2021 OX1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5348434942 ± 7.97e-08
Semi-major axis (a)2.7789902214 AU ± 6.81e-08
Inclination (i)6.86279071° ± 4.17e-06
Long. of Asc. Node (Ω)107.02720006° ± 3.10e-05
Arg. of Perihelion (ω)272.08775336° ± 5.47e-05
Mean Anomaly (M)315.68395945° ± 6.27e-06
Mean Motion (n)0.2127559665°/day ± 7.82e-09
Perihelion dist (q)1.29266538 AU ± 2.24e-07
Aphelion dist (Q)4.26531506 AU ± 2.45e-07
Orbital Period4.63266107 yr ± 1.70e-07
Physical Parameters
H (abs. magnitude)19.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.166″
Uncertainty0
Orbit TypeAmor
MOID0.322867 AU
Observations Used88
Oppositions7
Arc Total2012-2021
First Observation Used2012-12-23
Last Observation Used2021-12-17
Observations (92)
Date Type RA Dec Mag Band Observatory
2021-08-18 12:19:37 C 22 07 07.891 -25 23 00.02 U F51
2021-08-18 12:28:06 C 22 07 07.828 -25 23 05.92 U F51
2021-08-18 12:36:34 C 22 07 07.758 -25 23 11.74 U F51
2021-08-29 09:10:06 C 22 06 17.24 -28 21 12.1 V T08
2021-08-29 09:13:25 C 22 06 17.26 -28 21 14.8 V T08
2021-08-29 09:17:24 C 22 06 17.23 -28 21 16.9 V T08
2021-08-29 09:25:22 C 22 06 17.18 -28 21 22.5 V T08
2021-08-31 07:58:35 C 22 06 11.708 -28 50 57.13 U F52
2021-08-31 08:11:27 C 22 06 11.618 -28 51 05.34 U F52
2021-08-31 08:24:19 C 22 06 11.526 -28 51 13.58 U F52
2021-08-31 08:37:12 C 22 06 11.436 -28 51 21.84 U F52
2021-09-15 04:26:57 C 22 08 19.19 -31 46 01.0 o 691
2021-09-15 04:38:16 C 22 08 19.32 -31 46 05.0 o 691
2021-09-15 04:49:28 C 22 08 19.49 -31 46 08.4 o 691
2021-09-25 01:24:58 C 22 14 36.20 -32 31 26.3 u 807
2021-09-25 01:28:53 C 22 14 36.31 -32 31 26.4 u 807
2021-09-25 01:32:48 C 22 14 36.42 -32 31 26.7 u 807
2021-10-01 07:29:39 C 22 21 09.277 -32 25 53.71 U F52
2021-10-01 07:51:11 C 22 21 10.224 -32 25 51.03 U F52
2021-10-01 08:03:57 C 22 21 10.788 -32 25 49.31 U F52
2021-10-01 08:16:44 C 22 21 11.348 -32 25 47.68 U F52
2021-10-06 01:26:13 C 22 27 30.54 -32 02 25.0 q X74
2021-10-06 01:35:06 C 22 27 31.03 -32 02 22.4 q X74
2021-10-06 01:44:13 C 22 27 31.53 -32 02 19.5 q X74
2021-10-24 00:19:31 C 23 01 16.82 -28 09 57.1 u 807
2021-10-24 00:23:25 C 23 01 17.18 -28 09 54.6 u 807
2021-10-24 00:27:19 C 23 01 17.47 -28 09 51.7 u 807
2021-10-30 06:14:56 C 23 15 43.068 -26 00 43.56 U F52
2021-10-30 06:27:46 C 23 15 44.279 -26 00 31.69 U F52
2021-11-11 02:39:52 C 23 45 16.65 -21 00 31.1 o 691
2021-11-11 03:02:03 C 23 45 18.96 -21 00 05.6 o 691
2021-11-11 03:24:14 C 23 45 21.23 -20 59 40.3 o 691
2021-11-26 05:00:55 C 00 24 42.235 -13 33 15.84 U F52
2021-11-26 05:16:27 C 00 24 43.871 -13 32 56.03 U F52
2021-11-26 05:31:57 C 00 24 45.496 -13 32 36.27 U F52
2021-11-26 05:47:27 C 00 24 47.126 -13 32 16.49 U F52
2021-12-05 03:30:15 C 00 48 02.02 -08 58 11.3 V G96
2021-12-05 03:39:09 C 00 48 02.98 -08 57 59.8 V G96
2021-12-05 04:18:05 C 00 48 07.04 -08 57 09.9 V G96
2021-12-17 05:34:50 C 01 19 10.16 -02 57 32.4 V 695
2021-12-17 05:51:31 C 01 19 11.88 -02 57 12.3 V 695
2021-12-17 06:08:12 C 01 19 13.61 -02 56 52.4 V 695