2021 EV2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3516186681 ± 2.80e-07
Semi-major axis (a)1.6201214158 AU ± 6.17e-08
Inclination (i)23.16518474° ± 2.68e-05
Long. of Asc. Node (Ω)171.29038780° ± 6.11e-06
Arg. of Perihelion (ω)69.90050116° ± 6.43e-05
Mean Anomaly (M)63.66401272° ± 6.41e-05
Mean Motion (n)0.4779593171°/day ± 2.73e-08
Perihelion dist (q)1.05045648 AU ± 4.56e-07
Aphelion dist (Q)2.18978635 AU ± 4.62e-07
Orbital Period2.06215518 yr ± 1.18e-07
Physical Parameters
H (abs. magnitude)22.43
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.272″
Uncertainty0
Orbit TypeAmor
MOID0.213371 AU
Observations Used76
Oppositions1
Arc Total2021-2023
First Observation Used2021-02-07
Last Observation Used2023-03-26
Observations (77)
Date Type RA Dec Mag Band Observatory
2021-02-07 13:06:13 C 11 14 33.502 -19 11 43.22 V F51
2021-02-07 13:21:04 C 11 14 33.779 -19 11 36.17 V F51
2021-02-07 13:35:54 C 11 14 34.038 -19 11 29.55 V F51
2021-02-07 13:50:49 C 11 14 34.327 -19 11 22.32 V F51
2021-02-17 12:31:48 C 11 18 57.909 -16 13 38.57 V F51
2021-02-17 12:48:40 C 11 18 58.068 -16 13 20.60 V F51
2021-02-17 13:05:31 C 11 18 58.201 -16 13 02.61 V F51
2021-02-17 13:22:18 C 11 18 58.329 -16 12 44.17 V F51
2021-03-07 07:41:22 C 11 22 39.77 -02 39 17.7 V G96
2021-03-07 07:48:50 C 11 22 39.71 -02 38 55.7 V G96
2021-03-07 07:56:20 C 11 22 39.71 -02 38 33.8 V G96
2021-03-07 08:03:48 C 11 22 39.69 -02 38 11.7 V G96
2021-03-07 11:16:09 C 11 22 39.42 -02 28 44.6 V I52
2021-03-07 11:18:35 C 11 22 39.43 -02 28 37.8 V I52
2021-03-07 11:21:00 C 11 22 39.45 -02 28 30.5 V I52
2021-03-07 11:23:26 C 11 22 39.46 -02 28 23.7 V I52
2021-03-07 22:06:33 C 11 22 44.39 -01 56 29.4 V L01
2021-03-07 22:11:03 C 11 22 44.40 -01 56 16.2 V L01
2021-03-07 22:15:33 C 11 22 44.39 -01 56 02.2 V L01
2021-03-08 05:06:42 C 11 22 46.37 -01 35 13.3 u H21
2021-03-08 05:15:05 C 11 22 46.36 -01 34 47.7 u H21
2021-03-08 06:55:26 C 11 22 46.36 -01 29 40.1 q H36
2021-03-08 07:11:08 C 11 22 46.36 -01 28 53.0 q H36
2021-03-08 07:42:36 C 11 22 46.35 -01 27 15.9 q H36
2021-03-08 20:44:49 C 11 22 51.31 -00 46 53.1 V 033
2021-03-08 20:47:49 C 11 22 51.32 -00 46 43.8 V 033
2021-03-08 20:50:49 C 11 22 51.32 -00 46 34.3 V 033
2021-03-09 00:12:01 C 11 22 51.48 -00 36 01.1 V J95
2021-03-09 00:18:23 C 11 22 51.47 -00 35 41.4 V J95
2021-03-09 00:24:17 C 11 22 51.48 -00 35 22.6 V J95
2021-03-09 03:53:49 C 11 22 53.82 -00 24 12.2 q 858
2021-03-09 04:13:58 C 11 22 53.85 -00 23 07.7 q 858
2021-03-09 04:15:16 C 11 22 53.37 -00 23 05.6 u H21
2021-03-09 04:16:28 C 11 22 53.96 -00 22 58.5 V I52
2021-03-09 04:19:47 C 11 22 53.93 -00 22 48.8 V I52
2021-03-09 04:23:06 C 11 22 53.92 -00 22 37.6 V I52
2021-03-09 04:23:38 C 11 22 53.36 -00 22 39.1 u H21
2021-03-09 04:34:10 C 11 22 53.85 -00 22 03.8 q 858
2021-03-09 21:07:50 C 11 22 58.31 +00 31 20.0 r 106
2021-03-09 21:16:52 C 11 22 58.26 +00 31 49.5 r 106
2021-03-09 21:25:55 C 11 22 58.23 +00 32 19.9 r 106
2021-03-13 15:39:57 C 11 23 26.33 +05 50 11.2 q D29
2021-03-13 15:41:13 C 11 23 26.55 +05 50 15.6 q D29
2021-03-13 16:00:19 C 11 23 26.31 +05 51 27.3 q D29
2021-03-13 16:01:35 C 11 23 26.39 +05 51 31.3 q D29
2021-03-15 07:53:57 C 11 23 41.10 +08 25 29.0 o 711
2021-03-15 07:58:32 C 11 23 41.12 +08 25 47.4 o 711
2021-03-15 08:03:06 C 11 23 41.11 +08 26 05.8 o 711
2021-03-15 08:10:56 C 11 23 42.910 +08 26 42.27 U F52
2021-03-15 08:28:32 C 11 23 42.883 +08 27 51.71 U F52