2021 EP3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6771615000
Semi-major axis (a)2.0935277000 AU
Inclination (i)7.31256000°
Long. of Asc. Node (Ω)0.59819000°
Arg. of Perihelion (ω)251.33371000°
Mean Anomaly (M)183.41089000°
Mean Motion (n)0.3253763700°/day
Perihelion dist (q)0.67587130 AU
Aphelion dist (Q)3.51118410 AU
Orbital Period3.02913110 yr
Physical Parameters
H (abs. magnitude)26.76
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.600″
Uncertainty9
Orbit TypeApollo
MOID0.014514 AU
Observations Used9
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-03-11
Observations (10)
Date Type RA Dec Mag Band Observatory
2021-03-10 08:06:17 C 12 44 38.96 +29 21 31.6 V G96
2021-03-10 08:13:41 C 12 44 43.88 +29 22 25.9 V G96
2021-03-10 08:21:04 C 12 44 48.77 +29 23 20.8 V G96
2021-03-10 08:28:27 C 12 44 53.84 +29 24 16.5 V G96
2021-03-10 11:00:29 C 12 46 38.19 +29 43 11.0 V I52
2021-03-10 11:04:45 C 12 46 41.21 +29 43 42.9 V I52
2021-03-11 08:16:34 C 13 07 39.90 +33 01 37.0 V G96
2021-03-11 08:19:15 C 13 07 43.14 +33 02 07.6 V G96
2021-03-11 08:21:56 C 13 07 46.36 +33 02 38.0 V G96
2021-03-11 08:24:36 C 13 07 49.60 +33 03 08.7 V G96