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
2021-02-09 10:14:14 C 08 41 04.04 +36 24 51.1 V T08
2021-02-09 10:24:12 C 08 41 12.14 +36 23 35.4 V T08
2021-02-09 10:38:54 C 08 41 24.04 +36 21 43.5 V T08
2021-02-10 03:36:24 C 08 55 14.02 +34 15 27.6 V I52
2021-02-10 03:37:13 C 08 55 14.60 +34 15 21.6 V I52
2021-02-10 03:38:02 C 08 55 15.19 +34 15 16.2 V I52
2021-02-10 03:38:51 C 08 55 15.79 +34 15 10.6 V I52
2021-02-10 08:34:02 C 08 58 48.74 +33 40 44.1 V T05
2021-02-10 08:44:59 C 08 58 56.121 +33 39 27.90 U F51
2021-02-10 08:47:49 C 08 58 58.06 +33 39 07.4 V T05
2021-02-10 08:50:27 C 08 58 59.72 +33 38 49.4 V T05
2021-02-10 08:58:26 C 08 59 05.10 +33 37 53.2 V T05
2021-02-10 09:03:01 C 08 59 08.185 +33 37 21.52 U F51
2021-02-10 09:20:49 C 08 59 20.069 +33 35 16.19 U F51
2021-02-10 09:38:38 C 08 59 31.909 +33 33 10.59 U F51
2021-02-10 23:29:08 C 09 08 50.49 +31 56 03.6 V 204
2021-02-10 23:37:31 C 09 08 55.53 +31 55 06.6 V 204
2021-02-10 23:45:54 C 09 09 00.58 +31 54 10.0 V 204
2021-02-12 01:40:50 C 09 23 54.80 +29 06 59.0 V Z99
2021-02-12 01:43:43 C 09 23 56.19 +29 06 41.3 V Z99
2021-02-12 01:46:37 C 09 23 57.69 +29 06 23.4 V Z99
2021-02-12 01:49:30 C 09 23 59.11 +29 06 05.8 V Z99
2021-02-12 01:52:24 C 09 24 00.55 +29 05 47.4 V Z99
2021-02-12 09:32:50 C 09 27 51.36 +28 20 28.6 V I52
2021-02-12 09:33:07 C 09 27 51.50 +28 20 27.0 V I52
2021-02-12 09:33:23 C 09 27 51.59 +28 20 26.0 V I52
2021-02-12 11:07:28 C 09 28 40.27 +28 11 49.1 V T08
2021-02-12 11:12:16 C 09 28 42.46 +28 11 20.6 V T08
2021-02-12 11:20:14 C 09 28 45.96 +28 10 32.6 V T08
2021-02-12 11:37:12 C 09 28 53.47 +28 08 52.6 V T08
2021-02-14 00:19:57 C 09 44 29.04 +24 49 42.4 o K88
2021-02-14 00:20:58 C 09 44 29.41 +24 49 37.4 o K88
2021-02-14 00:22:04 C 09 44 29.79 +24 49 32.6 o K88
2021-02-16 06:56:39 C 10 01 37.11 +20 51 12.7 o 691
2021-02-16 07:01:25 C 10 01 38.30 +20 50 52.2 o 691
2021-02-16 07:06:11 C 10 01 39.40 +20 50 34.8 o 691
2021-02-19 07:39:34 C 10 17 10.25 +16 52 57.6 V G96
2021-02-19 07:47:42 C 10 17 11.53 +16 52 34.5 V G96
2021-02-19 07:55:50 C 10 17 12.76 +16 52 12.2 V G96
2021-02-19 08:03:58 C 10 17 14.01 +16 51 49.6 V G96
2021-02-19 11:44:43 C 10 17 48.09 +16 41 32.2 V I52
2021-02-19 11:49:11 C 10 17 48.84 +16 41 19.6 V I52
2021-02-19 11:53:31 C 10 17 49.51 +16 41 06.8 V I52
2021-02-19 11:57:59 C 10 17 50.25 +16 40 54.6 V I52
2021-02-21 12:02:06 C 10 25 08.04 +14 42 22.1 V I52
2021-02-21 12:04:43 C 10 25 08.35 +14 42 16.0 V I52
2021-02-21 12:05:20 C 10 25 08.43 +14 42 14.8 V I52
2021-02-21 12:07:09 C 10 25 08.69 +14 42 11.1 V I52
2021-02-22 07:34:36 C 10 27 43.10 +14 00 38.1 V I52
2021-02-22 07:36:27 C 10 27 43.32 +14 00 33.3 V I52