2021 BM2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4101928300 ± 3.87e-04
Semi-major axis (a)1.5329450441 AU ± 8.98e-04
Inclination (i)4.01359446° ± 3.54e-03
Long. of Asc. Node (Ω)299.71631592° ± 2.68e-04
Arg. of Perihelion (ω)123.37310520° ± 4.01e-03
Mean Anomaly (M)221.27211999° ± 8.35e-01
Mean Motion (n)0.5193048726°/day ± 4.56e-04
Perihelion dist (q)0.90414198 AU ± 7.95e-04
Aphelion dist (Q)2.16174811 AU ± 1.40e-03
Orbital Period1.89797234 yr ± 1.67e-03
Physical Parameters
H (abs. magnitude)27.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.177″
Uncertainty3
Orbit TypeApollo
MOID0.014665 AU
Observations Used13
Oppositions1
Arc Total2021-2021
First Observation Used2021-01-18
Last Observation Used2021-01-20
Observations (13)
Date Type RA Dec Mag Band Observatory
2021-01-18 07:36:28 C 08 52 30.41 +19 01 00.5 V G96
2021-01-18 07:43:52 C 08 52 29.83 +19 00 31.6 V G96
2021-01-18 07:51:16 C 08 52 29.24 +19 00 03.1 V G96
2021-01-18 07:58:42 C 08 52 28.70 +18 59 34.1 V G96
2021-01-18 10:50:30 C 08 52 16.09 +18 48 26.2 V V06
2021-01-18 10:54:20 C 08 52 15.86 +18 48 11.2 V V06
2021-01-18 10:58:10 C 08 52 15.59 +18 47 56.2 V V06
2021-01-19 07:30:06 C 08 51 39.93 +17 38 30.5 V 807
2021-01-19 07:35:48 C 08 51 39.57 +17 38 11.5 V 807
2021-01-19 07:41:30 C 08 51 39.22 +17 37 52.7 V 807
2021-01-20 04:55:58 C 08 51 11.13 +16 34 01.5 V 807
2021-01-20 05:02:14 C 08 51 10.77 +16 33 44.1 V 807
2021-01-20 05:08:45 C 08 51 10.36 +16 33 26.0 V 807