2021 BJ3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5209966000
Semi-major axis (a)0.6671225000 AU
Inclination (i)9.70207000°
Long. of Asc. Node (Ω)312.63655000°
Arg. of Perihelion (ω)352.88903000°
Mean Anomaly (M)129.04619000°
Mean Motion (n)1.8088215600°/day
Perihelion dist (q)0.31955390 AU
Aphelion dist (Q)1.01469110 AU
Orbital Period0.54488940 yr
Physical Parameters
H (abs. magnitude)25.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.640″
Uncertainty8
Orbit TypeAten
MOID0.014262 AU
Observations Used111
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-02-07
Observations (111)
Date Type RA Dec Mag Band Observatory
2021-01-15 14:17:33 C 13 17 51.089 +13 39 13.42 V F51
2021-01-15 14:33:50 C 13 17 48.961 +13 39 28.29 V F51
2021-01-15 14:50:07 C 13 17 46.818 +13 39 43.20 V F51
2021-01-31 17:34:44 C 07 59 12.59 +29 39 10.6 o K88
2021-01-31 17:35:51 C 07 59 09.96 +29 39 07.2 o K88
2021-01-31 17:37:01 C 07 59 06.86 +29 39 02.3 o K88
2021-01-31 17:54:23 C 07 58 18.70 +29 37 48.4 o K88
2021-01-31 17:55:20 C 07 58 16.00 +29 37 43.8 o K88
2021-01-31 17:55:48 C 07 58 14.78 +29 37 42.1 o K88
2021-01-31 17:56:17 C 07 58 13.38 +29 37 40.0 o K88
2021-01-31 17:56:45 C 07 58 12.26 +29 37 39.0 o K88
2021-01-31 17:57:13 C 07 58 10.81 +29 37 36.0 o K88
2021-01-31 17:57:41 C 07 58 09.54 +29 37 34.3 o K88
2021-01-31 17:58:10 C 07 58 08.20 +29 37 32.2 o K88
2021-01-31 17:58:38 C 07 58 06.87 +29 37 30.3 o K88
2021-01-31 18:00:03 C 07 58 02.96 +29 37 24.1 o K88
2021-01-31 18:00:31 C 07 58 01.65 +29 37 21.7 o K88
2021-01-31 18:01:00 C 07 58 00.35 +29 37 20.3 o K88
2021-01-31 18:04:47 C 07 57 49.89 +29 37 04.1 o K88
2021-01-31 18:06:13 C 07 57 45.96 +29 36 57.5 o K88
2021-01-31 18:10:28 C 07 57 34.22 +29 36 39.2 o K88
2021-01-31 18:22:17 C 07 57 01.93 +29 35 28.3 V K61
2021-01-31 18:22:55 C 07 57 00.19 +29 35 25.5 V K61
2021-01-31 18:23:40 C 07 56 58.13 +29 35 22.0 V K61
2021-01-31 18:25:18 C 07 56 53.57 +29 35 14.7 V K61
2021-01-31 18:26:18 C 07 56 50.79 +29 35 10.5 V K61
2021-01-31 18:28:03 C 07 56 45.90 +29 35 02.9 V K61
2021-01-31 18:28:59 C 07 56 43.11 +29 34 53.6 V 113
2021-01-31 18:32:41 C 07 56 32.94 +29 34 36.8 V 113
2021-01-31 18:36:22 C 07 56 22.68 +29 34 20.1 V 113
2021-01-31 18:41:53 C 07 56 12.03 +29 34 19.1 V B49
2021-01-31 18:44:42 C 07 56 04.30 +29 34 07.0 V B49
2021-01-31 18:47:31 C 07 55 56.47 +29 33 54.8 V B49
2021-01-31 18:57:20 C 07 55 27.16 +29 33 13.1 V K78
2021-01-31 19:05:24 C 07 55 04.71 +29 32 41.1 V K83
2021-01-31 19:07:18 C 07 54 59.45 +29 32 32.8 V K83
2021-01-31 19:10:03 C 07 54 51.82 +29 32 20.5 V K83
2021-01-31 19:15:13 C 07 54 34.34 +29 31 46.5 o K88
2021-01-31 19:15:17 C 07 54 37.33 +29 31 52.0 V K78
2021-01-31 19:16:38 C 07 54 30.39 +29 31 40.4 o K88
2021-01-31 19:18:02 C 07 54 26.48 +29 31 34.0 o K88
2021-01-31 19:19:27 C 07 54 22.64 +29 31 27.1 o K88
2021-01-31 19:20:52 C 07 54 18.57 +29 31 20.5 o K88
2021-01-31 19:22:16 C 07 54 14.71 +29 31 13.9 o K88
2021-01-31 19:23:41 C 07 54 10.77 +29 31 07.3 o K88
2021-01-31 19:26:31 C 07 54 02.93 +29 30 54.8 o K88
2021-01-31 19:27:56 C 07 54 02.20 +29 30 53.2 V K78
2021-01-31 19:34:45 C 07 53 40.58 +29 29 48.7 V C43
2021-01-31 19:36:40 C 07 53 35.26 +29 29 40.2 V C43
2021-01-31 19:38:36 C 07 53 29.90 +29 29 31.1 V C43