 18d 96 2026 09 05 23 01 55 17.423 -09 58 35.47 .59539 1.4943 135.9 21.0 18d 96 2026 09 06 00 01 55 19.188 -09 59 12.43 .59477 1.4939 135.9 21.0 18d 96 2026 09 06 01 01 55 20.952 -09 59 49.46 .59415 1.4935 136.0 21.0 18d 96 2026 09 06 02 01 55 22.713 -10 00 26.56 .59352 1.4930 136.0 21.0 18d 96 2026 09 06 03 01 55 24.472 -10 01 03.74 .59290 1.4926 136.0 21.0 18d 96 2026 09 06 04 01 55 26.229 -10 01 41.00 .59228 1.4922 136.0 21.0 18d 96 2026 09 06 05 01 55 27.984 -10 02 18.34 .59166 1.4918 136.1 21.0 18d 96 2026 09 06 06 01 55 29.737 -10 02 55.76 .59103 1.4913 136.1 21.0 18d 96 2026 09 06 07 01 55 31.489 -10 03 33.25 .59041 1.4909 136.1 21.0 18d 96 2026 09 06 08 01 55 33.238 -10 04 10.82 .58979 1.4905 136.2 21.0 18d 96 2026 09 06 09 01 55 34.985 -10 04 48.46 .58917 1.4901 136.2 21.0 19d 94 2026 09 06 10 01 55 36.730 -10 05 26.19 .58855 1.4896 136.2 21.0 22d 94 2026 09 06 11 01 55 38.474 -10 06 03.99 .58793 1.4892 136.2 21.0 23d 95 2026 09 06 12 01 55 40.215 -10 06 41.87 .58731 1.4888 136.3 21.0 24d 96 2026 09 06 13 01 55 41.954 -10 07 19.83 .58668 1.4884 136.3 21.0 24d 96 2026 09 06 14 01 55 43.691 -10 07 57.87 .58606 1.4879 136.3 21.0 24d 96 2026 09 06 15 01 55 45.427 -10 08 35.98 .58544 1.4875 136.3 21.0 24d 96 2026 09 06 16 01 55 47.160 -10 09 14.18 .58482 1.4871 136.4 21.0 25d 96 2026 09 06 17 01 55 48.891 -10 09 52.45 .58420 1.4867 136.4 21.0 25d 96 2026 09 06 18 01 55 50.620 -10 10 30.80 .58358 1.4862 136.4 21.0 25d 96 2026 09 06 19 01 55 52.347 -10 11 09.24 .58296 1.4858 136.5 21.0 25d 96 2026 09 06 20 01 55 54.072 -10 11 47.75 .58234 1.4854 136.5 21.0 25d 96 2026 09 06 21 01 55 55.796 -10 12 26.34 .58173 1.4849 136.5 21.0 25d 96 2026 09 06 22 01 55 57.517 -10 13 05.01 .58111 1.4845 136.5 21.0 25d 95 2026 09 06 23 01 55 59.236 -10 13 43.76 .58049 1.4841 136.6 21.0 26d 94 2026 09 07 00 01 56 00.953 -10 14 22.60 .57987 1.4837 136.6 21.0 28d 94 2026 09 07 01 01 56 02.668 -10 15 01.51 .57925 1.4832 136.6 21.0 29d 95 2026 09 07 02 01 56 04.381 -10 15 40.50 .57863 1.4828 136.6 21.0 29d 95 2026 09 07 03 01 56 06.092 -10 16 19.57 .57801 1.4824 136.7 21.0 30d 96 2026 09 07 04 01 56 07.801 -10 16 58.73 .57740 1.4820 136.7 21.0 30d 96 2026 09 07 05 01 56 09.507 -10 17 37.96 .57678 1.4815 136.7 21.0 30d 96 2026 09 07 06 01 56 11.212 -10 18 17.28 .57616 1.4811 136.8 20.9 30d 96 2026 09 07 07 01 56 12.915 -10 18 56.68 .57554 1.4807 136.8 20.9 30d 96 2026 09 07 08 01 56 14.615 -10 19 36.16 .57493 1.4802 136.8 20.9 30d 96 2026 09 07 09 01 56 16.314 -10 20 15.72 .57431 1.4798 136.8 20.9 30d 96 2026 09 07 10 01 56 18.011 -10 20 55.36 .57369 1.4794 136.9 20.9 30d 96