2021 BM3

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7012030447 ± 2.42e-07
Semi-major axis (a)2.3905222090 AU ± 6.81e-08
Inclination (i)19.51153060° ± 3.31e-05
Long. of Asc. Node (Ω)324.88040715° ± 1.30e-05
Arg. of Perihelion (ω)81.21892419° ± 5.19e-05
Mean Anomaly (M)122.58242966° ± 1.80e-05
Mean Motion (n)0.2666693497°/day ± 1.14e-08
Perihelion dist (q)0.71428076 AU ± 5.78e-07
Aphelion dist (Q)4.06676366 AU ± 5.89e-07
Orbital Period3.69606137 yr ± 1.58e-07
Physical Parameters
H (abs. magnitude)21.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.270″
Uncertainty0
Orbit TypeApollo
MOID0.039804 AU
Observations Used118
Oppositions2
Arc Total2021-2024
First Observation Used2021-01-31
Last Observation Used2024-07-06
Observations (119)
Date Type RA Dec Mag Band Observatory
2021-01-31 13:05:37 C 09 34 43.867 +48 58 22.02 U F51
2021-01-31 13:25:52 C 09 34 35.416 +48 55 58.73 U F51
2021-01-31 13:45:41 C 09 34 27.214 +48 53 39.03 U F51
2021-01-31 21:15:35 C 09 31 39.19 +48 01 29.2 V B49
2021-01-31 21:16:54 C 09 31 38.68 +48 01 20.5 V B49
2021-01-31 21:23:46 C 09 31 35.33 +48 00 34.1 V 595
2021-01-31 21:27:19 C 09 31 34.71 +48 00 10.4 V B49
2021-01-31 21:31:17 C 09 31 33.16 +47 59 44.1 V B49
2021-01-31 21:33:17 C 09 31 31.70 +47 59 30.2 V 595
2021-01-31 21:45:09 C 09 31 27.11 +47 58 09.6 V 595
2021-01-31 22:30:38 C 09 31 09.71 +47 53 02.0 V L39
2021-01-31 22:38:54 C 09 31 06.56 +47 52 05.8 V L39
2021-01-31 22:50:14 C 09 31 02.15 +47 50 48.8 V L39
2021-02-01 01:43:49 C 09 29 55.90 +47 31 06.3 V L01
2021-02-01 01:46:34 C 09 29 54.86 +47 30 47.4 V L01
2021-02-01 01:49:30 C 09 29 53.78 +47 30 27.2 V L01
2021-02-01 01:52:46 C 09 29 52.51 +47 30 05.3 V L01
2021-02-01 01:55:32 C 09 29 51.50 +47 29 46.5 V L01
2021-02-01 08:32:35 C 09 27 32.73 +46 45 35.1 V 703
2021-02-01 08:40:24 C 09 27 29.84 +46 44 43.3 V 703
2021-02-01 08:48:09 C 09 27 27.03 +46 43 50.6 V 703
2021-02-01 08:55:54 C 09 27 24.24 +46 42 59.1 V 703
2021-02-01 09:58:28 C 09 27 04.93 +46 36 13.8 V T08
2021-02-01 10:01:07 C 09 27 04.01 +46 35 56.0 V T08
2021-02-01 10:05:14 C 09 27 02.53 +46 35 28.1 V T08
2021-02-01 10:39:53 C 09 26 50.09 +46 31 40.4 V T08
2021-02-01 16:40:42 C 09 24 51.81 +45 51 47.5 V N88
2021-02-01 16:41:15 C 09 24 51.65 +45 51 44.0 V N88
2021-02-01 16:41:51 C 09 24 51.42 +45 51 40.5 V N88
2021-02-01 16:42:23 C 09 24 51.15 +45 51 37.1 V N88
2021-02-01 20:25:46 C 09 23 40.96 +45 27 22.7 V B49
2021-02-01 20:35:10 C 09 23 37.89 +45 26 22.5 V B49
2021-02-01 20:44:43 C 09 23 34.86 +45 25 21.7 V B49
2021-02-01 21:00:15 C 09 23 29.35 +45 23 34.7 V Z99
2021-02-01 21:04:50 C 09 23 27.86 +45 23 05.6 V Z99
2021-02-01 21:09:27 C 09 23 26.36 +45 22 36.7 V Z99
2021-02-02 00:41:46 C 09 22 17.93 +45 00 10.1 V 204
2021-02-02 00:50:05 C 09 22 15.26 +44 59 16.8 V 204
2021-02-02 00:58:26 C 09 22 12.61 +44 58 23.3 V 204
2021-02-02 04:07:10 C 09 21 18.26 +44 38 28.8 u H21
2021-02-02 04:10:06 C 09 21 17.36 +44 38 10.4 u H21
2021-02-02 04:13:02 C 09 21 16.43 +44 37 52.1 u H21
2021-02-02 04:15:58 C 09 21 15.51 +44 37 33.7 u H21
2021-02-02 04:18:48 C 09 21 14.63 +44 37 16.0 u H21
2021-02-02 04:22:09 C 09 21 14.01 +44 36 53.5 V H36
2021-02-02 04:33:40 C 09 21 10.42 +44 35 41.7 V H36
2021-02-02 04:38:31 C 09 21 08.90 +44 35 11.5 V H36
2021-02-02 04:45:23 C 09 21 06.77 +44 34 28.4 V H36
2021-02-02 18:12:04 C 09 17 18.94 +43 11 04.3 V K83
2021-02-02 18:20:53 C 09 17 16.58 +43 10 10.3 V K83