"Pseudo-MPEC" for XA2jmXA
Created 2025 Oct 18 0:35:20 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
XA2jmXA*KB2025 10 15.59466 01 21 49.06 +25 42 05.0 ~AFHZ 21.3 GXNEOCPN94
XA2jmXA KB2025 10 15.60660 01 21 48.74 +25 42 33.1 ~AFHZ 21.5 GXNEOCPN94
XA2jmXA KB2025 10 15.61855 01 21 48.54 +25 43 00.8 ~AFHZ 21.6 GXNEOCPN94
Station data:
(N94) Altay Astronomical Observatory (N47.588446 E88.727920). Observers X.
Liao, D. Xu, X. Gao, M. Zhang, S.-Q. Jiang, X. Liu, J. An, W.-J. Zhou,
Z.-S. Yang, G.-Y. Sun. Measurers X. Liao, M. Zhang, W.-J. Zhou, Z.-S.
Yang, G.-Y. Sun. 1.00-m f/2.5 reflector + CMO.
Orbital elements: XA2jmXA
Perihelion 2025 Dec 13.366460 +/- 42.1 TT = 8:47:42.1 (JD 2461022.866460)
Epoch 2025 Oct 16.0 TT = JDT 2460964.5 Earth MOID: 0.0463 Ma: 0.0729
M 338.437244071 +/- 18 (J2000 ecliptic) AutoNEOCP
n 0.369437447 +/- 0.286 Peri. 112.292411 +/- 110
a 1.923573442 +/- 0.991 Node 334.825093 +/- 60
e 0.49418863 +/- 0.253 Incl. 3.574779 +/- 4.5
P 2.668/974.436d H 24.01 G 0.15 U 11.9 SR
q 0.972965316 +/- 0.265 Q 2.874181568 +/- 50.2
From 3 observations 2025 Oct. 15 (34.4 min); mean residual 0".30
Residuals in arcseconds: 251015 N94 .29+ .07- 251015 N94 .58- .13+ 251015 N94 .29+ .06- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 10 18 01 01 21 12.774 +27 20 14.56 .18990 1.1785 162.0 21.6 28d 110 2025 10 18 02 01 21 12.142 +27 22 00.04 .18966 1.1783 162.0 21.6 28d 110 2025 10 18 03 01 21 11.508 +27 23 45.71 .18942 1.1780 162.0 21.6 28d 110 2025 10 18 04 01 21 10.873 +27 25 31.59 .18919 1.1778 162.0 21.6 28d 111 2025 10 18 05 01 21 10.237 +27 27 17.66 .18895 1.1775 162.0 21.6 28d 111 2025 10 18 06 01 21 09.599 +27 29 03.93 .18871 1.1772 161.9 21.6 31d 111 2025 10 18 07 01 21 08.960 +27 30 50.39 .18847 1.1770 161.9 21.6 32d 107 2025 10 18 08 01 21 08.320 +27 32 37.06 .18823 1.1767 161.9 21.6 32d 105 2025 10 18 09 01 21 07.679 +27 34 23.93 .18799 1.1765 161.9 21.6 32d 104 2025 10 18 10 01 21 07.036 +27 36 11.00 .18776 1.1762 161.9 21.6 32d 103 2025 10 18 11 01 21 06.392 +27 37 58.27 .18752 1.1759 161.8 21.6 32d 103 2025 10 18 12 01 21 05.746 +27 39 45.74 .18728 1.1757 161.8 21.6 32d 103 2025 10 18 13 01 21 05.100 +27 41 33.41 .18704 1.1754 161.8 21.6 32d 103 2025 10 18 14 01 21 04.452 +27 43 21.28 .18681 1.1752 161.8 21.6 32d 102 2025 10 18 15 01 21 03.803 +27 45 09.36 .18657 1.1749 161.7 21.6 32d 102 2025 10 18 16 01 