2021 CG8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6485309000
Semi-major axis (a)1.7532338000 AU
Inclination (i)1.37777000°
Long. of Asc. Node (Ω)123.27424000°
Arg. of Perihelion (ω)293.45993000°
Mean Anomaly (M)40.15981000°
Mean Motion (n)0.4245651300°/day
Perihelion dist (q)0.61620750 AU
Aphelion dist (Q)2.89026010 AU
Orbital Period2.32145220 yr
Physical Parameters
H (abs. magnitude)25.95
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.730″
Uncertainty7
Orbit TypeApollo
MOID0.008486 AU
Observations Used33
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-02-21
Observations (38)
Date Type RA Dec Mag Band Observatory
2021-02-13 11:50:30 C 13 10 06.75 +13 10 05.0 V V00
2021-02-13 12:02:37 C 13 09 33.72 +13 11 22.0 V V00
2021-02-13 12:09:28 C 13 09 14.99 +13 12 05.6 V V00
2021-02-13 12:16:20 C 13 08 56.35 +13 12 48.8 V V00
2021-02-13 12:40:58 C 13 07 49.75 +13 15 19.1 V I52
2021-02-13 12:44:57 C 13 07 39.07 +13 15 43.4 V I52
2021-02-13 12:48:55 C 13 07 28.44 +13 16 07.9 V I52
2021-02-13 19:30:00 C 12 51 24.48 +13 52 15.4 V N88
2021-02-13 19:30:58 C 12 51 22.19 +13 52 21.2 V N88
2021-02-13 22:25:13 C 12 44 59.27 +14 05 01.9 V 033
2021-02-13 22:25:54 C 12 44 57.78 +14 05 04.7 V 033
2021-02-13 22:26:36 C 12 44 56.25 +14 05 08.5 V 033
2021-02-13 22:27:16 C 12 44 54.74 +14 05 10.9 V 033
2021-02-14 01:04:21 C 12 39 21.72 +14 16 46.9 V I93
2021-02-14 01:09:35 C 12 39 10.75 +14 17 08.4 V I93
2021-02-14 01:14:50 C 12 38 59.79 +14 17 29.1 V I93
2021-02-14 01:26:12 C 12 38 32.98 +14 18 15.7 V L01
2021-02-14 01:27:26 C 12 38 30.36 +14 18 20.7 V L01
2021-02-14 01:28:43 C 12 38 27.70 +14 18 26.0 V L01
2021-02-14 01:30:01 C 12 38 25.04 +14 18 30.9 V L01
2021-02-14 01:31:29 C 12 38 21.96 +14 18 37.0 V L01
2021-02-14 08:01:33 C 12 25 56.73 +14 46 15.1 u 807
2021-02-14 08:06:06 C 12 25 48.32 +14 46 29.3 u 807
2021-02-14 08:10:36 C 12 25 40.10 +14 46 42.9 u 807
2021-02-14 22:00:15 C 12 04 14.55 +15 14 24.5 V 033
2021-02-14 22:01:11 C 12 04 13.25 +15 14 26.3 V 033
2021-02-14 22:02:05 C 12 04 11.98 +15 14 27.8 V 033
2021-02-17 07:01:00 C 11 13 37.20 +16 01 47.9 V I52
2021-02-17 07:06:10 C 11 13 34.10 +16 01 49.0 V I52
2021-02-17 07:07:59 C 11 13 33.02 +16 01 50.1 V I52
2021-02-17 07:09:47 C 11 13 31.94 +16 01 50.6 V I52
2021-02-17 13:51:26 C 11 09 46.821 +16 03 47.40 U F51
2021-02-17 14:07:38 C 11 09 37.928 +16 03 49.15 U F51
2021-02-17 14:23:48 C 11 09 29.122 +16 03 51.01 U F51
2021-02-21 08:58:00 C 10 39 59.44 +16 06 03.5 V I52
2021-02-21 09:06:02 C 10 39 57.66 +16 06 02.6 V I52
2021-02-21 09:15:58 C 10 39 55.41 +16 06 02.3 V I52
2021-02-21 09:23:59 C 10 39 53.64 +16 06 02.5 V I52