"Pseudo-MPEC" for ON01529
Created 2025 Sep 27 23:35:08 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ON01529* C2025 09 23.64770823 10 18.722+00 34 35.06 ~9OCK 22.32gWNEOCPO18
ON01529 C2025 09 23.64862223 10 18.653+00 34 34.45 ~9OCK 22.36gWNEOCPO18
ON01529 C2025 09 23.85224523 10 02.002+00 32 59.47 ~9OCK 21.29rWNEOCPO18
Station data:
(O18) WFST, Lenghu (N38.607601 E93.895220).
Orbital elements: ON01529
Perihelion 2026 Jun 20.262872 +/- 288 TT = 6:18:32.1 (JD 2461211.762872)
Epoch 2025 Sep 24.0 TT = JDT 2460942.5 Earth MOID: 0.0761 Ve: 0.0169
M 251.788313997 +/- 100 Ma: 0.0737 AutoNEOCP
n 0.401881200 +/- 0.249 Peri. 197.782507 +/- 50
a 1.818601683 +/- 0.752 Node 312.449710 +/- 45
e 0.62175290 +/- 0.267 Incl. 5.150158 +/- 60
P 2.452/895.770d H 18.26 G 0.15 U 11.9 SR
q 0.687880805 +/- 1.02 Q 2.949322562 +/- 27 (J2000 ecliptic)
From 3 observations 2025 Sept. 23 (4.9 hr); mean residual 0".06
Residuals in arcseconds: 250923 O18 .04- .09+ 250923 O18 .04+ .09- 250923 O18 .00 .00 Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 09 28 00 23 04 34.935 +00 00 47.56 1.6158 2.5863 161.7 21.9 1235 96 2025 09 28 01 23 04 31.708 +00 00 28.20 1.6158 2.5861 161.6 21.9 1249 96 2025 09 28 02 23 04 28.482 +00 00 08.84 1.6158 2.5860 161.6 21.9 1262 96 2025 09 28 03 23 04 25.258 -00 00 10.52 1.6158 2.5858 161.5 21.9 1275 97 2025 09 28 04 23 04 22.035 -00 00 29.88 1.6159 2.5856 161.5 21.9 1288 97 2025 09 28 05 23 04 18.814 -00 00 49.23 1.6159 2.5855 161.4 21.9 1301 97 2025 09 28 06 23 04 15.594 -00 01 08.58 1.6159 2.5853 161.3 21.9 1314 97 2025 09 28 07 23 04 12.375 -00 01 27.93 1.6159 2.5851 161.3 21.9 1328 97 2025 09 28 08 23 04 09.158 -00 01 47.28 1.6160 2.5849 161.2 21.9 1341 97 2025 09 28 09 23 04 05.943 -00 02 06.62 1.6160 2.5848 161.2 21.9 1354 97 2025 09 28 10 23 04 02.729 -00 02 25.96 1.6160 2.5846 161.1 21.9 1367 97 2025 09 28 11 23 03 59.516 -00 02 45.29 1.6160 2.5844 161.1 21.9 1381 97 2025 09 28 12 23 03 56.304 -00 03 04.63 1.6161 2.5843 161.0 21.9 1394 97 2025 09 28 13 23 03 53.095 -00 03 23.96 1.6161 2.5841 161.0 21.9 1407 97 2025 09 28 14 23 03 49.886 -00 03 43.28 1.6161 2.5839 160.9 21.9 1421 97 2025 09 28 15 23 03 46.679 -00 04 02.60 1.6162 2.5837 160.9 21.9 1434 97 2025 09 28 16 23 03 43.474 -00 04 21.92 1.6162 2.5836 160.8 21.9 1448 97 2025 09 28 17 23 03 40.270 -00 04 41.24 1.6162 2.5834 160.8 21.9 1461 97 2025 09 28 18 23 03 37.068 -00 05 00.55 1.6163 2.5832 160.7 21.9 1475 97 2025 09 28 19 23 03 33.867 -00 05 19.86 1.6163 2.5831 160.7 21.9 1488 97 2025 09 28 20 23 03 30.667 -00 05 39.17 1.6163 2.5829 160.6 21.9 1502 97 2025 09 28 21 23 03 27.469 -00 05 58.47 1.6164 2.5827 160.6 21.9 1515 97 2025 09 28 22 23 03 24.273 -00 06 17.77 1.6164 2.5825 160.5 21.9 1529 97 2025 09 28 23 23 03 21.078 -00 06 37.07 1.6164 2.5824 160.4 21.9 1543 97 2025 09 29 00 23 03 17.884 -00 06 56.36 1.6165 2.5822 160.4 21.9 1556 97 2025 09 29 01 23 03 14.692 -00 07 15.65 1.6165 2.5820 160.3 21.9 1570 97 2025 09 29 02 23 03 11.502 -00 07 34.93 1.6165 2.5819 160.3 21.9 1584 97 2025 09 29 03 23 03 08.313 -00 07 54.21 1.6166 2.5817 160.2 21.9 1597 97 2025 09 29 04 23 03 05.126 -00 08 13.49 1.6166 2.5815 160.2 21.9 1611 97 2025 09 29 05 23 03 01.940 -00 08 32.76 1.6166 2.5813 160.1 21.9 1625 97 2025 09 29 06 23 02 58.756 -00 08 52.03 1.6167 2.5812 160.1 21.9 1639 97 2025 09 29 07 23 02 55.573 -00 09 11.30 1.6167 2.5810 160.0 21.9 1653 97 2025 09 29 08 23 02 52.392 -00 09 30.56 1.6168 2.5808 160.0 21.9 1666 97 2025 09 29 09 23 02 49.213 -00 09 49.82 1.6168 2.5807 159.9 21.9 1680 97 2025 09 29 10 23 02 46.035 -00 10 09.08 1.6168 2.5805 159.9 21.9 1694 97 2025 09 29 11 23 02 42.858 -00 10 28.33 1.6169 2.5803 159.8 21.9 1708 97 2025 09 29 12 23 02 39.684 -00 10 47.57 1.6169 2.5801 159.8 21.9 1722 98 2025 09 29 13 23 02 36.510 -00 11 06.82 1.6170 2.5800 159.7 21.9 1736 98 2025 09 29 14 23 02 33.339 -00 11 26.05 1.6170 2.5798 159.7 21.9 1750 98 2025 09 29 15 23 02 30.169 -00 11 45.29 1.6171 2.5796 159.6 21.9 1764 98 2025 09 29 16 23 02 27.000 -00 12 04.52 1.6171 2.5794 159.5 21.9 1778 98 2025 09 29 17 23 02 23.833 -00 12 23.75 1.6171 2.5793 159.5 21.9 1793 98 2025 09 29 18 23 02 20.668 -00 12 42.97 1.6172 2.5791 159.4 21.9 1807 98 2025 09 29 19 23 02 17.505 -00 13 02.18 1.6172 2.5789 159.4 21.9 1821 98 2025 09 29 20 23 02 14.343 -00 13 21.40 1.6173 2.5788 159.3 21.9 1835 98 2025 09 29 21 23 02 11.182 -00 13 40.61 1.6173 2.5786 159.3 21.9 1849 98 2025 09 29 22 23 02 08.024 -00 13 59.81 1.6174 2.5784 159.2 21.9 1864 98 2025 09 29 23 23 02 04.867 -00 14 19.01 1.6174 2.5782 159.2 21.9 1878 98