21 03.152 +27 46 57.65 .18633 1.1747 161.7 21.6 32d 102 2025 10 18 17 01 21 02.501 +27 48 46.13 .18610 1.1744 161.7 21.6 32d 102 2025 10 18 18 01 21 01.848 +27 50 34.83 .18586 1.1741 161.7 21.6 32d 102 2025 10 18 19 01 21 01.194 +27 52 23.72 .18563 1.1739 161.7 21.5 32d 102 2025 10 18 20 01 21 00.539 +27 54 12.83 .18539 1.1736 161.6 21.5 32d 103 2025 10 18 21 01 20 59.882 +27 56 02.14 .18515 1.1734 161.6 21.5 33d 104 2025 10 18 22 01 20 59.225 +27 57 51.66 .18492 1.1731 161.6 21.5 34d 103 2025 10 18 23 01 20 58.566 +27 59 41.39 .18468 1.1729 161.6 21.5 35d 101 2025 10 19 00 01 20 57.906 +28 01 31.32 .18445 1.1726 161.6 21.5 35d 100 2025 10 19 01 01 20 57.245 +28 03 21.46 .18421 1.1723 161.5 21.5 35d 99 2025 10 19 02 01 20 56.583 +28 05 11.82 .18398 1.1721 161.5 21.5 35d 98 2025 10 19 03 01 20 55.919 +28 07 02.38 .18374 1.1718 161.5 21.5 35d 98 2025 10 19 04 01 20 55.255 +28 08 53.16 .18351 1.1716 161.5 21.5 35d 97 2025 10 19 05 01 20 54.589 +28 10 44.15 .18328 1.1713 161.4 21.5 35d 98 2025 10 19 06 01 20 53.922 +28 12 35.35 .18304 1.1711 161.4 21.5 37d 99 2025 10 19 07 01 20 53.255 +28 14 26.76 .18281 1.1708 161.4 21.5 38d 98 2025 10 19 08 01 20 52.586 +28 16 18.39 .18257 1.1705 161.4 21.5 38d 97 2025 10 19 09 01 20 51.915 +28 18 10.23 .18234 1.1703 161.4 21.5 38d 96 2025 10 19 10 01 20 51.244 +28 20 02.28 .18211 1.1700 161.3 21.5 38d 95 2025 10 19 11 01 20 50.572 +28 21 54.55 .18188 1.1698 161.3 21.5 38d 94 2025 10 19 12 01 20 49.899 +28 23 47.04 .18164 1.1695 161.3 21.5 38d 94 2025 10 19 13 01 20 49.225 +28 25 39.74 .18141 1.1693 161.3 21.5 38d 93 2025 10 19 14 01 20 48.549 +28 27 32.66 .18118 1.1690 161.2 21.5 38d 93 2025 10 19 15 01 20 47.873 +28 29 25.80 .18094 1.1688 161.2 21.5 38d 93 2025 10 19 16 01 20 47.195 +28 31 19.15 .18071 1.1685 161.2 21.5 38d 93 2025 10 19 17 01 20 46.517 +28 33 12.73 .18048 1.1682 161.2 21.5 38d 93 2025 10 19 18 01 20 45.838 +28 35 06.52 .18025 1.1680 161.1 21.5 38d 92 2025 10 19 19 01 20 45.157 +28 37 00.54 .18002 1.1677 161.1 21.5 38d 92 2025 10 19 20 01 20 44.476 +28 38 54.77 .17979 1.1675 161.1 21.5 38d 92 2025 10 19 21 01 20 43.793 +28 40 49.23 .17956 1.1672 161.1 21.5 38d 92 2025 10 19 22 01 20 43.110 +28 42 43.91 .17932 1.1670 161.0 21.5 38d 92 2025 10 19 23 01 20 42.426 +28 44 38.82 .17909 1.1667 161.0 21.5 38d 92 2025 10 20 00 01 20 41.740 +28 46 33.94 .17886 1.1665 161.0 21.5 38d 92