2021 KO2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4242780000
Semi-major axis (a)0.9956383000 AU
Inclination (i)16.83728000°
Long. of Asc. Node (Ω)68.99539000°
Arg. of Perihelion (ω)62.16888000°
Mean Anomaly (M)248.70457000°
Mean Motion (n)0.9920914100°/day
Perihelion dist (q)0.57321090 AU
Aphelion dist (Q)1.41806570 AU
Orbital Period0.99346460 yr
Physical Parameters
H (abs. magnitude)28.02
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.710″
Uncertainty7
Orbit TypeAten
MOID0.001796 AU
Observations Used20
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-06-01
Observations (20)
Date Type RA Dec Mag Band Observatory
2021-05-30 13:18:45 C 14 56 51.77 -11 42 44.9 V 381
2021-05-30 13:18:52 C 14 56 51.41 -11 43 10.0 V 381
2021-05-30 14:03:35 C 14 55 12.71 -13 46 16.8 V 381
2021-05-30 14:03:44 C 14 55 12.42 -13 46 38.7 V 381
2021-05-30 14:41:02 C 14 53 56.83 -15 19 55.4 V 381
2021-05-30 14:41:11 C 14 53 56.63 -15 20 14.0 V 381
2021-05-31 00:52:36 C 14 44 45.03 -29 22 07.3 X Y00
2021-05-31 00:55:36 C 14 44 42.09 -29 24 33.6 X Y00
2021-05-31 00:58:36 C 14 44 39.12 -29 26 58.8 X Y00
2021-05-31 01:01:50 C 14 44 35.99 -29 29 34.9 X Y00
2021-05-31 04:50:24 C 14 42 39.16 -32 17 04.1 V I52
2021-05-31 04:51:06 C 14 42 38.63 -32 17 29.5 V I52
2021-05-31 04:51:48 C 14 42 38.09 -32 17 54.1 V I52
2021-05-31 04:52:29 C 14 42 37.59 -32 18 17.9 V I52
2021-05-31 11:37:38 C 14 39 52.67 -35 13 57.3 V Q62
2021-05-31 11:42:50 C 14 39 49.76 -35 15 53.7 V Q62
2021-05-31 11:48:01 C 14 39 46.86 -35 17 49.3 V Q62
2021-06-01 03:33:40 C 14 35 54.05 -39 13 27.3 u 807
2021-06-01 03:40:36 C 14 35 51.76 -39 14 34.6 u 807
2021-06-01 03:47:22 C 14 35 49.58 -39 15 39.7 u 807