446935 (2002 XZ38)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4829475877 ± 3.56e-08
Semi-major axis (a)2.2159164608 AU ± 3.26e-09
Inclination (i)21.63701784° ± 6.80e-06
Long. of Asc. Node (Ω)262.82994544° ± 6.53e-06
Arg. of Perihelion (ω)237.37671434° ± 1.62e-05
Mean Anomaly (M)323.09557945° ± 1.01e-05
Mean Motion (n)0.2988011060°/day ± 6.59e-10
Perihelion dist (q)1.14574495 AU ± 7.90e-08
Aphelion dist (Q)3.28608797 AU ± 7.91e-08
Orbital Period3.29860320 yr ± 7.27e-09
Physical Parameters
H (abs. magnitude)18.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.347″
Uncertainty0
Orbit TypeAmor
MOID0.279874 AU
Observations Used276
Oppositions17
Arc Total2002-2026
First Observation Used2002-12-06
Last Observation Used2026-02-01
Observations (285)
Date Type RA Dec Mag Band Observatory
2015-10-25 08:02:22 C 00 46 17.968 +40 48 23.93 L F51
2015-11-20 02:32:52 C 00 20 26.90 +33 08 18.1 q G96
2015-11-20 02:40:13 C 00 20 26.72 +33 08 11.7 q G96
2015-11-20 02:47:36 C 00 20 26.61 +33 08 04.2 q G96
2015-11-20 02:54:59 C 00 20 26.39 +33 07 58.8 q G96
2015-12-14 06:21:33 C 00 24 11.100 +25 10 13.00 L F51
2015-12-14 06:39:55 C 00 24 11.613 +25 09 59.46 L F51
2015-12-14 06:58:07 C 00 24 12.112 +25 09 45.99 L F51
2015-12-14 07:16:15 C 00 24 12.617 +25 09 32.92 L F51
2016-01-22 05:26:16 C 01 19 08.774 +17 26 48.10 L F51
2016-01-22 05:44:33 C 01 19 10.263 +17 26 42.81 L F51
2016-01-22 06:02:55 C 01 19 11.742 +17 26 37.55 L F51
2016-01-22 06:21:19 C 01 19 13.251 +17 26 31.65 L F51
2016-02-27 02:21:57 C 02 45 05.63 +14 40 43.0 q G96
2016-02-27 02:27:57 C 02 45 06.33 +14 40 42.5 q G96
2016-02-27 02:33:57 C 02 45 06.94 +14 40 41.0 q G96
2016-02-27 02:39:57 C 02 45 07.66 +14 40 40.7 q G96
2022-09-27 11:22:01 C 08 14 58.088 +20 37 14.84 V G96
2022-09-27 11:30:20 C 08 14 59.212 +20 37 05.27 V G96
2022-09-27 11:38:39 C 08 15 00.378 +20 36 57.78 V G96
2022-09-27 11:46:57 C 08 15 01.512 +20 36 48.31 V G96
2023-07-07 07:31:30 C 16 02 26.772 -22 13 25.47 X F51
2023-07-07 08:20:36 C 16 02 26.228 -22 13 03.72 X F51
2023-07-07 08:37:15 C 16 02 26.041 -22 12 56.33 X F51
2025-10-22 07:05:50 C 02 44 13.628 +46 42 42.01 V G96
2025-10-22 07:13:13 C 02 44 13.268 +46 42 41.47 V G96
2025-10-22 07:21:57 C 02 44 12.836 +46 42 40.32 V G96
2025-10-22 07:31:21 C 02 44 12.318 +46 42 39.64 V G96
2025-11-03 04:41:25 C 02 28 00.156 +45 25 36.37 V G96
2025-11-03 04:49:05 C 02 27 59.674 +45 25 33.56 V G96
2025-11-03 04:56:45 C 02 27 59.152 +45 25 30.14 V G96
2025-11-03 05:04:26 C 02 27 58.691 +45 25 26.44 V G96
2025-11-03 05:17:29 C 02 27 57.726 +45 25 20.78 V G96
2025-11-03 05:24:55 C 02 27 57.294 +45 25 17.98 V G96
2025-11-03 05:32:19 C 02 27 56.819 +45 25 14.66 V G96
2025-11-03 05:39:42 C 02 27 56.311 +45 25 11.42 V G96
2025-11-03 08:52:09 C 02 27 44.048 +45 23 46.51 X F51
2025-11-03 09:06:19 C 02 27 43.100 +45 23 40.24 X F51
2025-11-03 09:20:27 C 02 27 42.144 +45 23 33.87 X F51
2025-11-03 09:34:37 C 02 27 41.173 +45 23 27.46 X F51
2025-11-21 14:39:01 C 02 00 20.46 +39 54 56.8 V D29
2025-11-21 14:59:23 C 02 00 19.27 +39 54 35.5 V D29
2025-11-28 04:31:26 C 01 52 49.699 +36 59 27.96 V G96
2025-11-28 04:39:50 C 01 52 49.328 +36 59 18.06 V G96
2025-11-28 04:48:13 C 01 52 48.961 +36 59 08.27 V G96
2025-11-28 04:56:36 C 01 52 48.587 +36 58 58.51 V G96
2025-11-28 06:14:01 C 01 52 45.854 +36 57 28.63 X F51
2025-11-28 06:31:19 C 01 52 45.091 +36 57 08.32 X F51
2025-11-28 06:48:41 C 01 52 44.318 +36 56 47.92 X F51
2025-12-08 06:44:44 C 01 45 57.884 +31 56 56.22 V G96