2021 CF2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6147506000
Semi-major axis (a)2.8764495000 AU
Inclination (i)2.28542000°
Long. of Asc. Node (Ω)172.75209000°
Arg. of Perihelion (ω)350.49230000°
Mean Anomaly (M)348.63991000°
Mean Motion (n)0.2020314300°/day
Perihelion dist (q)1.10815040 AU
Aphelion dist (Q)4.64474860 AU
Orbital Period4.87848680 yr
Physical Parameters
H (abs. magnitude)24.02
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.880″
Uncertainty5
Orbit TypeAmor
MOID0.116456 AU
Observations Used95
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-04-14
Observations (100)
Date Type RA Dec Mag Band Observatory
2021-03-02 10:42:12 C 09 59 09.70 +07 15 44.9 V I52
2021-03-03 09:48:20 C 10 05 53.12 +07 01 54.4 V I52
2021-03-03 09:50:02 C 10 05 53.59 +07 01 52.9 V I52
2021-03-03 09:51:44 C 10 05 54.07 +07 01 52.3 V I52
2021-03-06 06:12:13 C 10 26 27.09 +06 17 47.6 V G96
2021-03-06 06:19:41 C 10 26 29.18 +06 17 43.2 V G96
2021-03-06 06:27:10 C 10 26 31.35 +06 17 37.6 V G96
2021-03-06 06:34:39 C 10 26 33.49 +06 17 32.5 V G96
2021-03-07 10:33:32 C 10 35 06.40 +05 58 33.9 V T08
2021-03-07 10:45:31 C 10 35 09.75 +05 58 24.6 V T08
2021-03-07 10:50:12 C 10 35 11.16 +05 58 21.7 V T08
2021-03-07 11:39:33 C 10 35 25.29 +05 57 46.2 V T08
2021-03-13 15:39:57 C 11 20 37.10 +04 08 30.0 q D29
2021-03-13 16:00:19 C 11 20 42.74 +04 08 14.1 q D29
2021-03-13 16:20:40 C 11 20 48.44 +04 07 58.6 q D29
2021-03-15 08:10:37 C 11 32 25.54 +03 38 01.0 o 711
2021-03-15 08:14:53 C 11 32 26.65 +03 37 57.9 o 711
2021-03-15 08:19:09 C 11 32 27.82 +03 37 54.7 o 711
2021-03-19 07:47:54 C 11 58 37.92 +02 27 44.8 V 703
2021-03-19 07:55:30 C 11 58 39.77 +02 27 40.4 V 703
2021-03-19 08:03:07 C 11 58 41.61 +02 27 33.4 V 703
2021-03-19 08:10:43 C 11 58 43.46 +02 27 27.9 V 703
2021-03-19 09:08:29 C 11 59 00.67 +02 27 01.3 V T08
2021-03-19 09:20:27 C 11 59 03.52 +02 26 52.5 V T08
2021-03-19 09:39:03 C 11 59 08.00 +02 26 40.2 V T08
2021-03-19 10:23:02 C 11 59 18.52 +02 26 09.6 V T08
2021-03-21 16:23:31 C 12 12 44.09 +01 48 21.0 q D29
2021-03-21 16:43:52 C 12 12 48.62 +01 48 06.4 q D29
2021-03-21 17:04:14 C 12 12 53.15 +01 47 53.3 q D29
2021-03-21 21:16:11 C 12 13 55.47 +01 44 45.7 V 033
2021-03-21 21:17:45 C 12 13 55.82 +01 44 45.0 V 033
2021-03-22 07:01:45 C 12 16 12.46 +01 38 30.1 V G96
2021-03-22 07:09:57 C 12 16 14.22 +01 38 24.4 V G96
2021-03-22 07:18:05 C 12 16 16.00 +01 38 19.2 V G96
2021-03-22 07:26:17 C 12 16 17.79 +01 38 13.6 V G96
2021-04-03 07:33:04 C 13 08 56.87 -01 03 00.6 V G96
2021-04-03 07:40:24 C 13 08 57.75 -01 03 03.7 V G96
2021-04-03 07:47:44 C 13 08 58.66 -01 03 07.5 V G96
2021-04-03 07:55:05 C 13 08 59.58 -01 03 10.7 V G96
2021-04-03 10:47:57 C 13 09 20.96 -01 04 28.8 V I52
2021-04-03 10:51:35 C 13 09 21.36 -01 04 31.6 V I52
2021-04-03 10:55:14 C 13 09 21.86 -01 04 32.5 V I52
2021-04-06 11:21:31 C 13 18 26.915 -01 35 43.23 U F52
2021-04-06 11:40:01 C 13 18 28.811 -01 35 50.95 U F52
2021-04-06 11:58:29 C 13 18 30.709 -01 35 58.76 U F52
2021-04-06 12:16:54 C 13 18 32.607 -01 36 06.10 U F52
2021-04-14 10:51:01 C 13 36 39.671 -02 46 56.74 U F51
2021-04-14 11:07:24 C 13 36 40.767 -02 47 02.46 U F51
2021-04-14 11:23:49 C 13 36 41.852 -02 47 07.91 U F51
2021-04-14 11:40:17 C 13 36 42.937 -02 47 13.35 U F51