2021 XB6

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6239441635 ± 1.28e-07
Semi-major axis (a)2.0830621778 AU ± 7.00e-09
Inclination (i)0.88600744° ± 6.37e-06
Long. of Asc. Node (Ω)16.22645746° ± 1.13e-03
Arg. of Perihelion (ω)359.38075945° ± 1.13e-03
Mean Anomaly (M)126.70944402° ± 5.34e-06
Mean Motion (n)0.3278377239°/day ± 1.65e-09
Perihelion dist (q)0.78334769 AU ± 2.66e-07
Aphelion dist (Q)3.38277667 AU ± 2.66e-07
Orbital Period3.00644560 yr ± 1.52e-08
Physical Parameters
H (abs. magnitude)24.06
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.293″
Uncertainty0
Orbit TypeApollo
MOID0.013423 AU
Observations Used139
Oppositions2
Arc Total2021-2024
First Observation Used2021-12-12
Last Observation Used2024-12-20
Observations (141)
Date Type RA Dec Mag Band Observatory
2021-12-12 06:48:35 C 08 46 33.18 +36 50 32.8 V 703
2021-12-12 07:04:28 C 08 46 13.03 +36 50 02.5 V 703
2021-12-12 07:12:24 C 08 46 03.03 +36 49 47.7 V 703
2021-12-12 09:01:30 C 08 43 46.32 +36 46 11.1 V I52
2021-12-12 09:01:45 C 08 43 45.95 +36 46 10.2 V I52
2021-12-12 09:01:59 C 08 43 45.66 +36 46 09.9 V I52
2021-12-12 22:07:57 C 08 29 28.62 +36 14 14.4 V B49
2021-12-12 22:23:10 C 08 29 12.98 +36 13 43.8 V B49
2021-12-12 22:38:23 C 08 28 57.46 +36 13 12.2 V B49
2021-12-12 23:33:42 C 08 28 02.09 +36 11 22.0 V Z84
2021-12-12 23:41:09 C 08 27 54.49 +36 11 06.3 V Z84
2021-12-12 23:48:36 C 08 27 46.91 +36 10 50.6 V Z84
2021-12-12 23:56:03 C 08 27 39.34 +36 10 35.0 V Z84
2021-12-13 00:03:29 C 08 27 31.77 +36 10 18.9 V Z84
2021-12-13 00:10:55 C 08 27 24.19 +36 10 02.9 V Z84
2021-12-13 00:18:36 C 08 27 16.41 +36 09 46.4 V Z84
2021-12-13 01:53:24 C 08 25 38.11 +36 05 54.7 V 204
2021-12-13 02:05:24 C 08 25 26.11 +36 05 26.3 V 204
2021-12-13 02:15:45 C 08 25 13.96 +36 04 54.7 o K88
2021-12-13 02:17:24 C 08 25 14.11 +36 04 57.6 V 204
2021-12-13 02:18:07 C 08 25 11.57 +36 04 49.2 o K88
2021-12-13 02:20:27 C 08 25 09.26 +36 04 43.3 o K88
2021-12-13 05:24:28 C 08 22 26.53 +35 57 37.3 Z W33
2021-12-13 05:39:19 C 08 22 15.37 +35 56 40.0 V H01
2021-12-13 05:41:16 C 08 22 10.52 +35 57 01.2 Z W33
2021-12-13 05:46:12 C 08 22 08.95 +35 56 25.7 V H01
2021-12-13 05:57:57 C 08 21 54.62 +35 56 24.9 Z W33
2021-12-13 06:03:22 C 08 21 52.84 +35 55 50.1 V H01
2021-12-13 06:15:13 C 08 21 41.74 +35 55 25.4 V H01
2021-12-13 07:06:11 C 08 20 53.73 +35 53 34.8 X 858
2021-12-13 07:26:31 C 08 20 34.76 +35 52 51.5 X 858
2021-12-13 07:30:24 C 08 20 32.05 +35 52 45.7 V I52
2021-12-13 07:30:38 C 08 20 31.77 +35 52 45.2 V I52
2021-12-13 07:30:52 C 08 20 31.56 +35 52 44.9 V I52
2021-12-13 07:32:41 C 08 20 29.90 +35 52 40.8 V I52
2021-12-13 07:46:44 C 08 20 15.83 +35 52 07.2 X 858
2021-12-13 07:59:39 C 08 20 00.35 +35 51 34.5 u H21
2021-12-13 08:01:24 C 08 19 58.69 +35 51 30.5 u H21
2021-12-13 08:03:15 C 08 19 56.97 +35 51 26.0 u H21
2021-12-13 08:05:07 C 08 19 55.24 +35 51 21.8 u H21
2021-12-13 12:31:26 C 08 16 05.17 +35 41 41.6 V T08
2021-12-13 12:35:25 C 08 16 01.57 +35 41 31.9 V T08
2021-12-13 12:39:24 C 08 15 58.11 +35 41 22.9 V T08
2021-12-13 12:46:43 C 08 15 51.37 +35 41 05.7 V T08
2021-12-13 22:48:33 C 08 08 01.34 +35 16 04.8 V B49
2021-12-13 22:50:22 C 08 07 59.94 +35 16 00.9 V B49
2021-12-14 01:02:58 C 08 06 17.40 +35 11 14.1 X C95
2021-12-14 01:28:08 C 08 05 58.12 +35 10 18.1 X C95
2021-12-14 01:52:55 C 08 05 39.36 +35 09 22.2 X C95
2021-12-14 02:21:55 C 08 05 16.91 +35 08 10.8 V K38