2021 EP2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2117712881 ± 1.01e-06
Semi-major axis (a)0.9623203535 AU ± 1.91e-07
Inclination (i)0.69410488° ± 2.56e-06
Long. of Asc. Node (Ω)261.57324088° ± 1.37e-04
Arg. of Perihelion (ω)104.66182496° ± 1.32e-04
Mean Anomaly (M)145.53733344° ± 4.66e-04
Mean Motion (n)1.0440775776°/day ± 3.11e-07
Perihelion dist (q)0.75852853 AU ± 9.81e-07
Aphelion dist (Q)1.16611217 AU ± 9.97e-07
Orbital Period0.94401633 yr ± 2.81e-07
Physical Parameters
H (abs. magnitude)24.06
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.262″
Uncertainty0
Orbit TypeAten
MOID0.002521 AU
Observations Used111
Oppositions1
Arc Total2021-2022
First Observation Used2021-02-07
Last Observation Used2022-05-29
Observations (114)
Date Type RA Dec Mag Band Observatory
2021-02-07 13:23:50 C 12 35 45.403 -08 18 40.35 V F52
2021-02-07 13:42:27 C 12 35 43.368 -08 18 32.57 V F52
2021-02-11 12:58:33 C 12 25 37.995 -07 32 37.46 V F51
2021-02-11 13:30:15 C 12 25 33.831 -07 32 19.88 V F51
2021-02-17 11:40:52 C 12 06 57.518 -05 56 56.60 V F52
2021-02-17 11:58:26 C 12 06 54.737 -05 56 43.00 V F52
2021-02-17 12:16:05 C 12 06 51.850 -05 56 28.81 V F52
2021-03-07 06:26:22 C 10 56 17.11 +01 16 16.4 V G96
2021-03-07 06:33:46 C 10 56 15.81 +01 16 24.9 V G96
2021-03-07 06:43:29 C 10 56 14.08 +01 16 35.4 V G96
2021-03-07 06:50:52 C 10 56 12.75 +01 16 43.2 V G96
2021-03-07 09:08:08 C 10 55 48.36 +01 19 13.7 V I52
2021-03-07 09:12:59 C 10 55 47.49 +01 19 19.2 V I52
2021-03-07 09:17:50 C 10 55 46.64 +01 19 24.5 V I52
2021-03-07 09:22:40 C 10 55 45.80 +01 19 29.7 V I52
2021-03-07 21:08:06 C 10 53 53.40 +01 32 12.2 V L01
2021-03-07 21:09:13 C 10 53 53.24 +01 32 13.5 V L01
2021-03-07 21:10:20 C 10 53 53.05 +01 32 14.4 V L01
2021-03-07 21:15:23 C 10 53 52.16 +01 32 19.7 V L01
2021-03-08 04:31:37 C 10 52 41.18 +01 40 18.9 u H21
2021-03-08 04:48:55 C 10 52 38.16 +01 40 37.6 u H21
2021-03-08 20:12:25 C 10 50 10.77 +01 57 08.7 V 033
2021-03-08 20:16:34 C 10 50 10.10 +01 57 13.4 V 033
2021-03-08 20:20:43 C 10 50 09.39 +01 57 17.9 V 033
2021-03-10 02:02:13 C 10 45 29.50 +02 30 09.3 u 807
2021-03-10 02:14:00 C 10 45 27.54 +02 30 22.6 u 807
2021-03-10 05:12:29 C 10 44 59.66 +02 32 33.7 V I52
2021-03-10 05:14:54 C 10 44 59.24 +02 32 36.5 V I52
2021-03-10 05:17:20 C 10 44 58.85 +02 32 38.6 V I52
2021-03-10 05:19:45 C 10 44 58.46 +02 32 40.9 V I52
2021-03-11 05:13:48 C 10 41 19.80 +02 57 38.1 V I52
2021-03-11 05:16:13 C 10 41 19.42 +02 57 41.4 V I52
2021-03-11 05:18:38 C 10 41 19.02 +02 57 43.3 V I52
2021-03-14 21:19:55 C 10 28 50.17 +04 24 45.5 V J04
2021-03-14 21:41:59 C 10 28 47.02 +04 25 06.7 V J04
2021-03-15 06:12:10 C 10 27 38.08 +04 33 00.1 o 291
2021-03-15 06:24:02 C 10 27 36.32 +04 33 11.4 o 291
2021-03-15 06:35:55 C 10 27 34.61 +04 33 22.4 o 291
2021-03-15 09:20:14 C 10 27 13.306 +04 36 03.92 U F52
2021-03-15 09:37:07 C 10 27 10.867 +04 36 19.81 U F52
2021-03-15 09:54:02 C 10 27 08.419 +04 36 35.16 U F52
2021-03-15 10:10:54 C 10 27 05.990 +04 36 50.70 U F52
2021-03-17 02:34:41 C 10 22 02.54 +05 13 48.1 u 807
2021-03-17 02:43:53 C 10 22 01.29 +05 13 56.1 u 807
2021-03-17 02:54:11 C 10 21 59.92 +05 14 05.4 u 807
2021-03-18 02:46:19 C 10 19 12.05 +05 33 36.9 o 691
2021-03-18 02:56:13 C 10 19 10.82 +05 33 45.5 o 691
2021-03-18 03:06:08 C 10 19 09.62 +05 33 53.5 o 691
2021-03-19 03:03:02 C 10 16 27.38 +05 53 35.4 o 691
2021-03-19 03:21:10 C 10 16 25.23 +05 53 49.7 o 691