2021 FL1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8926050297
Semi-major axis (a)1.9836988734 AU
Inclination (i)2.53223790°
Long. of Asc. Node (Ω)197.07740689°
Arg. of Perihelion (ω)201.25713599°
Mean Anomaly (M)257.72717779°
Mean Motion (n)0.3528564500°/day
Perihelion dist (q)0.21304540 AU
Aphelion dist (Q)3.75369700 AU
Orbital Period2.79322550 yr
Physical Parameters
H (abs. magnitude)23.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.331″
Uncertainty
Orbit TypeApollo
MOID0.019924 AU
Observations Used33
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-03-24
Observations (33)
Date Type RA Dec Mag Band Observatory
2021-03-17 05:43:19 C 07 29 44.31 +10 20 43.0 W I41
2021-03-18 05:14:39 C 07 55 28.11 +10 49 36.8 W I41
2021-03-19 04:40:30 C 08 14 59.67 +11 06 01.4 V G96
2021-03-19 04:48:36 C 08 15 05.45 +11 06 05.7 V G96
2021-03-19 04:56:42 C 08 15 11.24 +11 06 08.9 V G96
2021-03-19 05:04:47 C 08 15 16.97 +11 06 13.5 V G96
2021-03-19 06:32:36 C 08 16 19.14 +11 06 56.1 V I52
2021-03-19 06:38:16 C 08 16 23.18 +11 06 58.8 V I52
2021-03-19 06:41:07 C 08 16 25.14 +11 07 00.1 V I52
2021-03-19 08:20:18 C 08 17 36.512 +11 08 03.01 V F51
2021-03-19 08:34:28 C 08 17 46.228 +11 08 09.51 V F51
2021-03-19 08:48:37 C 08 17 55.890 +11 08 16.01 V F51
2021-03-19 20:12:34 C 08 25 28.92 +11 12 32.7 V 204
2021-03-19 20:33:57 C 08 25 41.64 +11 12 40.7 V L01
2021-03-19 20:37:00 C 08 25 43.83 +11 12 41.7 V 204
2021-03-19 20:38:26 C 08 25 44.35 +11 12 42.4 V L01
2021-03-19 20:52:01 C 08 25 52.60 +11 12 46.9 V L01
2021-03-19 20:55:45 C 08 25 54.86 +11 12 49.3 V L01
2021-03-19 21:30:52 C 08 26 16.36 +11 12 55.6 V 033
2021-03-19 21:34:21 C 08 26 18.45 +11 12 56.4 V 033
2021-03-19 21:36:24 C 08 26 19.69 +11 12 56.8 V 033
2021-03-20 02:17:53 C 08 29 09.86 +11 14 39.8 u H21
2021-03-20 02:26:16 C 08 29 14.61 +11 14 42.4 u H21
2021-03-20 02:30:36 C 08 29 17.07 +11 14 44.0 u H21
2021-03-20 02:34:08 C 08 29 20.41 +11 14 50.4 V I52
2021-03-20 02:36:33 C 08 29 21.81 +11 14 51.7 V I52
2021-03-20 02:38:58 C 08 29 23.18 +11 14 52.1 V I52
2021-03-20 02:41:23 C 08 29 24.54 +11 14 52.6 V I52
2021-03-21 01:05:17 C 08 41 11.26 +11 19 54.7 u H21
2021-03-21 01:13:48 C 08 41 15.21 +11 19 56.2 u H21
2021-03-24 01:06:37 C 09 06 59.49 +11 24 33.2 V 807
2021-03-24 01:14:11 C 09 07 01.46 +11 24 33.0 V 807
2021-03-24 01:21:31 C 09 07 03.38 +11 24 32.9 V 807