2021 KF2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3360604000
Semi-major axis (a)0.8814741000 AU
Inclination (i)11.96823000°
Long. of Asc. Node (Ω)262.19091000°
Arg. of Perihelion (ω)122.33705000°
Mean Anomaly (M)46.02975000°
Mean Motion (n)1.1909395900°/day
Perihelion dist (q)0.58524560 AU
Aphelion dist (Q)1.17770260 AU
Orbital Period0.82758830 yr
Physical Parameters
H (abs. magnitude)22.93
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.520″
Uncertainty6
Orbit TypeAten
MOID0.033311 AU
Observations Used18
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-05-23
Observations (18)
Date Type RA Dec Mag Band Observatory
2021-05-19 06:30:23 C 19 49 41.12 -67 02 57.9 V W94
2021-05-19 06:38:23 C 19 49 43.39 -67 03 13.7 V W94
2021-05-19 06:46:21 C 19 49 45.64 -67 03 29.1 V W94
2021-05-19 07:36:57 C 19 49 59.43 -67 05 07.4 V W95
2021-05-19 07:44:34 C 19 50 01.54 -67 05 22.0 V W95
2021-05-19 07:52:14 C 19 50 03.62 -67 05 36.7 V W95
2021-05-20 09:18:43 C 19 58 57.83 -67 54 04.2 V W95
2021-05-20 09:26:22 C 19 59 00.35 -67 54 19.1 V W95
2021-05-20 09:34:02 C 19 59 02.92 -67 54 33.2 V W95
2021-05-21 09:51:48 C 20 09 09.35 -68 43 57.9 V W95
2021-05-21 09:59:27 C 20 09 12.28 -68 44 12.5 V W95
2021-05-21 10:07:05 C 20 09 15.28 -68 44 25.9 V W95
2021-05-23 08:38:06 C 20 34 50.00 -70 27 20.1 V W95
2021-05-23 08:45:48 C 20 34 54.41 -70 27 38.8 V W95
2021-05-23 08:53:31 C 20 34 59.21 -70 27 57.2 V W95
2021-05-23 16:06:35 C 20 40 04.32 -70 44 13.0 X Q62
2021-05-23 16:12:25 C 20 40 07.98 -70 44 27.6 X Q62
2021-05-23 16:18:17 C 20 40 11.88 -70 44 42.8 X Q62