2002 XT90

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2238509716 ± 1.41e-07
Semi-major axis (a)1.0297251314 AU ± 6.50e-10
Inclination (i)43.38674363° ± 2.01e-05
Long. of Asc. Node (Ω)287.66125822° ± 3.77e-06
Arg. of Perihelion (ω)43.05932878° ± 1.89e-05
Mean Anomaly (M)82.25614115° ± 3.37e-05
Mean Motion (n)0.9432575885°/day ± 8.93e-10
Perihelion dist (q)0.79922016 AU ± 1.45e-07
Aphelion dist (Q)1.26023010 AU ± 1.45e-07
Orbital Period1.04491742 yr ± 9.90e-10
Physical Parameters
H (abs. magnitude)18.98
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.402″
Uncertainty0
Orbit TypeApollo
MOID0.174749 AU
Observations Used192
Oppositions1
Arc Total2001-2026
First Observation Used2001-12-23
Last Observation Used2026-01-11
Observations (200)
Date Type RA Dec Mag Band Observatory
2003-01-08 03:34:23 C 08 26 56.16 +01 03 51.0 c 452
2003-01-08 03:36:19 C 08 26 55.37 +01 03 40.6 c 452
2003-01-08 03:38:18 C 08 26 54.78 +01 03 27.8 c 452
2003-01-13 06:59:21 C 07 41 00.64 -08 29 40.4 c 649
2003-01-13 07:00:43 C 07 41 00.14 -08 29 45.8 c 649
2003-01-13 07:02:07 C 07 40 59.64 -08 29 51.6 c 649
2003-02-17 02:38:24 C 05 29 38.95 -27 05 54.7 c 711
2003-02-17 02:57:01 C 05 29 37.84 -27 06 01.6 c 711
2003-02-17 03:15:57 C 05 29 37.06 -27 06 03.4 c 711
2003-03-06 03:08:48 C 05 26 44.65 -27 14 18.7 c 711
2003-03-06 03:27:21 C 05 26 44.72 -27 14 17.9 c 711
2003-03-06 03:46:01 C 05 26 44.97 -27 14 16.0 c 711
2003-09-30 02:10:35 C 15 20 29.95 +30 14 21.3 r 448
2003-09-30 02:18:18 C 15 20 30.35 +30 14 34.1 r 448
2003-09-30 02:32:13 C 15 20 31.01 +30 14 55.2 r 448
2003-10-01 02:05:47 C 15 21 39.13 +30 51 52.8 r 448
2003-10-01 02:21:12 C 15 21 39.86 +30 52 16.2 r 448
2003-10-01 02:37:38 C 15 21 40.50 +30 52 43.1 r 448
2003-12-29 04:45:54 C 07 33 33.65 +83 47 35.7 o 649
2003-12-29 04:47:58 C 07 33 26.67 +83 47 26.8 o 649
2003-12-29 04:50:00 C 07 33 20.26 +83 47 18.3 o 649
2004-01-10 23:10:18 C 04 31 54.86 +41 40 51.9 r 170
2004-01-10 23:11:45 C 04 31 54.77 +41 40 39.6 r 170
2004-01-10 23:12:28 C 04 31 54.74 +41 40 33.5 r 170
2004-01-12 11:41:21 C 04 30 07.93 +36 44 19.9 r D85
2004-01-12 11:44:28 C 04 30 07.84 +36 43 56.2 r D85
2004-01-12 12:00:45 C 04 30 07.02 +36 41 51.0 r D85
2004-01-17 18:26:27 C 04 27 20.30 +22 19 46.9 18.1 r 130
2004-01-17 18:30:38 C 04 27 20.23 +22 19 23.2 18.0 r 130
2004-01-17 18:34:33 C 04 27 20.18 +22 19 00.5 18.1 r 130
2004-01-17 18:39:01 C 04 27 20.08 +22 18 34.9 18.3 r 130
2004-01-18 07:29:45 C 04 27 14.68 +21 06 12.9 19.0 c 608
2004-01-18 07:46:40 C 04 27 14.44 +21 04 38.9 18.8 c 608
2004-01-18 08:33:38 C 04 27 13.77 +21 00 18.4 18.6 c 608
2004-01-21 02:32:34 C 04 27 15.57 +15 27 20.7 c 830
2004-01-21 02:50:33 C 04 27 15.55 +15 25 57.7 c 830
2004-01-21 03:08:36 C 04 27 15.50 +15 24 35.7 c 830
2004-01-23 04:49:44 C 04 27 39.76 +11 53 29.7 o 699
2004-01-23 05:08:55 C 04 27 39.91 +11 52 14.6 o 699
2004-01-23 05:28:09 C 04 27 39.93 +11 50 57.6 o 699
2004-01-23 05:47:24 C 04 27 40.05 +11 49 41.9 o 699
2004-01-24 02:23:58 C 04 27 55.13 +10 30 54.7 c 830
2004-01-24 03:10:16 C 04 27 55.46 +10 28 02.8 c 830
2004-11-05 01:20:53 C 17 07 04.40 +29 05 09.2 r 448
2004-11-05 01:37:03 C 17 07 05.76 +29 05 31.5 r 448
2004-11-05 01:55:09 C 17 07 07.26 +29 05 54.0 r 448
2005-01-16 03:28:24 C 01 35 51.19 +38 46 50.4 d 703
2005-01-16 03:43:56 C 01 35 56.57 +38 45 56.6 d 703
2005-01-16 03:59:29 C 01 36 01.76 +38 45 01.9 d 703
2005-01-16 04:15:04 C 01 36 07.16 +38 44 06.6 d 703