2021 WC6

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3319672190 ± 5.22e-05
Semi-major axis (a)1.7935756193 AU ± 1.83e-04
Inclination (i)7.43530221° ± 1.00e-03
Long. of Asc. Node (Ω)241.26919981° ± 5.96e-04
Arg. of Perihelion (ω)196.26297153° ± 2.43e-03
Mean Anomaly (M)232.54178838° ± 8.98e-02
Mean Motion (n)0.4103294976°/day ± 6.29e-05
Perihelion dist (q)1.19816731 AU ± 1.54e-04
Aphelion dist (Q)2.38898393 AU ± 2.61e-04
Orbital Period2.40203614 yr ± 3.68e-04
Physical Parameters
H (abs. magnitude)23.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.294″
Uncertainty2
Orbit TypeAmor
MOID0.214647 AU
Observations Used30
Oppositions1
Arc Total2021-2022
First Observation Used2021-11-29
Last Observation Used2022-01-11
Observations (32)
Date Type RA Dec Mag Band Observatory
2021-11-29 09:21:33 C 05 31 32.01 +17 09 28.0 V G96
2021-11-29 09:28:57 C 05 31 32.25 +17 09 16.9 V G96
2021-11-29 09:36:19 C 05 31 32.50 +17 09 05.4 V G96
2021-11-29 11:48:07 C 05 31 36.93 +17 05 41.5 V I52
2021-11-29 11:50:00 C 05 31 37.05 +17 05 38.1 V I52
2021-11-29 12:01:13 C 05 31 37.42 +17 05 19.9 V I52
2021-11-30 05:17:17 C 05 32 23.61 +16 38 58.1 V I52
2021-11-30 05:20:03 C 05 32 23.77 +16 38 52.9 V I52
2021-11-30 05:26:10 C 05 32 23.92 +16 38 43.7 V I52
2021-11-30 05:28:56 C 05 32 24.04 +16 38 39.5 V I52
2021-12-01 08:35:56 C 05 33 26.79 +15 57 07.7 V I52
2021-12-01 08:38:51 C 05 33 26.85 +15 57 03.2 V I52
2021-12-01 08:41:46 C 05 33 26.92 +15 56 58.7 V I52
2021-12-02 05:57:45 C 05 34 17.01 +15 24 21.1 V I52
2021-12-02 06:01:47 C 05 34 17.08 +15 24 13.8 V I52
2021-12-02 06:02:14 C 05 34 16.26 +15 24 09.7 u H21
2021-12-02 06:05:49 C 05 34 17.22 +15 24 07.8 V I52
2021-12-02 06:09:51 C 05 34 17.35 +15 24 01.0 V I52
2021-12-02 06:10:17 C 05 34 16.49 +15 23 56.9 u H21
2021-12-02 07:43:25 C 05 34 19.93 +15 21 38.9 V G96
2021-12-02 07:50:48 C 05 34 20.14 +15 21 28.0 V G96
2021-12-02 07:58:09 C 05 34 20.36 +15 21 16.8 V G96
2021-12-02 08:05:31 C 05 34 20.56 +15 21 05.9 V G96
2021-12-15 05:07:52 C 05 43 26.02 +07 55 45.2 V 807
2021-12-15 05:13:11 C 05 43 26.08 +07 55 38.3 V 807
2021-12-15 05:18:30 C 05 43 26.14 +07 55 31.6 V 807
2022-01-03 07:27:06 C 05 53 56.27 +01 02 57.3 V V06
2022-01-03 07:33:26 C 05 53 56.34 +01 02 55.8 V V06
2022-01-03 07:39:46 C 05 53 56.50 +01 02 51.6 V V06
2022-01-11 05:09:53 C 05 59 30.86 -00 01 05.1 u H21
2022-01-11 05:21:17 C 05 59 31.16 -00 01 07.1 u H21
2022-01-11 05:28:46 C 05 59 31.35 -00 01 08.6 u H21