2021 CF

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3525374000
Semi-major axis (a)0.7781217000 AU
Inclination (i)9.23578000°
Long. of Asc. Node (Ω)129.20298000°
Arg. of Perihelion (ω)192.72384000°
Mean Anomaly (M)158.90221000°
Mean Motion (n)1.4359283300°/day
Perihelion dist (q)0.50380470 AU
Aphelion dist (Q)1.05243870 AU
Orbital Period0.68639050 yr
Physical Parameters
H (abs. magnitude)25.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.410″
Uncertainty9
Orbit TypeAten
MOID0.037567 AU
Observations Used30
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-02-09
Observations (31)
Date Type RA Dec Mag Band Observatory
2021-02-01 03:34:27 C 08 38 05.52 +26 06 56.7 V G96
2021-02-01 03:41:55 C 08 38 00.98 +26 07 50.1 V G96
2021-02-01 03:49:23 C 08 37 56.48 +26 08 43.5 V G96
2021-02-01 03:56:50 C 08 37 51.90 +26 09 36.9 V G96
2021-02-01 06:49:27 C 08 36 05.73 +26 29 47.0 V I52
2021-02-01 06:53:53 C 08 36 03.03 +26 30 18.2 V I52
2021-02-01 06:58:20 C 08 36 00.30 +26 30 48.6 V I52
2021-02-03 03:40:18 C 08 10 50.91 +31 07 50.3 V H36
2021-02-03 03:53:02 C 08 10 43.58 +31 09 04.9 V H36
2021-02-03 04:05:43 C 08 10 36.30 +31 10 16.0 V H36
2021-02-03 04:18:23 C 08 10 28.87 +31 11 29.5 V H36
2021-02-03 05:09:07 C 08 09 59.25 +31 16 11.7 V H36
2021-02-03 08:25:35 C 08 08 07.11 +31 34 14.1 V I52
2021-02-03 08:29:52 C 08 08 04.65 +31 34 37.1 V I52
2021-02-03 08:34:09 C 08 08 02.19 +31 34 59.4 V I52
2021-02-04 18:59:18 C 07 50 04.46 +34 24 15.7 V 033
2021-02-04 19:01:18 C 07 50 03.41 +34 24 24.7 V 033
2021-02-04 19:03:18 C 07 50 02.36 +34 24 34.0 V 033
2021-02-04 19:05:17 C 07 50 01.30 +34 24 43.4 V 033
2021-02-04 19:07:17 C 07 50 00.24 +34 24 52.6 V 033
2021-02-04 21:40:09 C 07 48 38.81 +34 36 25.4 V 033
2021-02-04 21:42:14 C 07 48 37.69 +34 36 34.8 V 033
2021-02-04 21:44:19 C 07 48 36.56 +34 36 44.0 V 033
2021-02-05 03:40:22 C 07 45 42.38 +35 02 56.8 V I52
2021-02-05 03:46:29 C 07 45 39.14 +35 03 23.3 V I52
2021-02-05 03:52:35 C 07 45 35.84 +35 03 50.0 V I52
2021-02-07 02:35:58 C 07 23 33.38 +37 57 25.1 V V06
2021-02-07 02:41:18 C 07 23 30.87 +37 57 43.3 V V06
2021-02-07 02:46:38 C 07 23 28.35 +37 58 01.4 V V06
2021-02-09 02:50:55 C 07 03 29.41 +40 11 36.7 V V06
2021-02-09 02:57:19 C 07 03 26.78 +40 11 52.2 V V06