2021 KS

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4206476000
Semi-major axis (a)1.8009051000 AU
Inclination (i)2.64160000°
Long. of Asc. Node (Ω)237.15215000°
Arg. of Perihelion (ω)24.37125000°
Mean Anomaly (M)302.43379000°
Mean Motion (n)0.4078193500°/day
Perihelion dist (q)1.04335870 AU
Aphelion dist (Q)2.55845150 AU
Orbital Period2.41677510 yr
Physical Parameters
H (abs. magnitude)26.41
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.940″
Uncertainty6
Orbit TypeAmor
MOID0.032513 AU
Observations Used32
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-06-14
Observations (33)
Date Type RA Dec Mag Band Observatory
2021-05-03 09:05:22 C 13 49 38.204 -18 48 01.27 V F51
2021-05-03 09:21:15 C 13 49 39.333 -18 48 01.07 V F51
2021-05-03 09:37:07 C 13 49 40.481 -18 48 00.77 V F51
2021-05-03 09:52:57 C 13 49 41.630 -18 48 00.20 V F51
2021-05-14 07:32:06 C 14 31 14.26 -18 17 34.0 V G96
2021-05-14 07:39:52 C 14 31 16.01 -18 17 31.4 V G96
2021-05-14 07:47:39 C 14 31 17.75 -18 17 29.1 V G96
2021-05-18 06:50:22 C 15 00 18.07 -17 37 17.0 V V00
2021-05-18 06:57:26 C 15 00 20.40 -17 37 12.8 V V00
2021-05-18 07:04:30 C 15 00 22.73 -17 37 08.4 V V00
2021-05-18 07:11:34 C 15 00 25.06 -17 37 04.0 V V00
2021-05-18 08:14:48 C 15 00 45.91 -17 36 23.9 V I52
2021-05-18 08:19:39 C 15 00 47.56 -17 36 21.2 V I52
2021-05-18 08:24:30 C 15 00 49.14 -17 36 18.0 V I52
2021-05-19 05:43:10 C 15 09 06.32 -17 22 19.0 V I52
2021-05-19 05:45:35 C 15 09 07.24 -17 22 17.0 V I52
2021-05-19 05:48:01 C 15 09 08.06 -17 22 15.2 V I52
2021-05-19 06:34:57 C 15 09 25.28 -17 21 42.0 V V00
2021-05-19 06:42:02 C 15 09 27.86 -17 21 37.3 V V00
2021-05-19 06:49:05 C 15 09 30.45 -17 21 31.8 V V00
2021-05-19 06:56:09 C 15 09 33.02 -17 21 26.7 V V00
2021-05-19 22:13:27 C 15 15 56.09 -17 10 03.8 V I93
2021-05-19 22:35:26 C 15 16 04.76 -17 09 46.0 V I93
2021-05-22 07:59:38 C 15 43 28.49 -16 10 49.2 V G96
2021-05-22 08:07:01 C 15 43 32.11 -16 10 39.6 V G96
2021-05-22 08:14:22 C 15 43 35.75 -16 10 30.2 V G96
2021-05-22 08:21:44 C 15 43 39.24 -16 10 20.7 V G96
2021-05-30 08:08:33 C 17 58 18.51 -08 30 09.8 V I52
2021-05-30 08:11:23 C 17 58 20.65 -08 30 00.1 V I52
2021-05-30 08:12:48 C 17 58 21.73 -08 29 55.2 V I52
2021-06-14 08:30:52 C 21 23 27.27 +07 23 27.9 u H21
2021-06-14 08:34:57 C 21 23 28.35 +07 23 32.2 u H21
2021-06-14 08:41:05 C 21 23 29.91 +07 23 40.2 u H21