2021 FB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2545111000
Semi-major axis (a)0.8428318000 AU
Inclination (i)9.74378000°
Long. of Asc. Node (Ω)358.42722000°
Arg. of Perihelion (ω)28.71580000°
Mean Anomaly (M)149.21812000°
Mean Motion (n)1.2737749400°/day
Perihelion dist (q)0.62832180 AU
Aphelion dist (Q)1.05734180 AU
Orbital Period0.77376910 yr
Physical Parameters
H (abs. magnitude)26.02
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.750″
Uncertainty6
Orbit TypeAten
MOID0.014276 AU
Observations Used147
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-03-23
Observations (151)
Date Type RA Dec Mag Band Observatory
2021-03-18 00:19:02 C 11 15 14.28 +20 59 26.2 V 033
2021-03-18 00:19:31 C 11 15 13.40 +20 59 16.9 V 033
2021-03-18 00:20:00 C 11 15 12.51 +20 59 07.4 V 033
2021-03-18 06:30:39 C 11 05 18.66 +19 07 35.3 V G96
2021-03-18 06:38:47 C 11 05 04.88 +19 05 08.6 V G96
2021-03-18 06:46:55 C 11 04 51.20 +19 02 42.1 V G96
2021-03-18 06:55:04 C 11 04 37.42 +19 00 15.0 V G96
2021-03-19 02:30:04 C 10 38 34.70 +13 36 46.3 V I52
2021-03-19 02:30:15 C 10 38 34.44 +13 36 43.1 V I52
2021-03-19 02:30:26 C 10 38 34.23 +13 36 40.8 V I52
2021-03-19 02:30:38 C 10 38 34.01 +13 36 38.7 V I52
2021-03-19 06:44:49 C 10 33 20.14 +12 35 19.9 V G96
2021-03-19 06:52:11 C 10 33 11.23 +12 33 34.3 V G96
2021-03-19 06:59:33 C 10 33 02.38 +12 31 49.3 V G96
2021-03-19 07:06:58 C 10 32 53.44 +12 30 03.0 V G96
2021-03-19 09:59:18 C 10 29 48.07 +11 51 20.2 V T08
2021-03-19 10:03:57 C 10 29 42.57 +11 50 15.2 V T08
2021-03-19 10:12:40 C 10 29 32.42 +11 48 14.5 V T08
2021-03-19 11:03:46 C 10 28 33.55 +11 36 27.5 V T08
2021-03-20 03:58:34 C 10 13 14.69 +08 04 29.2 V I52
2021-03-20 03:58:51 C 10 13 14.39 +08 04 26.2 V I52
2021-03-20 03:59:07 C 10 13 14.17 +08 04 23.3 V I52
2021-03-20 03:59:24 C 10 13 13.91 +08 04 20.0 V I52
2021-03-20 06:15:40 C 10 11 09.82 +07 39 01.8 V G96
2021-03-20 06:23:04 C 10 11 03.20 +07 37 40.4 V G96
2021-03-20 06:30:28 C 10 10 56.56 +07 36 18.7 V G96
2021-03-20 06:37:52 C 10 10 49.92 +07 34 56.6 V G96
2021-03-20 18:10:34 C 10 02 28.49 +05 34 35.1 o K88
2021-03-20 18:12:55 C 10 02 26.71 +05 34 12.1 o K88
2021-03-21 03:52:27 C 09 56 04.57 +04 07 01.9 V I52
2021-03-21 03:53:16 C 09 56 04.02 +04 06 54.9 V I52
2021-03-21 03:54:05 C 09 56 03.42 +04 06 48.0 V I52
2021-03-21 03:54:54 C 09 56 02.86 +04 06 41.0 V I52
2021-03-21 20:49:31 C 09 46 26.62 +01 51 04.8 V 033
2021-03-21 20:50:35 C 09 46 26.02 +01 50 57.1 V 033
2021-03-21 20:51:40 C 09 46 25.39 +01 50 49.0 V 033
2021-03-21 22:25:32 C 09 45 32.95 +01 39 52.2 V 204
2021-03-21 22:41:27 C 09 45 24.11 +01 37 58.9 V 204
2021-03-22 02:52:28 C 09 43 36.06 +01 09 44.7 V I52
2021-03-22 02:54:06 C 09 43 35.17 +01 09 34.1 V I52
2021-03-22 02:55:44 C 09 43 34.31 +01 09 23.1 V I52
2021-03-22 02:57:23 C 09 43 33.43 +01 09 12.3 V I52
2021-03-22 03:48:08 C 09 43 05.93 +01 03 27.7 V G96
2021-03-22 03:56:17 C 09 43 01.52 +01 02 33.0 V G96
2021-03-22 04:04:25 C 09 42 57.11 +01 01 38.2 V G96
2021-03-22 04:12:33 C 09 42 52.70 +01 00 43.5 V G96
2021-03-23 03:04:44 C 09 33 20.51 -01 16 54.0 V I52
2021-03-23 03:07:09 C 09 33 19.45 -01 17 07.3 V I52
2021-03-23 03:09:34 C 09 33 18.41 -01 17 20.6 V I52
2021-03-23 05:34:55 C 09 32 17.36 -01 30 16.2 V I41