2021 FY1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3432016190 ± 3.97e-04
Semi-major axis (a)1.6014870063 AU ± 1.06e-03
Inclination (i)11.95475482° ± 1.06e-02
Long. of Asc. Node (Ω)177.53500073° ± 1.99e-05
Arg. of Perihelion (ω)347.08678233° ± 6.32e-04
Mean Anomaly (M)116.69493765° ± 8.59e-01
Mean Motion (n)0.4863256178°/day ± 4.82e-04
Perihelion dist (q)1.05185407 AU ± 9.42e-04
Aphelion dist (Q)2.15111994 AU ± 1.56e-03
Orbital Period2.02667975 yr ± 2.01e-03
Physical Parameters
H (abs. magnitude)25.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.366″
Uncertainty3
Orbit TypeAmor
MOID0.062287 AU
Observations Used33
Oppositions1
Arc Total2021-2021
First Observation Used2021-03-20
Last Observation Used2021-04-02
Observations (34)
Date Type RA Dec Mag Band Observatory
2021-03-20 06:58:56 C 10 56 00.38 +10 02 33.9 V G96
2021-03-20 07:06:23 C 10 56 03.68 +10 03 21.1 V G96
2021-03-20 07:13:49 C 10 56 06.99 +10 04 07.7 V G96
2021-03-20 07:55:29 C 10 56 25.44 +10 08 28.0 V I52
2021-03-20 07:59:07 C 10 56 27.06 +10 08 50.7 V I52
2021-03-20 08:02:45 C 10 56 28.67 +10 09 13.5 V I52
2021-03-20 08:06:23 C 10 56 30.29 +10 09 36.1 V I52
2021-03-20 11:16:08 C 10 58 04.21 +10 32 00.2 V 474
2021-03-20 11:23:59 C 10 58 07.75 +10 32 49.4 V 474
2021-03-20 11:26:36 C 10 58 08.89 +10 33 05.7 V 474
2021-03-20 11:29:13 C 10 58 10.07 +10 33 22.2 V 474
2021-03-20 18:53:26 C 11 01 44.74 +11 16 06.6 V L01
2021-03-20 18:57:56 C 11 01 46.80 +11 16 33.9 V L01
2021-03-20 19:02:49 C 11 01 49.05 +11 17 04.5 V L01
2021-03-21 03:52:16 C 11 05 56.18 +12 11 06.0 u H21
2021-03-21 03:59:48 C 11 05 59.52 +12 11 51.7 u H21
2021-03-21 04:12:05 C 11 06 07.72 +12 13 16.8 V I52
2021-03-21 04:15:05 C 11 06 07.18 +12 13 24.6 q H36
2021-03-21 04:19:21 C 11 06 10.93 +12 14 00.8 V I52
2021-03-21 04:22:59 C 11 06 12.55 +12 14 23.4 V I52
2021-03-21 04:32:44 C 11 06 14.93 +12 15 11.7 q H36
2021-03-21 04:50:23 C 11 06 22.83 +12 16 58.4 q H36
2021-03-22 03:59:42 C 11 17 11.86 +14 32 44.9 u H21
2021-03-22 04:12:17 C 11 17 17.32 +14 33 57.0 u H21
2021-03-22 04:23:45 C 11 17 22.32 +14 35 03.0 u H21
2021-03-22 04:34:28 C 11 17 29.77 +14 36 14.9 V I52
2021-03-22 04:38:06 C 11 17 31.33 +14 36 34.7 V I52
2021-03-22 04:41:44 C 11 17 32.91 +14 36 56.4 V I52
2021-04-01 03:47:52 C 12 50 43.23 +29 37 21.1 u H21
2021-04-01 03:51:55 C 12 50 44.39 +29 37 29.6 u H21
2021-04-01 03:58:21 C 12 50 46.21 +29 37 43.3 u H21
2021-04-02 05:51:18 C 12 58 19.82 +30 27 43.7 u H21
2021-04-02 05:59:11 C 12 58 21.89 +30 27 58.4 u H21
2021-04-02 06:04:26 C 12 58 23.26 +30 28 07.7 u H21