IAA RAS IAA Minor Planet Database

2021 CS6

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4325172000
Semi-major axis (a)1.6569290000 AU
Inclination (i)0.97295000°
Long. of Asc. Node (Ω)144.94813000°
Arg. of Perihelion (ω)33.22822000°
Mean Anomaly (M)72.19514000°
Mean Motion (n)0.4621130600°/day
Perihelion dist (q)0.94027870 AU
Aphelion dist (Q)2.37357930 AU
Orbital Period2.13282810 yr
Physical Parameters
H (abs. magnitude)27.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.400″
Uncertainty6
Orbit TypeApollo
MOID0.000161 AU
Observations Used44
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2021-02-13
Observations (50)
Date Type RA Dec Mag Band Observatory
2021-02-09 06:24:28 C 07 24 12.123 +17 14 19.23 – V F51
2021-02-12 09:09:31 C 07 09 10.06 +18 29 38.4 – V T08
2021-02-12 09:13:41 C 07 09 06.98 +18 29 45.9 – V T08
2021-02-12 09:30:54 C 07 08 54.61 +18 30 20.5 – V T08
2021-02-12 09:57:21 C 07 08 35.38 +18 31 12.0 – V T08
2021-02-12 17:28:22 C 07 05 32.10 +18 46 25.6 – V L34
2021-02-12 17:39:05 C 07 05 23.19 +18 47 08.7 – V L34
2021-02-12 17:48:49 C 07 05 04.90 +18 45 23.6 – o K88
2021-02-12 17:56:26 C 07 04 58.45 +18 45 52.3 – o K88
2021-02-12 17:58:33 C 07 05 06.51 +18 48 27.3 – V L34
2021-02-12 18:51:35 C 07 04 13.26 +18 48 24.9 – V K62
2021-02-12 18:53:51 C 07 04 11.24 +18 48 34.5 – V K62
2021-02-12 18:56:07 C 07 04 09.18 +18 48 42.6 – V K62
2021-02-12 18:58:23 C 07 04 07.22 +18 48 51.8 – V K62
2021-02-12 19:16:26 C 07 03 52.58 +18 51 16.6 – V 595
2021-02-12 19:33:51 C 07 03 46.12 +18 50 27.0 – V J95
2021-02-12 19:37:13 C 07 03 43.06 +18 50 40.1 – V J95
2021-02-12 19:40:49 C 07 03 39.74 +18 50 54.5 – V J95
2021-02-12 19:41:39 C 07 03 27.45 +18 51 47.1 – V K61
2021-02-12 19:43:06 C 07 03 26.03 +18 51 52.7 – V K61
2021-02-12 19:43:06 C 07 03 37.66 +18 51 03.4 – V J95
2021-02-12 19:44:32 C 07 03 24.62 +18 51 57.8 – V K61
2021-02-12 19:47:37 C 07 03 24.62 +18 52 05.1 – V K74
2021-02-12 19:47:40 C 07 03 22.55 +18 53 15.1 – V 595
2021-02-12 19:51:24 C 07 03 20.99 +18 52 19.2 – V K74
2021-02-12 19:55:33 C 07 03 16.99 +18 52 35.7 – V K74
2021-02-12 20:01:20 C 07 03 11.41 +18 52 56.8 – V K74
2021-02-12 20:07:08 C 07 03 05.79 +18 53 18.4 – V K74
2021-02-12 21:54:48 C 07 01 14.61 +18 59 26.7 – V 033
2021-02-12 21:55:38 C 07 01 13.77 +18 59 29.6 – V 033
2021-02-12 21:56:28 C 07 01 12.89 +18 59 32.6 – V 033
2021-02-12 23:06:58 C 06 59 55.51 +19 03 19.8 – V C43
2021-02-12 23:09:55 C 06 59 52.33 +19 03 29.7 – V C43
2021-02-12 23:12:51 C 06 59 49.16 +19 03 39.6 – V C43
2021-02-13 00:31:17 C 06 58 24.38 +19 08 16.7 – V 033
2021-02-13 00:31:46 C 06 58 23.80 +19 08 18.0 – V 033
2021-02-13 00:32:17 C 06 58 23.24 +19 08 19.2 – V 033
2021-02-13 00:37:08 C 06 58 25.54 +19 09 10.3 – V Z80
2021-02-13 00:50:11 C 06 58 10.64 +19 09 55.8 – V Z80
2021-02-13 18:30:32 C 06 26 08.62 +21 34 57.7 – V 204
2021-02-13 18:33:03 C 06 25 58.02 +21 35 36.9 – V 204
2021-02-13 18:36:09 C 06 25 44.87 +21 36 25.2 – V 204
2021-02-13 18:39:15 C 06 25 31.70 +21 37 13.4 – V 204
2021-02-13 18:41:31 C 06 25 21.93 +21 37 48.5 – V 204
2021-02-13 19:57:19 C 06 19 31.53 +21 54 00.2 – V G33
2021-02-13 19:58:15 C 06 19 26.93 +21 54 15.1 – V G33
2021-02-13 19:59:11 C 06 19 22.36 +21 54 30.2 – V G33
2021-02-13 20:00:09 C 06 19 17.56 +21 54 45.7 – V G33
2021-02-13 20:01:03 C 06 19 12.98 +21 54 59.8 – V G33
2021-02-13 20:01:59 C 06 19 08.35 +21 55 15.2 – V G33