"Pseudo-MPEC" for X90044
Created 2026 Sep 5 10:35:16 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
X90044 * C2026 09 04.70857223 32 03.779-03 34 35.64 ~9525 20.78RVNEOCPD29
X90044 C2026 09 04.72359723 32 05.464-03 34 34.25 ~9525 19.50RVNEOCPD29
X90044 C2026 09 04.73862323 32 07.393-03 34 33.96 ~9525 20.07RVNEOCPD29
Station data:
(D29) Purple Mountain Observatory, XuYi Station (N32.734363 E118.463900)
China. Observers H. B. Zhao, B. Li, G. Zhaori, R. Q. Hong, L. F. Hu.
Measurers H. B. Zhao, B. Li. H. Lu, G. Zhaori. 1.04-m f/1.8 Schmidt + CCD.
Orbital elements: X90044
Perihelion 2026 Nov 2.171178 +/- 39.7 TT = 4:06:29.7 (JD 2461346.671178)
Epoch 2026 Sep 5.0 TT = JDT 2461288.5 Earth MOID: 0.0138 Ma: 0.0489
M 338.156682876 +/- 21 (J2000 ecliptic) AutoNEOCP
n 0.375500684 +/- 0.307 Peri. 251.555223 +/- 56
a 1.902810594 +/- 1.04 Node 160.996589 +/- 24
e 0.52583253 +/- 0.25 Incl. 1.748257 +/- 1.0
P 2.625/958.702d H 23.63 G 0.15 U 12.0 SR
q 0.902250872 +/- 0.268 Q 2.903370317 +/- 50
From 3 observations 2026 Sept. 4 (43.3 min); mean residual 0".62
Residuals in arcseconds: 260904 D29 .59+ .19- 260904 D29 1.2- .37+ 260904 D29 .59+ .19- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 05 11 23 33 52.164 -03 33 22.21 .14977 1.1560 169.9 20.4 23d 90 2026 09 05 12 23 33 58.379 -03 33 20.03 .14947 1.1557 169.9 20.4 26d 91 2026 09 05 13 23 34 04.616 -03 33 17.86 .14917 1.1554 170.0 20.4 28d 91 2026 09 05 14 23 34 10.875 -03 33 15.69 .14888 1.1551 170.0 20.4 29d 91 2026 09 05 15 23 34 17.156 -03 33 13.52 .14858 1.1548 170.0 20.4 29d 91 2026 09 05 16 23 34 23.460 -03 33 11.36 .14828 1.1545 170.0 20.4 30d 91 2026 09 05 17 23 34 29.787 -03 33 09.21 .14798 1.1542 170.0 20.4 33d 91 2026 09 05 18 23 34 36.136 -03 33 07.06 .14768 1.1539 170.0 20.4 33d 91 2026 09 05 19 23 34 42.508 -03 33 04.91 .14738 1.1536 170.0 20.4 34d 91 2026 09 05 20 23 34 48.903 -03 33 02.76 .14709 1.1533 170.1 20.4 34d 91 2026 09 05 21 23 34 55.321 -03 33 00.62 .14679 1.1530 170.1 20.4 34d 91 2026 09 05 22 23 35 01.762 -03 32 58.48 .14649 1.1527 170.1 20.4 34d 91 2026 09 05 23 23 35 08.227 -03 32 56.35 .14619 1.1524 170.1 20.4 34d 91 2026 09 06 00 23 35 14.715 -03 32 54.22 .14590 1.1521 170.1 20.4 34d 91 2026 09 06 01 23 35 21.227 -03 32 52.09 .14560 1.1518 170.1 20.3 34d 91 2026 09 06 02 23 35 27.763 -03 32 49.97 .14530 1.1515 170.1 20.3 34d 91 2026 09 06 03 23 35 34.322 -03 32 47.85 .14501 1.1512 170.2 20.3 34d 91 2026 09 06 04 23 35 40.906 -03 32 45.73 .14471 1.1509 170.2 20.3 34d 91 2026 09 06 05 23 35 47.514 -03 32 43.62 .14441 1.1506 170.2 20.3 34d 91 2026 09 06 06 23 35 54.146 -03 32 41.51 .14412 1.1503 170.2 20.3 34d 91 2026 09 06 07 23 36 00.803 -03 32 39.40 .14382 1.1500 170.2 20.3 34d 91 2026 09 06 08 23 36 07.484 -03 32 37.30 .14352 1.1497 170.2 20.3 34d 91 2026 09 06 09 23 36 14.190 -03 32 35.20 .14323 1.1494 170.2 20.3 34d 91 2026 09 06 10 23 36 20.922 -03 32 33.10 .14293 1.1491 170.3 20.3 34d 91 2026 09 06 11 23 36 27.678 -03 32 31.00 .14264 1.1488 170.3 20.3 34d 91 2026 09 06 12 23 36 34.459 -03 32 28.91 .14234 1.1485 170.3 20.3 34d 91 2026 09 06 13 23 36 41.266 -03 32 26.81 .14205 1.1483 170.3 20.3 34d 91 2026 09 06 14 23 36 48.099 -03 32 24.72 .14175 1.1480 170.3 20.3 35d 91 2026 09 06 15 23 36 54.957 -03 32 22.64 .14145 1.1477 170.3 20.3 36d 91 2026 09 06 16 23 37 01.841 -03 32 20.55 .14116 1.1474 170.3 20.3 37d 91 2026 09 06 17 23 37 08.751 -03 32 18.47 .14087 1.1471 170.3 20.3 37d 91 2026 09 06 18 23 37 15.687 -03 32 16.39 .14057 1.1468 170.4 20.3 38d 91 2026 09 06 19 23 37 22.649 -03 32 14.31 .14028 1.1465 170.4 20.2 38d 91 2026 09 06 20 23 37 29.638 -03 32 12.23 .13998 1.1462 170.4 20.2 38d 91 2026 09 06 21 23 37 36.654 -03 32 10.16 .13969 1.1459 170.4 20.2 38d 91 2026 09 06 22 23 37 43.696 -03 32 08.09 .13939 1.1456 170.4 20.2 39d 91 2026 09 06 23 23 37 50.765 -03 32 06.01 .13910 1.1453 170.4 20.2 40d 91 2026 09 07 00 23 37 57.862 -03 32 03.94 .13881 1.1450 170.4 20.2 40d 92 2026 09 07 01 23 38 04.985 -03 32 01.88 .13851 1.1447 170.4 20.2 41d 92 2026 09 07 02 23 38 12.136 -03 31 59.81 .13822 1.1444 170.5 20.2 41d 92 2026 09 07 03 23 38 19.315 -03 31 57.74 .13793 1.1441 170.5 20.2 41d 92 2026 09 07 04 23 38 26.522 -03 31 55.68 .13763 1.1438 170.5 20.2 41d 92 2026 09 07 05 23 38 33.756 -03 31 53.61 .13734 1.1435 170.5 20.2 42d 92 2026 09 07 06 23 38 41.019 -03 31 51.55 .13705 1.1432 170.5 20.2 42d 92 2026 09 07 07 23 38 48.310 -03 31 49.48 .13675 1.1429 170.5 20.2 42d 92 2026 09 07 08 23 38 55.629 -03 31 47.42 .13646 1.1426 170.5 20.2 43d 92 2026 09 07 09 23 39 02.977 -03 31 45.36 .13617 1.1423 170.5 20.2 43d 92 2026 09 07 10 23 39 10.354 -03 31 43.30 .13588 1.1420 170.5 20.2 44d 92