2021 NM3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2693716000
Semi-major axis (a)1.0280423000 AU
Inclination (i)3.73949000°
Long. of Asc. Node (Ω)116.16102000°
Arg. of Perihelion (ω)279.53867000°
Mean Anomaly (M)351.60335000°
Mean Motion (n)0.9455568000°/day
Perihelion dist (q)0.75111690 AU
Aphelion dist (Q)1.30496770 AU
Orbital Period1.04235700 yr
Physical Parameters
H (abs. magnitude)26.61
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.600″
Uncertainty6
Orbit TypeApollo
MOID0.004580 AU
Observations Used29
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-07-13
Observations (30)
Date Type RA Dec Mag Band Observatory
2021-07-07 10:55:29 C 20 44 03.874 +00 36 03.35 V F51
2021-07-07 10:59:21 C 20 44 04.856 +00 36 15.11 V F51
2021-07-09 08:31:47 C 21 01 58.17 +03 27 19.8 V G96
2021-07-09 08:37:55 C 21 02 00.86 +03 27 50.0 V G96
2021-07-09 08:50:14 C 21 02 06.24 +03 28 49.6 V G96
2021-07-09 10:18:34 C 21 02 45.33 +03 36 02.9 V I52
2021-07-09 10:20:59 C 21 02 46.40 +03 36 15.0 V I52
2021-07-09 10:23:25 C 21 02 47.51 +03 36 27.1 V I52
2021-07-09 10:25:51 C 21 02 48.60 +03 36 39.0 V I52
2021-07-09 22:35:31 C 21 09 56.55 +04 40 52.4 V L01
2021-07-09 22:40:40 C 21 09 59.48 +04 41 23.3 V L01
2021-07-09 22:44:50 C 21 10 01.87 +04 41 47.9 V L01
2021-07-09 22:55:06 C 21 10 16.608 +04 44 00.05 V J04
2021-07-09 22:57:00 C 21 10 17.715 +04 44 10.79 V J04
2021-07-10 22:00:57 C 21 27 19.16 +07 28 38.2 V L81
2021-07-10 22:25:15 C 21 27 38.81 +07 31 59.6 V L81
2021-07-10 22:55:41 C 21 28 00.23 +07 28 21.6 V 033
2021-07-10 22:56:15 C 21 28 00.70 +07 28 26.4 V 033
2021-07-10 22:56:50 C 21 28 01.18 +07 28 30.8 V 033
2021-07-10 22:57:29 C 21 28 01.72 +07 28 36.2 V 033
2021-07-11 00:39:39 C 21 29 27.94 +07 43 15.8 V K51
2021-07-11 00:47:19 C 21 29 34.38 +07 44 20.5 V K51
2021-07-11 00:55:00 C 21 29 40.84 +07 45 25.9 V K51
2021-07-12 22:11:26 C 22 35 30.35 +16 58 02.3 V 033
2021-07-12 22:11:51 C 22 35 31.25 +16 58 09.5 V 033
2021-07-12 22:12:15 C 22 35 32.17 +16 58 16.3 V 033
2021-07-12 22:12:49 C 22 35 33.39 +16 58 26.1 V 033
2021-07-13 01:29:11 C 22 42 47.13 +17 55 48.6 V 033
2021-07-13 01:29:36 C 22 42 48.05 +17 55 55.9 V 033
2021-07-13 01:30:01 C 22 42 48.97 +17 56 03.1 V 033