2021 CF8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4017213037 ± 1.10e-04
Semi-major axis (a)0.9594387215 AU ± 2.95e-05
Inclination (i)2.04851108° ± 6.09e-04
Long. of Asc. Node (Ω)353.31574827° ± 5.80e-04
Arg. of Perihelion (ω)288.72460988° ± 1.42e-03
Mean Anomaly (M)292.56873120° ± 7.20e-02
Mean Motion (n)1.0487848693°/day ± 4.84e-05
Perihelion dist (q)0.57401175 AU ± 1.07e-04
Aphelion dist (Q)1.34486570 AU ± 1.13e-04
Orbital Period0.93977927 yr ± 4.34e-05
Physical Parameters
H (abs. magnitude)24.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.289″
Uncertainty2
Orbit TypeAten
MOID0.005718 AU
Observations Used122
Oppositions1
Arc Total2021-2021
First Observation Used2021-02-12
Last Observation Used2021-03-07
Observations (135)
Date Type RA Dec Mag Band Observatory
2021-02-27 22:35:45 C 09 50 37.23 +25 21 27.6 V Z99
2021-02-28 21:13:39 C 09 28 43.85 +27 43 37.7 V Z80
2021-02-28 21:21:59 C 09 28 34.34 +27 44 34.2 V Z80
2021-02-28 21:30:19 C 09 28 24.77 +27 45 30.7 V Z80
2021-02-28 22:53:32 C 09 26 46.77 +27 54 56.3 V K87
2021-02-28 23:00:38 C 09 26 38.52 +27 55 42.9 V K87
2021-02-28 23:07:43 C 09 26 30.25 +27 56 29.7 V K87
2021-03-01 17:53:48 C 09 03 06.59 +30 07 04.1 V L34
2021-03-01 17:55:55 C 09 03 01.17 +30 06 52.6 o K88
2021-03-01 17:56:56 C 09 02 59.71 +30 07 00.3 o K88
2021-03-01 18:05:19 C 09 02 49.97 +30 08 30.4 V L34
2021-03-01 18:39:12 C 09 02 00.74 +30 12 41.0 V L34
2021-03-01 18:59:25 C 09 01 31.02 +30 15 10.7 V L34
2021-03-01 19:05:27 C 09 01 22.14 +30 15 21.7 V K38
2021-03-01 19:10:32 C 09 01 13.27 +30 15 49.6 V K61
2021-03-01 19:11:46 C 09 01 11.44 +30 15 58.6 V K61
2021-03-01 19:13:27 C 09 01 09.00 +30 16 10.8 V K61
2021-03-01 19:15:16 C 09 01 07.76 +30 16 33.6 V K38
2021-03-01 19:25:04 C 09 00 53.35 +30 17 45.7 V K38
2021-03-01 19:34:54 C 09 00 38.83 +30 18 57.8 V K38
2021-03-01 23:11:55 C 08 55 09.90 +30 44 39.3 V K87
2021-03-01 23:24:14 C 08 54 50.86 +30 46 05.7 V K87
2021-03-01 23:34:33 C 08 54 34.97 +30 47 17.8 V K87
2021-03-01 23:39:07 C 08 54 27.64 +30 48 05.1 V 204
2021-03-01 23:44:11 C 08 54 19.77 +30 48 40.4 V 204
2021-03-01 23:49:15 C 08 54 11.89 +30 49 15.7 V 204
2021-03-02 03:29:51 C 08 48 41.36 +31 16 11.3 u H21
2021-03-02 03:32:48 C 08 48 36.55 +31 16 32.5 u H21
2021-03-02 03:35:44 C 08 48 31.74 +31 16 53.8 u H21
2021-03-02 03:38:53 C 08 48 26.60 +31 17 16.2 u H21
2021-03-02 03:50:43 C 08 48 13.34 +31 19 00.2 V I52
2021-03-02 03:51:05 C 08 48 12.67 +31 19 02.6 V I52
2021-03-02 03:51:27 C 08 48 12.12 +31 19 06.1 V I52
2021-03-02 18:39:56 C 08 22 43.92 +33 01 28.1 V 246
2021-03-02 18:40:46 C 08 22 42.37 +33 01 33.7 V 246
2021-03-02 18:40:59 C 08 22 41.89 +33 01 35.0 V 246
2021-03-02 18:41:20 C 08 22 41.23 +33 01 37.8 V 246
2021-03-02 18:42:23 C 08 22 39.23 +33 01 45.5 V 246
2021-03-02 18:43:02 C 08 22 37.96 +33 01 49.5 V 246
2021-03-02 18:43:27 C 08 22 37.20 +33 01 52.5 V 246
2021-03-02 18:43:53 C 08 22 37.71 +33 02 13.2 V K83
2021-03-02 18:47:14 C 08 22 31.25 +33 02 36.8 V K83
2021-03-02 18:50:29 C 08 22 24.99 +33 02 59.4 V K83
2021-03-02 20:13:07 C 08 19 43.27 +33 11 55.2 V G34
2021-03-02 20:15:58 C 08 19 37.59 +33 12 14.8 V G34
2021-03-02 20:18:50 C 08 19 31.99 +33 12 34.7 V G34
2021-03-02 20:21:41 C 08 19 26.48 +33 12 53.5 V G34
2021-03-02 20:24:32 C 08 19 20.83 +33 13 13.9 V G34
2021-03-02 20:51:20 C 08 18 25.08 +33 16 16.7 V L18
2021-03-02 20:53:58 C 08 18 19.88 +33 16 32.9 V L18