2021 EJ3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0852974242 ± 1.66e-06
Semi-major axis (a)0.9238870558 AU ± 1.32e-06
Inclination (i)1.59448564° ± 5.41e-06
Long. of Asc. Node (Ω)4.22754175° ± 7.19e-05
Arg. of Perihelion (ω)326.99553541° ± 4.32e-05
Mean Anomaly (M)307.13643583° ± 4.04e-03
Mean Motion (n)1.1099002584°/day ± 2.37e-06
Perihelion dist (q)0.84508187 AU ± 1.95e-06
Aphelion dist (Q)1.00269224 AU ± 2.09e-06
Orbital Period0.88803140 yr ± 1.90e-06
Physical Parameters
H (abs. magnitude)27.72
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.197″
Uncertainty1
Orbit TypeAten
MOID0.003906 AU
Observations Used76
Oppositions1
Arc Total2021-2021
First Observation Used2021-03-07
Last Observation Used2021-03-17
Observations (77)
Date Type RA Dec Mag Band Observatory
2021-03-07 09:53:43 C 14 31 34.46 +20 46 07.3 V 703
2021-03-07 10:08:48 C 14 31 30.53 +20 47 46.3 V 703
2021-03-07 10:16:20 C 14 31 28.50 +20 48 34.5 V 703
2021-03-10 09:38:01 C 14 22 34.96 +31 06 44.6 V G96
2021-03-10 09:45:27 C 14 22 31.44 +31 08 15.4 V G96
2021-03-10 09:52:56 C 14 22 27.91 +31 09 45.5 V G96
2021-03-10 10:00:22 C 14 22 24.36 +31 11 15.1 V G96
2021-03-10 12:16:57 C 14 21 18.63 +31 37 39.4 V I52
2021-03-10 12:18:01 C 14 21 18.13 +31 37 51.4 V I52
2021-03-10 17:19:48 C 14 21 32.30 +32 34 03.6 V N88
2021-03-10 17:20:55 C 14 21 31.95 +32 34 19.3 V N88
2021-03-10 21:03:34 C 14 20 47.13 +33 18 52.9 V 587
2021-03-10 21:04:08 C 14 20 46.97 +33 19 01.4 V 587
2021-03-10 21:04:43 C 14 20 46.83 +33 19 10.0 V 587
2021-03-10 21:29:36 C 14 20 39.00 +33 25 53.8 V L01
2021-03-10 21:31:50 C 14 20 38.29 +33 26 26.6 V L01
2021-03-10 21:34:04 C 14 20 37.58 +33 26 59.4 V L01
2021-03-10 21:35:33 C 14 20 37.12 +33 27 21.4 V L01
2021-03-10 21:40:47 C 14 20 35.39 +33 28 38.1 V L01
2021-03-10 21:43:24 C 14 20 34.53 +33 29 16.9 V L01
2021-03-10 22:51:13 C 14 20 12.53 +33 45 52.4 V K63
2021-03-10 22:55:23 C 14 20 10.86 +33 46 53.8 V K63
2021-03-10 23:01:42 C 14 20 08.26 +33 48 26.7 V K63
2021-03-11 06:59:03 C 14 18 15.84 +35 41 26.3 V I52
2021-03-11 06:59:52 C 14 18 15.45 +35 41 39.6 V I52
2021-03-11 07:00:42 C 14 18 15.04 +35 41 53.1 V I52
2021-03-11 07:01:30 C 14 18 14.66 +35 42 06.2 V I52
2021-03-12 00:51:17 C 14 11 44.81 +40 20 07.0 V 033
2021-03-12 00:51:52 C 14 11 44.43 +40 20 17.1 V 033
2021-03-12 00:52:26 C 14 11 44.06 +40 20 27.4 V 033
2021-03-12 19:37:35 C 14 03 49.23 +46 05 10.7 V 033
2021-03-12 19:38:04 C 14 03 48.97 +46 05 22.3 V 033
2021-03-12 19:38:34 C 14 03 48.70 +46 05 33.7 V 033
2021-03-12 23:51:05 C 14 00 46.28 +47 45 24.4 V 204
2021-03-12 23:58:22 C 14 00 39.15 +47 48 13.9 V 204
2021-03-13 00:05:40 C 14 00 31.95 +47 51 02.7 V 204
2021-03-13 03:51:08 C 13 56 29.42 +49 11 50.5 V 033
2021-03-13 03:51:39 C 13 56 28.89 +49 12 00.8 V 033
2021-03-13 03:52:08 C 13 56 28.38 +49 12 11.2 V 033
2021-03-13 19:03:55 C 13 45 42.12 +55 04 53.6 V 033
2021-03-13 19:04:24 C 13 45 41.61 +55 05 08.3 V 033
2021-03-13 19:04:54 C 13 45 41.11 +55 05 22.7 V 033
2021-03-13 21:33:38 C 13 42 52.02 +56 14 37.8 V J95
2021-03-13 21:36:15 C 13 42 48.65 +56 15 54.8 V J95
2021-03-13 21:38:48 C 13 42 45.29 +56 17 09.0 V J95
2021-03-13 21:41:22 C 13 42 41.91 +56 18 24.4 V J95
2021-03-14 02:42:45 C 13 33 47.79 +58 40 07.3 V 033
2021-03-14 02:43:16 C 13 33 46.85 +58 40 20.0 V 033
2021-03-14 02:43:45 C 13 33 45.89 +58 40 32.8 V 033
2021-03-14 18:40:09 C 13 06 45.39 +65 56 09.9 V 033