2021 WA6

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5097077000
Semi-major axis (a)2.1111915000 AU
Inclination (i)4.52086000°
Long. of Asc. Node (Ω)64.07097000°
Arg. of Perihelion (ω)331.57046000°
Mean Anomaly (M)114.45837000°
Mean Motion (n)0.3213014100°/day
Perihelion dist (q)1.03510090 AU
Aphelion dist (Q)3.18728210 AU
Orbital Period3.06754850 yr
Physical Parameters
H (abs. magnitude)24.58
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.800″
Uncertainty8
Orbit TypeAmor
MOID0.053487 AU
Observations Used35
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-12-09
Observations (37)
Date Type RA Dec Mag Band Observatory
2021-11-30 02:47:40 C 01 52 31.86 +11 33 37.0 V G96
2021-11-30 02:55:43 C 01 52 34.29 +11 34 08.0 V G96
2021-11-30 03:03:46 C 01 52 36.74 +11 34 39.1 V G96
2021-11-30 04:35:18 C 01 53 04.38 +11 40 32.8 V I52
2021-11-30 04:37:43 C 01 53 05.07 +11 40 41.8 V I52
2021-11-30 04:40:08 C 01 53 05.82 +11 40 51.0 V I52
2021-11-30 04:42:33 C 01 53 06.53 +11 41 00.3 V I52
2021-12-01 01:48:27 C 01 59 50.45 +13 00 11.9 X 858
2021-12-01 02:02:38 C 01 59 53.35 +13 01 01.2 u H21
2021-12-01 02:02:45 C 01 59 55.06 +13 01 07.8 V I52
2021-12-01 02:04:34 C 01 59 55.63 +13 01 13.8 V I52
2021-12-01 02:06:23 C 01 59 56.13 +13 01 21.4 V I52
2021-12-01 02:08:12 C 01 59 56.63 +13 01 27.9 V I52
2021-12-01 02:14:42 C 01 59 56.97 +13 01 45.8 u H21
2021-12-01 02:19:27 C 01 59 59.72 +13 02 07.2 X 858
2021-12-01 02:25:18 C 02 00 00.11 +13 02 24.8 u H21
2021-12-01 04:43:49 C 02 00 43.22 +13 10 58.9 V 654
2021-12-01 05:54:09 C 02 01 03.93 +13 15 15.5 V 654
2021-12-01 07:00:55 C 02 01 23.62 +13 19 17.1 V 654
2021-12-02 01:55:07 C 02 07 19.26 +14 26 39.2 o 291
2021-12-02 02:00:29 C 02 07 20.84 +14 26 57.8 o 291
2021-12-02 02:05:52 C 02 07 22.40 +14 27 17.1 o 291
2021-12-02 02:31:25 C 02 07 29.86 +14 28 46.1 V I52
2021-12-02 02:33:20 C 02 07 30.35 +14 28 52.9 V I52
2021-12-02 02:35:15 C 02 07 30.91 +14 28 59.9 V I52
2021-12-02 02:37:10 C 02 07 31.48 +14 29 07.1 V I52
2021-12-06 03:42:06 C 02 35 39.65 +19 30 02.2 V I52
2021-12-06 03:48:17 C 02 35 41.28 +19 30 19.0 V I52
2021-12-06 03:52:05 C 02 35 42.30 +19 30 29.3 V I52
2021-12-06 03:58:14 C 02 35 43.59 +19 30 43.9 V I52
2021-12-08 07:40:10 C 02 49 20.90 +21 41 35.9 o 291
2021-12-08 07:45:22 C 02 49 22.04 +21 41 48.4 o 291
2021-12-08 07:50:34 C 02 49 23.39 +21 41 59.7 o 291
2021-12-09 04:49:59 C 02 54 43.43 +22 29 48.2 V G96
2021-12-09 04:58:08 C 02 54 45.32 +22 30 06.2 V G96
2021-12-09 05:06:18 C 02 54 47.26 +22 30 23.8 V G96
2021-12-09 05:14:28 C 02 54 49.15 +22 30 41.9 V G96