2021 FK2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2081747583 ± 5.93e-05
Semi-major axis (a)1.2890395279 AU ± 1.05e-04
Inclination (i)1.02686735° ± 2.71e-04
Long. of Asc. Node (Ω)354.65680637° ± 6.69e-05
Arg. of Perihelion (ω)175.04606149° ± 9.90e-04
Mean Anomaly (M)75.35245981° ± 1.44e-01
Mean Motion (n)0.6734617330°/day ± 8.26e-05
Perihelion dist (q)1.02069404 AU ± 1.13e-04
Aphelion dist (Q)1.55738502 AU ± 1.49e-04
Orbital Period1.46352233 yr ± 1.80e-04
Physical Parameters
H (abs. magnitude)27.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.221″
Uncertainty3
Orbit TypeAmor
MOID0.026772 AU
Observations Used28
Oppositions1
Arc Total2021-2021
First Observation Used2021-03-22
Last Observation Used2021-04-09
Observations (28)
Date Type RA Dec Mag Band Observatory
2021-03-22 05:32:48 C 11 23 53.22 -00 44 52.5 V G96
2021-03-22 05:40:57 C 11 23 56.01 -00 45 28.5 V G96
2021-03-22 05:57:19 C 11 24 01.57 -00 46 40.9 V G96
2021-03-22 06:45:45 C 11 24 17.96 -00 50 17.1 V I52
2021-03-22 06:49:23 C 11 24 19.18 -00 50 33.6 V I52
2021-03-22 06:53:02 C 11 24 20.40 -00 50 49.3 V I52
2021-03-22 06:56:40 C 11 24 21.64 -00 51 05.6 V I52
2021-03-22 11:39:38 C 11 26 21.16 -01 05 35.2 V 474
2021-03-22 11:42:15 C 11 26 22.06 -01 05 46.8 V 474
2021-03-22 11:44:52 C 11 26 22.98 -01 05 58.7 V 474
2021-03-22 11:47:29 C 11 26 23.89 -01 06 10.2 V 474
2021-03-23 03:37:34 C 11 32 56.50 -02 16 52.7 V 807
2021-03-23 03:41:20 C 11 32 57.75 -02 17 09.1 V 807
2021-03-23 03:45:01 C 11 32 58.98 -02 17 25.2 V 807
2021-03-23 05:12:48 C 11 33 40.05 -02 29 09.5 V I52
2021-03-23 05:15:50 C 11 33 41.18 -02 29 22.8 V I52
2021-03-23 05:18:52 C 11 33 42.20 -02 29 36.1 V I52
2021-03-23 06:43:49 C 11 34 10.62 -02 35 46.6 V G96
2021-03-23 06:51:16 C 11 34 13.06 -02 36 19.3 V G96
2021-03-23 06:58:44 C 11 34 15.54 -02 36 51.4 V G96
2021-03-23 07:06:12 C 11 34 18.02 -02 37 23.9 V G96
2021-04-01 05:50:15 C 12 50 46.40 -15 11 34.6 V I52
2021-04-01 05:55:06 C 12 50 47.53 -15 11 46.8 V I52
2021-04-01 06:04:46 C 12 50 49.72 -15 12 13.5 V I52
2021-04-09 10:16:15 C 13 36 33.670 -21 08 41.40 U F51
2021-04-09 10:32:05 C 13 36 35.626 -21 09 00.90 U F51
2021-04-09 10:47:52 C 13 36 37.568 -21 09 20.08 U F51
2021-04-09 11:03:40 C 13 36 39.529 -21 09 38.97 U F51