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
2001-12-23 12:38:09 C 10 44 12.29 -03 11 40.8 o 608
2002-12-15 10:46:11 C 11 26 30.36 +35 23 29.7 18.8 c 704
2002-12-15 11:08:44 C 11 26 25.88 +35 22 52.2 18.7 c 704
2002-12-15 11:54:16 C 11 26 16.91 +35 21 35.7 19.0 c 704
2002-12-15 12:17:19 C 11 26 12.35 +35 20 56.4 18.8 c 704
2002-12-16 06:23:39 C 11 22 43.18 +34 49 08.7 c 649
2002-12-16 06:27:31 C 11 22 42.24 +34 49 00.2 c 649
2002-12-16 06:31:24 C 11 22 41.54 +34 48 55.1 c 649
2002-12-19 12:35:22 C 11 05 55.12 +32 14 33.5 c 926
2002-12-19 12:36:54 C 11 05 54.81 +32 14 30.9 c 926
2002-12-19 12:38:23 C 11 05 54.39 +32 14 27.2 c 926
2002-12-21 12:24:40 C 10 54 15.57 +30 22 21.8 c 926
2002-12-21 12:26:09 C 10 54 15.20 +30 22 19.0 c 926
2002-12-21 12:27:44 C 10 54 14.78 +30 22 13.8 c 926
2002-12-26 01:30:37 C 10 23 19.48 +25 02 44.2 c 046
2002-12-26 01:31:33 C 10 23 19.21 +25 02 40.8 c 046
2002-12-26 01:32:28 C 10 23 18.93 +25 02 37.8 c 046
2002-12-26 01:33:41 C 10 23 18.53 +25 02 33.8 c 046
2002-12-26 01:35:45 C 10 23 17.86 +25 02 26.8 c 046
2002-12-26 01:36:48 C 10 23 17.54 +25 02 23.0 c 046
2002-12-29 01:50:40 C 09 59 25.87 +20 33 38.0 941
2002-12-29 01:51:56 C 09 59 25.40 +20 33 32.9 941
2002-12-29 01:53:11 C 09 59 24.97 +20 33 28.0 941
2002-12-29 01:54:27 C 09 59 24.53 +20 33 22.8 941
2002-12-29 01:55:41 C 09 59 24.10 +20 33 17.0 941
2002-12-29 01:56:57 C 09 59 23.68 +20 33 12.7 941
2002-12-29 01:58:11 C 09 59 23.18 +20 33 07.5 941
2002-12-31 09:31:34 C 09 39 22.84 +16 33 47.9 17.6 c 704
2002-12-31 09:53:07 C 09 39 14.60 +16 32 09.8 18.0 c 704
2002-12-31 10:15:01 C 09 39 06.22 +16 30 30.2 18.2 c 704
2002-12-31 10:37:05 C 09 38 57.83 +16 28 49.3 17.9 c 704
2002-12-31 10:59:39 C 09 38 49.21 +16 27 06.5 18.1 c 704
2003-01-02 10:13:48 C 09 20 55.03 +12 43 21.6 c 670
2003-01-02 13:36:27 C 09 19 34.99 +12 26 44.7 c 670
2003-01-04 01:24:05 C 09 05 38.35 +09 27 28.8 d 170
2003-01-04 01:24:50 C 09 05 38.08 +09 27 26.4 d 170
2003-01-04 01:25:38 C 09 05 37.73 +09 27 21.6 d 170
2003-01-04 01:35:28 C 09 05 33.82 +09 26 31.6 d 170
2003-01-04 01:37:01 C 09 05 33.18 +09 26 23.7 d 170
2003-01-04 02:43:49 C 09 05 06.46 +09 20 45.3 941
2003-01-04 02:45:04 C 09 05 05.91 +09 20 38.6 941
2003-01-04 02:46:20 C 09 05 05.37 +09 20 32.0 941
2003-01-04 02:47:36 C 09 05 04.80 +09 20 25.5 941
2003-01-04 02:48:52 C 09 05 04.40 +09 20 19.1 941
2003-01-04 08:49:27 C 09 02 42.90 +08 49 43.7 17.3 c 704
2003-01-04 09:10:03 C 09 02 34.54 +08 47 58.9 17.8 c 704
2003-01-04 09:30:28 C 09 02 26.28 +08 46 15.2 18.4 c 704
2003-01-04 09:51:00 C 09 02 18.03 +08 44 30.1 17.9 c 704
2003-01-04 10:11:24 C 09 02 09.77 +08 42 45.4 18.0 c 704
2003-01-08 03:32:24 C 08 26 57.07 +01 04 01.9 c 452