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
2022-05-09 00:25:40 C 13 11 10.58 -12 23 55.7 u 807
2022-05-09 00:33:33 C 13 11 08.58 -12 23 44.0 u 807
2022-05-19 03:33:40 C 12 15 12.55 -05 39 40.6 o 691
2022-05-19 03:43:34 C 12 15 10.11 -05 39 23.5 o 691
2022-05-19 04:24:45 C 12 15 00.169 -05 38 15.04 V I52
2022-05-19 04:26:56 C 12 14 59.644 -05 38 11.36 V I52
2022-05-19 04:29:07 C 12 14 59.118 -05 38 07.62 V I52
2022-05-24 05:16:24 C 11 49 59.94 -02 18 19.8 o 291
2022-05-24 05:23:50 C 11 49 58.32 -02 18 07.9 o 291
2022-05-24 05:31:16 C 11 49 56.73 -02 17 56.0 o 291
2022-05-29 03:58:10 C 11 27 53.129 +00 44 42.94 V G96
2022-05-29 04:05:41 C 11 27 51.646 +00 44 53.92 V G96
2022-05-29 04:13:13 C 11 27 50.144 +00 45 05.00 V G96
2022-05-29 04:20:45 C 11 27 48.683 +00 45 15.95 V G96