2021 FK3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5386054000
Semi-major axis (a)1.7291235000 AU
Inclination (i)6.37952000°
Long. of Asc. Node (Ω)14.09722000°
Arg. of Perihelion (ω)266.22972000°
Mean Anomaly (M)344.20933000°
Mean Motion (n)0.4334760000°/day
Perihelion dist (q)0.79780820 AU
Aphelion dist (Q)2.66043880 AU
Orbital Period2.27373070 yr
Physical Parameters
H (abs. magnitude)22.39
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.660″
Uncertainty6
Orbit TypeApollo
MOID0.037864 AU
Observations Used132
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-04-25
Observations (135)
Date Type RA Dec Mag Band Observatory
2021-04-12 02:28:50 C 12 45 40.65 -13 43 02.8 V W46
2021-04-12 23:18:23 C 12 41 38.97 -14 49 03.1 V L18
2021-04-12 23:25:43 C 12 41 37.38 -14 49 28.4 V L18
2021-04-12 23:33:03 C 12 41 35.82 -14 49 51.7 V L18
2021-04-14 04:45:46 C 12 35 07.36 -16 36 52.1 V I52
2021-04-14 04:47:47 C 12 35 06.83 -16 37 00.6 V I52
2021-04-14 04:47:58 C 12 35 06.77 -16 37 00.8 V I52
2021-04-14 04:48:31 C 12 35 06.63 -16 37 03.4 V I52
2021-04-15 04:48:43 C 12 28 33.63 -18 19 19.7 V W88
2021-04-15 05:03:18 C 12 28 28.96 -18 20 27.4 V W88
2021-04-15 05:28:37 C 12 28 20.87 -18 22 24.7 V W88
2021-04-15 08:42:58 C 12 27 21.70 -18 39 28.1 V 703
2021-04-15 08:50:53 C 12 27 19.16 -18 40 04.4 V 703
2021-04-15 09:06:43 C 12 27 14.04 -18 41 19.6 V 703
2021-04-15 10:01:43 C 12 26 59.93 -18 45 35.5 V T08
2021-04-15 10:07:01 C 12 26 58.14 -18 46 00.8 V T08
2021-04-15 10:16:21 C 12 26 55.00 -18 46 45.8 V T08
2021-04-15 11:05:28 C 12 26 38.46 -18 50 41.9 V T08
2021-04-16 20:00:54 C 12 15 03.29 -21 50 46.6 V 595
2021-04-16 20:37:41 C 12 14 47.46 -21 54 33.0 V 595
2021-04-16 22:03:16 C 12 14 10.04 -22 03 19.9 V 595
2021-04-17 07:57:44 C 12 09 55.311 -23 06 12.97 U F52
2021-04-17 08:12:48 C 12 09 47.947 -23 07 53.41 U F52
2021-04-17 08:27:58 C 12 09 40.515 -23 09 34.53 U F52
2021-04-17 08:42:58 C 12 09 33.142 -23 11 14.59 U F52
2021-04-17 09:02:31 C 12 09 23.51 -23 13 24.9 V T05
2021-04-17 09:07:47 C 12 09 20.89 -23 13 59.9 V T05
2021-04-17 09:49:05 C 12 09 00.45 -23 18 35.1 V T05
2021-04-17 09:58:18 C 12 08 55.88 -23 19 36.4 V T05
2021-04-17 21:01:21 C 12 03 36.94 -24 37 16.2 V G17
2021-04-17 21:11:27 C 12 03 31.45 -24 38 30.2 V G17
2021-04-17 21:21:33 C 12 03 25.98 -24 39 43.4 V G17
2021-04-25 00:38:16 C 07 30 24.64 -51 09 51.6 u 807
2021-04-25 00:40:29 C 07 30 17.74 -51 09 51.2 u 807
2021-04-25 00:42:45 C 07 30 10.68 -51 09 50.3 u 807