2021 JC1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7520390000
Semi-major axis (a)2.5099987000 AU
Inclination (i)6.74321000°
Long. of Asc. Node (Ω)228.50336000°
Arg. of Perihelion (ω)85.66922000°
Mean Anomaly (M)38.72922000°
Mean Motion (n)0.2478528000°/day
Perihelion dist (q)0.62238180 AU
Aphelion dist (Q)4.39761560 AU
Orbital Period3.97658480 yr
Physical Parameters
H (abs. magnitude)24.43
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.840″
Uncertainty8
Orbit TypeApollo
MOID0.003469 AU
Observations Used53
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-05-12
Observations (54)
Date Type RA Dec Mag Band Observatory
2021-05-11 04:35:52 C 11 14 17.67 +03 58 19.2 V I52
2021-05-12 03:53:36 C 10 22 14.21 +12 19 20.6 V I52
2021-05-12 03:54:44 C 10 22 11.31 +12 19 46.5 V I52
2021-05-12 03:55:52 C 10 22 08.38 +12 20 12.2 V I52