2021 CG3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2199017639 ± 7.25e-07
Semi-major axis (a)1.0847280808 AU ± 3.26e-07
Inclination (i)8.88925078° ± 2.66e-05
Long. of Asc. Node (Ω)156.03100477° ± 1.18e-05
Arg. of Perihelion (ω)112.82064205° ± 2.88e-05
Mean Anomaly (M)337.94974440° ± 6.23e-04
Mean Motion (n)0.8724307241°/day ± 3.94e-07
Perihelion dist (q)0.84619446 AU ± 8.26e-07
Aphelion dist (Q)1.32326170 AU ± 8.81e-07
Orbital Period1.12974733 yr ± 5.10e-07
Physical Parameters
H (abs. magnitude)22.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.250″
Uncertainty0
Orbit TypeApollo
MOID0.036257 AU
Observations Used100
Oppositions1
Arc Total2020-2021
First Observation Used2020-12-25
Last Observation Used2021-11-09
Observations (104)
Date Type RA Dec Mag Band Observatory
2021-02-23 04:17:57 C 09 09 20.19 +11 38 00.2 V I52
2021-02-23 04:19:23 C 09 09 19.99 +11 38 04.8 V I52
2021-02-23 04:20:48 C 09 09 19.77 +11 38 08.6 V I52
2021-02-23 04:22:13 C 09 09 19.59 +11 38 11.7 V I52
2021-02-28 07:53:00 C 08 52 42.22 +17 16 05.9 V 695
2021-02-28 08:00:26 C 08 52 41.10 +17 16 26.8 V 695
2021-03-01 07:22:34 C 08 49 26.37 +18 23 17.5 V 695
2021-03-01 07:28:37 C 08 49 25.44 +18 23 34.9 V 695
2021-03-01 07:34:39 C 08 49 24.52 +18 23 51.9 V 695
2021-03-01 22:39:17 C 08 47 18.58 +19 07 06.4 V 204
2021-03-01 23:04:17 C 08 47 14.76 +19 08 18.0 V 204
2021-03-02 09:20:34 C 08 45 46.14 +19 38 07.1 V I52
2021-03-02 09:37:16 C 08 45 43.72 +19 38 54.5 V I52
2021-03-03 04:12:05 C 08 43 10.36 +20 33 00.8 o 691
2021-03-03 04:33:51 C 08 43 06.94 +20 34 04.7 o 691
2021-03-03 04:54:00 C 08 43 03.73 +20 35 03.9 o 691
2021-03-03 07:23:43 C 08 42 40.32 +20 42 16.2 V I52
2021-03-03 07:24:55 C 08 42 40.13 +20 42 19.9 V I52
2021-03-03 07:26:08 C 08 42 39.95 +20 42 23.2 V I52
2021-03-04 13:10:25 C 08 38 28.54 +22 09 13.2 q D29
2021-03-04 13:30:47 C 08 38 25.45 +22 10 11.9 q D29
2021-03-05 05:54:42 C 08 36 06.773 +22 58 16.96 U F51
2021-03-05 06:12:36 C 08 36 03.958 +22 59 09.88 U F51
2021-03-05 06:30:30 C 08 36 01.118 +23 00 03.22 U F51
2021-03-05 08:30:56 C 08 35 39.47 +23 05 38.9 o 291
2021-03-05 08:35:19 C 08 35 38.80 +23 05 51.3 o 291
2021-03-05 08:39:41 C 08 35 38.13 +23 06 03.7 o 291
2021-03-09 04:35:20 C 08 22 31.08 +27 33 31.8 V I52
2021-03-09 04:40:34 C 08 22 30.23 +27 33 46.5 V I52
2021-03-09 04:56:52 C 08 22 27.61 +27 34 33.5 V I52
2021-03-10 04:52:36 C 08 19 02.62 +28 43 08.7 V G96
2021-03-10 05:00:50 C 08 19 01.31 +28 43 32.0 V G96
2021-03-10 05:09:03 C 08 19 00.00 +28 43 55.5 V G96
2021-03-11 05:01:30 C 08 15 36.33 +29 51 42.3 V I52
2021-03-11 05:04:42 C 08 15 35.80 +29 51 51.4 V I52
2021-03-11 05:07:54 C 08 15 35.29 +29 52 01.1 V I52
2021-03-11 05:09:01 C 08 15 35.13 +29 52 03.7 V I52
2021-03-16 19:47:27 C 07 56 50.34 +35 58 26.0 V 204
2021-03-16 20:24:38 C 07 56 44.73 +36 00 02.3 V 204
2021-03-18 04:00:24 C 07 52 27.62 +37 21 45.9 V I52
2021-03-18 04:08:58 C 07 52 26.30 +37 22 07.3 V I52
2021-03-18 04:14:17 C 07 52 25.49 +37 22 21.1 V I52
2021-03-18 04:16:06 C 07 52 25.19 +37 22 25.4 V I52
2021-03-31 03:08:23 C 07 11 19.70 +49 10 02.6 V I52
2021-03-31 03:14:26 C 07 11 18.75 +49 10 14.7 V I52
2021-03-31 03:20:29 C 07 11 17.84 +49 10 26.5 V I52
2021-03-31 03:26:33 C 07 11 16.94 +49 10 38.6 V I52
2021-11-06 14:23:23 C 06 01 55.763 -06 01 40.44 V F52
2021-11-09 10:46:11 C 05 58 17.77 -06 50 53.8 o 291
2021-11-09 11:05:41 C 05 58 16.50 -06 51 08.5 o 291