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
2005-09-26 06:48:29 C 00 14 32.64 +38 16 06.1 o 696
2005-09-27 03:44:31 C 00 13 24.61 +38 12 55.4 d 291
2005-09-27 03:51:33 C 00 13 24.16 +38 12 52.9 d 291
2005-09-27 04:14:21 C 00 13 23.21 +38 12 52.6 d 291
2012-09-24 10:03:37 C 06 46 33.52 +33 05 16.0 o 291
2012-09-24 10:05:58 C 06 46 33.81 +33 05 14.6 o 291
2012-09-24 10:08:21 C 06 46 34.13 +33 05 13.5 o 291
2012-11-16 07:59:48 C 09 32 37.40 +08 30 06.1 u 807
2012-11-16 08:04:11 C 09 32 37.95 +08 29 57.3 u 807
2012-11-16 08:08:34 C 09 32 38.51 +08 29 48.8 u 807
2012-11-16 08:13:06 C 09 32 39.08 +08 29 40.0 u 807
2012-11-16 08:17:18 C 09 32 39.62 +08 29 31.8 u 807
2012-12-16 08:05:27 C 11 07 17.80 -18 50 09.9 u 807
2012-12-16 08:10:12 C 11 07 18.42 -18 50 21.4 u 807
2012-12-16 08:15:06 C 11 07 19.07 -18 50 33.0 u 807
2012-12-16 08:20:01 C 11 07 19.71 -18 50 44.9 u 807
2012-12-16 08:24:56 C 11 07 20.35 -18 50 56.6 u 807
2013-01-16 08:26:59 C 12 52 34.09 -43 56 17.7 u 807
2013-01-16 08:31:24 C 12 52 34.72 -43 56 24.5 u 807
2013-01-16 08:35:48 C 12 52 35.36 -43 56 31.3 u 807
2013-01-16 08:40:23 C 12 52 36.01 -43 56 38.3 u 807
2013-01-16 08:44:36 C 12 52 36.61 -43 56 44.9 u 807
2013-02-19 09:09:21 C 14 47 32.71 -57 15 40.8 u 807
2013-02-19 09:15:24 C 14 47 33.42 -57 15 43.6 u 807
2013-02-19 09:21:26 C 14 47 34.12 -57 15 47.1 u 807
2013-03-30 06:52:35 C 15 41 15.63 -59 10 29.6 o 807
2013-03-30 06:56:58 C 15 41 15.55 -59 10 28.5 o 807
2013-03-30 07:01:23 C 15 41 15.44 -59 10 27.2 o 807
2013-05-22 02:34:56 C 14 37 06.34 -39 41 59.3 u 807
2013-05-22 02:41:56 C 14 37 06.13 -39 41 50.3 u 807
2013-05-22 02:52:56 C 14 37 05.80 -39 41 36.2 u 807
2013-06-01 22:45:37 C 14 32 56.68 -34 27 24.1 u 807
2013-06-01 22:49:09 C 14 32 56.68 -34 27 20.4 u 807
2013-06-01 22:52:43 C 14 32 56.65 -34 27 16.5 u 807
2013-06-01 22:56:15 C 14 32 56.64 -34 27 12.7 u 807
2013-06-01 22:59:48 C 14 32 56.62 -34 27 08.6 u 807
2015-10-12 09:29:05 C 01 05 08.16 +42 45 05.3 q G96
2015-10-12 09:32:21 C 01 05 07.98 +42 45 04.4 q G96
2015-10-12 09:35:36 C 01 05 07.77 +42 45 03.6 q G96
2015-10-12 09:38:52 C 01 05 07.57 +42 45 03.3 q G96
2015-10-14 08:41:23 C 01 02 18.03 +42 33 30.1 q G96
2015-10-14 08:42:36 C 01 02 17.90 +42 33 29.3 q G96
2015-10-14 08:43:50 C 01 02 17.82 +42 33 29.2 q G96
2015-10-14 08:45:03 C 01 02 17.74 +42 33 28.8 q G96
2015-10-15 05:22:24 C 01 01 03.04 +42 27 44.0 q G96
2015-10-15 05:27:59 C 01 01 02.73 +42 27 42.0 q G96
2015-10-15 05:33:35 C 01 01 02.41 +42 27 40.6 q G96
2015-10-15 05:39:10 C 01 01 02.04 +42 27 38.7 q G96
2015-10-25 07:28:32 C 00 46 20.037 +40 48 41.23 L F51
2015-10-25 07:45:27 C 00 46 18.968 +40 48 32.63 L F51