416224 (2002 XM90)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3779994640 ± 1.91e-08
Semi-major axis (a)1.7908039267 AU ± 1.31e-09
Inclination (i)20.18075295° ± 3.90e-06
Long. of Asc. Node (Ω)81.54073821° ± 6.37e-06
Arg. of Perihelion (ω)80.81975300° ± 1.26e-05
Mean Anomaly (M)170.12735137° ± 6.11e-06
Mean Motion (n)0.4112824890°/day ± 4.52e-10
Perihelion dist (q)1.11388100 AU ± 3.42e-08
Aphelion dist (Q)2.46772685 AU ± 3.43e-08
Orbital Period2.39647033 yr ± 2.63e-09
Physical Parameters
H (abs. magnitude)18.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.378″
Uncertainty0
Orbit TypeAmor
MOID0.317147 AU
Observations Used549
Oppositions13
Arc Total2002-2025
First Observation Used2002-12-05
Last Observation Used2025-08-19
Observations (557)
Date Type RA Dec Mag Band Observatory
2014-12-01 07:13:38 C 07 55 54.90 +24 19 26.7 q 703
2014-12-01 07:18:43 C 07 55 55.20 +24 19 34.8 q 703
2014-12-01 07:19:26 C 07 55 55.32 +24 19 35.3 q 703
2014-12-07 08:36:45 C 08 07 13.34 +27 52 32.2 u H21
2014-12-07 08:40:50 C 08 07 13.63 +27 52 38.8 u H21
2014-12-07 08:44:53 C 08 07 13.95 +27 52 45.5 u H21
2014-12-07 08:48:53 C 08 07 14.24 +27 52 52.0 u H21
2014-12-07 08:52:52 C 08 07 14.56 +27 52 58.4 u H21
2014-12-07 08:56:50 C 08 07 14.85 +27 53 04.9 u H21
2014-12-12 03:50:36 C 08 16 42.32 +31 16 00.9 q 160
2014-12-12 03:53:34 C 08 16 42.56 +31 16 06.4 q 160
2014-12-12 03:56:31 C 08 16 42.80 +31 16 11.3 q 160
2014-12-12 07:53:16 C 08 17 03.73 +31 23 47.2 u H21
2014-12-12 07:56:00 C 08 17 03.94 +31 23 52.5 u H21
2014-12-12 07:58:43 C 08 17 04.17 +31 23 57.8 u H21
2014-12-12 08:01:27 C 08 17 04.38 +31 24 03.2 u H21
2014-12-12 08:04:11 C 08 17 04.60 +31 24 08.3 u H21
2014-12-12 08:06:55 C 08 17 04.83 +31 24 13.6 u H21
2014-12-12 08:09:30 C 08 17 05.02 +31 24 18.4 u H21
2014-12-12 08:12:21 C 08 17 05.27 +31 24 24.0 u H21
2014-12-26 04:05:23 C 08 49 32.63 +44 17 49.7 q I15
2014-12-26 04:09:40 C 08 49 33.09 +44 18 01.7 q I15
2014-12-26 04:13:56 C 08 49 33.57 +44 18 13.6 q I15
2014-12-27 00:42:26 C 08 51 57.16 +45 13 58.5 q 160
2014-12-27 00:44:21 C 08 51 57.13 +45 14 02.7 q 160
2014-12-27 00:46:17 C 08 51 57.48 +45 14 07.9 q 160
2014-12-27 01:41:34 C 08 52 03.68 +45 16 40.4 c A24
2014-12-27 01:42:35 C 08 52 03.86 +45 16 42.5 c A24
2014-12-27 07:08:09 C 08 52 44.07 +45 31 38.3 q 703
2014-12-27 07:12:30 C 08 52 44.52 +45 31 50.4 q 703
2014-12-27 07:16:51 C 08 52 45.05 +45 32 02.6 q 703
2014-12-27 07:21:11 C 08 52 45.51 +45 32 14.4 q 703
2015-01-02 05:02:11 C 09 11 44.20 +52 13 45.7 t 204
2015-01-02 05:05:13 C 09 11 44.64 +52 13 54.4 t 204
2015-01-02 05:08:07 C 09 11 45.06 +52 14 02.7 t 204
2015-01-02 05:11:17 C 09 11 45.52 +52 14 11.6 t 204
2015-01-02 05:14:19 C 09 11 45.96 +52 14 20.3 t 204
2015-01-06 00:43:58 C 09 26 51.76 +56 39 00.4 c A24
2015-01-06 00:45:00 C 09 26 51.96 +56 39 02.8 c A24
2015-01-06 01:44:11 C 09 27 02.09 +56 41 54.1 c A24
2015-01-06 01:45:13 C 09 27 02.18 +56 41 56.5 c A24
2015-01-08 11:12:37 C 09 38 03.502 +59 25 45.10 L F51
2015-01-08 11:51:18 C 09 38 10.850 +59 27 35.45 L F51
2015-01-08 12:10:35 C 09 38 14.506 +59 28 29.97 L F51
2015-01-10 11:45:48 C 09 48 28.755 +61 40 34.45 L F51
2015-01-10 12:04:07 C 09 48 32.638 +61 41 25.03 L F51
2015-01-10 12:22:27 C 09 48 36.526 +61 42 15.55 L F51
2015-01-10 12:40:47 C 09 48 40.395 +61 43 05.71 L F51
2015-03-09 10:19:56 C 16 35 18.41 +69 06 38.9 u H21
2015-03-09 10:24:00 C 16 35 18.34 +69 06 36.1 u H21