2021 KM1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2667443000
Semi-major axis (a)1.1782927000 AU
Inclination (i)6.25205000°
Long. of Asc. Node (Ω)72.17417000°
Arg. of Perihelion (ω)247.45514000°
Mean Anomaly (M)136.10715000°
Mean Motion (n)0.7705916100°/day
Perihelion dist (q)0.86398980 AU
Aphelion dist (Q)1.49259560 AU
Orbital Period1.27902720 yr
Physical Parameters
H (abs. magnitude)26.14
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.820″
Uncertainty6
Orbit TypeApollo
MOID0.009319 AU
Observations Used30
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-05-29
Observations (30)
Date Type RA Dec Mag Band Observatory
2021-05-19 07:35:29 C 15 35 44.24 +14 46 35.9 V G96
2021-05-19 07:42:55 C 15 35 43.10 +14 46 55.5 V G96
2021-05-19 07:50:21 C 15 35 41.91 +14 47 14.9 V G96
2021-05-19 10:27:16 C 15 35 17.55 +14 53 56.0 V I52
2021-05-19 10:31:41 C 15 35 16.91 +14 54 06.7 V I52
2021-05-19 10:36:06 C 15 35 16.30 +14 54 17.4 V I52
2021-05-20 04:34:38 C 15 33 12.51 +15 45 05.2 V I52
2021-05-20 04:40:10 C 15 33 11.52 +15 45 23.0 V I52
2021-05-20 05:31:28 C 15 33 02.39 +15 48 01.8 V I52
2021-05-20 05:39:12 C 15 33 00.99 +15 48 25.8 V I52
2021-05-20 05:46:56 C 15 32 59.58 +15 48 49.4 V I52
2021-05-22 06:49:25 C 15 24 24.48 +18 48 55.8 V I52
2021-05-22 06:51:50 C 15 24 23.86 +18 49 07.2 V I52
2021-05-22 06:54:16 C 15 24 23.15 +18 49 17.7 V I52
2021-05-22 06:56:41 C 15 24 22.48 +18 49 28.9 V I52
2021-05-25 03:33:51 C 15 01 29.64 +26 10 39.2 V I52
2021-05-25 03:36:22 C 15 01 28.16 +26 11 04.0 V I52
2021-05-25 03:38:52 C 15 01 26.64 +26 11 27.6 V I52
2021-05-27 01:06:16 C 14 24 17.60 +35 40 11.6 V J95
2021-05-27 01:11:40 C 14 24 10.43 +35 41 39.4 V J95
2021-05-27 01:17:01 C 14 24 03.37 +35 43 05.6 V J95
2021-05-27 02:25:28 C 14 23 06.10 +36 04 37.0 u H21
2021-05-27 02:28:47 C 14 23 01.45 +36 05 34.8 u H21
2021-05-27 02:30:11 C 14 22 59.49 +36 05 59.2 u H21
2021-05-29 04:27:35 C 12 06 32.58 +53 48 53.9 V I52
2021-05-29 04:28:44 C 12 06 26.28 +53 49 16.0 V I52
2021-05-29 04:31:02 C 12 06 13.82 +53 49 58.4 V I52
2021-05-29 22:10:17 C 10 16 21.38 +56 59 24.3 V J95
2021-05-29 22:23:18 C 10 14 49.89 +56 59 03.2 V J95
2021-05-29 22:37:58 C 10 13 06.95 +56 58 33.8 V J95