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
2021-03-15 08:46:07 C 11 23 42.855 +08 29 01.74 U F52
2021-03-15 09:03:40 C 11 23 42.820 +08 30 11.35 U F52
2021-03-16 20:56:30 C 11 23 59.36 +10 55 00.6 V 204
2021-03-16 21:25:50 C 11 23 59.38 +10 57 02.0 V 204
2021-03-19 07:14:36 C 11 24 31.10 +15 01 52.1 V G96
2021-03-19 07:22:07 C 11 24 31.10 +15 02 24.6 V G96
2021-03-19 07:29:38 C 11 24 31.14 +15 02 57.4 V G96
2021-03-19 07:39:06 C 11 24 31.16 +15 03 38.1 V G96
2021-03-30 08:03:36 C 11 29 52.63 +34 48 11.6 V I52
2021-03-30 08:05:25 C 11 29 52.76 +34 48 19.1 V I52
2021-03-30 08:07:15 C 11 29 52.75 +34 48 26.6 V I52
2021-03-30 08:09:04 C 11 29 52.77 +34 48 35.2 V I52
2021-03-31 06:12:19 C 11 30 39.14 +36 23 55.5 V G96
2021-03-31 06:20:03 C 11 30 39.30 +36 24 29.4 V G96
2021-03-31 06:27:49 C 11 30 39.38 +36 25 02.2 V G96
2021-03-31 06:35:33 C 11 30 39.68 +36 25 35.6 V G96
2021-04-05 07:27:11 C 11 35 54.55 +44 35 47.5 V I52
2021-04-05 07:34:47 C 11 35 54.85 +44 36 16.2 V I52
2021-04-05 07:41:25 C 11 35 55.12 +44 36 41.1 V I52
2021-04-11 05:48:28 C 11 45 08.62 +52 47 14.5 V G96
2021-04-11 05:55:59 C 11 45 09.15 +52 47 37.9 V G96
2021-04-11 06:03:30 C 11 45 09.62 +52 48 00.9 V G96
2021-04-11 06:11:02 C 11 45 10.13 +52 48 23.9 V G96
2023-02-26 03:21:48 C 08 32 12.25 -08 08 31.9 V 807
2023-02-26 03:37:46 C 08 32 11.31 -08 08 05.8 V 807
2023-02-26 03:53:45 C 08 32 10.35 -08 07 40.0 V 807
2023-03-26 08:49:14 C 08 15 28.318 +13 01 27.31 V T12