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
2021-02-12 14:02:09 C 11 24 59.019 +11 14 17.79 U F51
2021-02-12 14:19:05 C 11 24 57.768 +11 14 30.26 U F51
2021-02-12 14:36:02 C 11 24 56.527 +11 14 42.48 U F51
2021-02-12 14:52:58 C 11 24 55.286 +11 14 54.93 U F51
2021-02-13 03:51:03 C 11 24 07.59 +11 24 34.2 V 033
2021-02-13 03:56:13 C 11 24 07.22 +11 24 38.4 V 033
2021-02-13 04:01:23 C 11 24 06.82 +11 24 42.1 V 033
2021-02-13 08:25:47 C 11 23 52.04 +11 28 34.9 V I52
2021-02-13 08:28:12 C 11 23 51.82 +11 28 36.5 V I52
2021-02-13 08:30:37 C 11 23 51.61 +11 28 38.9 V I52
2021-02-13 08:33:03 C 11 23 51.44 +11 28 40.8 V I52
2021-02-13 23:21:04 C 11 22 50.29 +11 40 54.5 V 033
2021-02-13 23:26:14 C 11 22 49.86 +11 40 58.8 V 033
2021-02-13 23:31:24 C 11 22 49.44 +11 41 03.4 V 033
2021-02-17 10:45:28 C 11 14 58.77 +13 10 03.0 V I52
2021-02-17 10:50:42 C 11 14 58.03 +13 10 09.0 V I52
2021-02-17 10:51:49 C 11 14 57.90 +13 10 10.5 V I52
2021-02-17 10:57:03 C 11 14 57.22 +13 10 16.9 V I52
2021-02-21 00:59:37 C 11 01 28.01 +15 29 33.9 o K88
2021-02-21 01:00:39 C 11 01 27.80 +15 29 35.9 o K88
2021-02-21 01:01:43 C 11 01 27.59 +15 29 37.6 o K88
2021-02-21 10:37:56 C 10 59 23.82 +15 50 01.1 V I52
2021-02-21 10:38:18 C 10 59 23.76 +15 50 01.5 V I52
2021-02-21 10:45:29 C 10 59 22.08 +15 50 15.6 V I52
2021-02-21 23:05:02 C 10 56 37.88 +16 17 17.5 V A17
2021-02-21 23:21:30 C 10 56 33.64 +16 17 56.0 V A17
2021-02-21 23:38:27 C 10 56 29.23 +16 18 35.3 V A17
2021-02-22 00:19:38 C 10 56 18.26 +16 20 20.3 V K83
2021-02-22 00:31:55 C 10 56 15.02 +16 20 48.9 V K83
2021-02-22 23:29:30 C 10 50 14.22 +17 17 56.2 V 246
2021-02-22 23:29:59 C 10 50 13.88 +17 17 56.6 V 246
2021-02-22 23:30:16 C 10 50 13.90 +17 17 57.8 V 246
2021-02-22 23:30:34 C 10 50 13.76 +17 17 58.0 V 246
2021-02-22 23:30:52 C 10 50 13.63 +17 17 59.6 V 246
2021-02-22 23:31:29 C 10 50 13.50 +17 18 01.0 V 246
2021-02-23 22:18:03 C 10 43 08.40 +18 23 32.9 V 204
2021-02-23 22:38:02 C 10 43 01.05 +18 24 35.8 V 204
2021-02-24 07:00:01 C 10 40 02.64 +18 51 41.2 V I52
2021-02-24 07:20:15 C 10 39 54.55 +18 52 48.3 V I52
2021-02-24 07:21:05 C 10 39 54.21 +18 52 51.1 V I52
2021-02-24 07:21:54 C 10 39 53.87 +18 52 53.8 V I52
2021-02-24 22:04:56 C 10 34 09.62 +19 43 04.9 V 203
2021-02-24 22:27:54 C 10 33 59.40 +19 44 28.8 V 203
2021-02-24 22:45:34 C 10 33 51.45 +19 45 33.5 V 203
2021-02-27 22:16:38 C 09 50 54.29 +25 19 39.8 V Z80
2021-02-27 22:22:57 C 09 50 48.62 +25 20 11.7 V Z99
2021-02-27 22:24:58 C 09 50 46.94 +25 20 29.1 V Z80
2021-02-27 22:27:12 C 09 50 44.85 +25 20 36.7 V Z99
2021-02-27 22:31:27 C 09 50 41.03 +25 21 02.2 V Z99
2021-02-27 22:33:18 C 09 50 39.51 +25 21 18.3 V Z80