IAA RAS IAA Minor Planet Database

2021 EG3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6842767000
Semi-major axis (a)1.5743193000 AU
Inclination (i)21.65583000°
Long. of Asc. Node (Ω)169.31689000°
Arg. of Perihelion (ω)256.73032000°
Mean Anomaly (M)160.96759000°
Mean Motion (n)0.4989589900°/day
Perihelion dist (q)0.49704930 AU
Aphelion dist (Q)2.65158930 AU
Orbital Period1.97532800 yr
Physical Parameters
H (abs. magnitude)29.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.570″
Uncertainty8
Orbit TypeApollo
MOID0.000006 AU
Observations Used18
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2021-03-10
Observations (18)
Date Type RA Dec Mag Band Observatory
2021-03-10 06:32:36 C 10 14 25.42 +29 27 29.2 – V G96
2021-03-10 06:40:42 C 10 15 31.20 +29 31 09.4 – V G96
2021-03-10 06:57:11 C 10 17 38.00 +29 38 02.1 – V G96
2021-03-10 07:29:13 C 10 21 20.38 +29 49 33.9 – V G96
2021-03-10 07:30:02 C 10 21 25.83 +29 49 50.4 – V G96
2021-03-10 07:30:51 C 10 21 31.15 +29 50 06.1 – V G96
2021-03-10 07:31:40 C 10 21 36.49 +29 50 22.3 – V G96
2021-03-10 07:56:47 C 10 24 10.76 +29 57 53.1 – V I52
2021-03-10 07:59:34 C 10 24 27.07 +29 58 39.4 – V I52
2021-03-10 08:02:21 C 10 24 43.08 +29 59 24.6 – V I52
2021-03-10 10:08:26 C 10 34 34.05 +30 24 00.7 – V I52
2021-03-10 10:09:50 C 10 34 39.45 +30 24 12.2 – V I52
2021-03-10 10:11:13 C 10 34 44.72 +30 24 23.0 – V I52
2021-03-10 19:42:21 C 10 56 31.96 +31 07 25.6 – V L01
2021-03-10 19:45:20 C 10 56 34.82 +31 07 35.5 – V L01
2021-03-10 19:48:20 C 10 56 37.69 +31 07 44.3 – V L01
2021-03-10 19:51:42 C 10 56 40.95 +31 07 55.0 – V L01
2021-03-10 19:54:19 C 10 56 43.50 +31 08 03.3 – V L01