2021 WF6

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1377533471 ± 2.26e-04
Semi-major axis (a)1.3165589860 AU ± 4.80e-04
Inclination (i)23.96133303° ± 1.72e-02
Long. of Asc. Node (Ω)244.06993709° ± 2.26e-03
Arg. of Perihelion (ω)131.46781482° ± 2.78e-02
Mean Anomaly (M)264.69684953° ± 5.56e-01
Mean Motion (n)0.6524568480°/day ± 3.57e-04
Perihelion dist (q)1.13519858 AU ± 5.10e-04
Aphelion dist (Q)1.49791939 AU ± 6.22e-04
Orbital Period1.51063827 yr ± 8.26e-04
Physical Parameters
H (abs. magnitude)23.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.270″
Uncertainty3
Orbit TypeAmor
MOID0.189139 AU
Observations Used25
Oppositions1
Arc Total2021-2021
First Observation Used2021-11-30
Last Observation Used2021-12-12
Observations (25)
Date Type RA Dec Mag Band Observatory
2021-11-30 04:12:50 C 02 52 03.43 +16 42 56.8 V G96
2021-11-30 04:20:51 C 02 52 03.59 +16 42 19.7 V G96
2021-11-30 04:28:52 C 02 52 03.79 +16 41 43.0 V G96
2021-11-30 04:36:54 C 02 52 03.99 +16 41 05.7 V G96
2021-11-30 06:28:51 C 02 52 06.78 +16 32 28.3 V V06
2021-11-30 06:30:56 C 02 52 06.83 +16 32 18.6 V V06
2021-11-30 06:33:01 C 02 52 06.89 +16 32 09.2 V V06
2021-11-30 06:35:06 C 02 52 06.94 +16 31 59.4 V V06
2021-12-01 02:50:37 C 02 52 52.38 +14 59 52.6 V I52
2021-12-01 02:52:44 C 02 52 52.49 +14 59 42.5 V I52
2021-12-01 02:53:12 C 02 52 51.57 +14 59 38.7 u H21
2021-12-01 02:54:51 C 02 52 52.52 +14 59 33.6 V I52
2021-12-01 02:56:58 C 02 52 52.57 +14 59 24.4 V I52
2021-12-01 02:58:38 C 02 52 51.72 +14 59 14.4 u H21
2021-12-02 00:50:32 C 02 53 36.87 +13 22 56.9 V 033
2021-12-02 00:54:07 C 02 53 36.99 +13 22 41.4 V 033
2021-12-02 00:57:42 C 02 53 37.11 +13 22 25.5 V 033
2021-12-02 01:01:31 C 02 53 37.24 +13 22 08.9 V 033
2021-12-02 04:09:46 C 02 53 46.31 +13 08 51.5 V I52
2021-12-02 04:12:32 C 02 53 46.38 +13 08 39.9 V I52
2021-12-02 04:15:17 C 02 53 46.43 +13 08 28.1 V I52
2021-12-02 04:18:03 C 02 53 46.51 +13 08 15.9 V I52
2021-12-12 03:22:11 C 03 03 02.23 -00 30 19.3 V 807
2021-12-12 03:32:17 C 03 03 02.54 -00 30 45.4 V 807
2021-12-12 03:42:07 C 03 03 02.84 -00 31 11.4 V 807