2021 CQ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6095929000
Semi-major axis (a)2.4739360000 AU
Inclination (i)1.99938000°
Long. of Asc. Node (Ω)346.06993000°
Arg. of Perihelion (ω)119.24268000°
Mean Anomaly (M)89.23177000°
Mean Motion (n)0.2532919500°/day
Perihelion dist (q)0.96584220 AU
Aphelion dist (Q)3.98202980 AU
Orbital Period3.89119230 yr
Physical Parameters
H (abs. magnitude)24.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.430″
Uncertainty6
Orbit TypeApollo
MOID0.022786 AU
Observations Used105
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-03-03
Observations (105)
Date Type RA Dec Mag Band Observatory
2021-02-22 07:38:19 C 10 27 43.55 +14 00 29.6 V I52
2021-02-22 07:46:11 C 10 27 44.38 +14 00 13.2 V I52
2021-03-03 04:21:39 C 10 45 13.70 +08 55 57.2 V I52
2021-03-03 04:24:57 C 10 45 13.88 +08 55 53.6 V I52
2021-03-03 04:28:16 C 10 45 14.01 +08 55 50.7 V I52