2021 AN2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6107746000
Semi-major axis (a)2.4562027000 AU
Inclination (i)4.84776000°
Long. of Asc. Node (Ω)97.94741000°
Arg. of Perihelion (ω)343.53185000°
Mean Anomaly (M)100.34915000°
Mean Motion (n)0.2560399700°/day
Perihelion dist (q)0.95601650 AU
Aphelion dist (Q)3.95638890 AU
Orbital Period3.84942890 yr
Physical Parameters
H (abs. magnitude)24.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.750″
Uncertainty5
Orbit TypeApollo
MOID0.007196 AU
Observations Used102
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-01-17
Observations (113)
Date Type RA Dec Mag Band Observatory
2021-01-14 10:34:46 C 10 15 17.16 +43 50 48.8 V G96
2021-01-14 10:43:16 C 10 15 18.30 +43 50 10.3 V G96
2021-01-14 10:51:28 C 10 15 19.41 +43 49 33.0 V G96
2021-01-17 10:12:20 C 10 24 46.267 +39 46 04.56 U F52
2021-01-17 10:29:46 C 10 24 47.141 +39 45 22.89 U F52
2021-01-17 10:45:40 C 10 24 40.02 +39 44 30.8 V I52
2021-01-17 10:47:12 C 10 24 47.958 +39 44 41.07 U F52
2021-01-17 10:53:04 C 10 24 40.40 +39 44 10.4 V I52
2021-01-17 10:54:17 C 10 24 40.36 +39 44 07.8 V I52
2021-01-17 11:04:40 C 10 24 48.735 +39 43 58.57 U F52
2021-02-03 05:34:38 C 10 30 08.07 +31 52 55.6 u H21
2021-02-03 05:43:35 C 10 30 07.82 +31 52 51.0 u H21
2021-02-03 05:53:31 C 10 30 07.52 +31 52 45.3 u H21