2021 WT2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3732458000
Semi-major axis (a)1.1741959000 AU
Inclination (i)14.18799000°
Long. of Asc. Node (Ω)62.94601000°
Arg. of Perihelion (ω)266.11911000°
Mean Anomaly (M)97.13474000°
Mean Motion (n)0.7746281100°/day
Perihelion dist (q)0.73593220 AU
Aphelion dist (Q)1.61245960 AU
Orbital Period1.27236240 yr
Physical Parameters
H (abs. magnitude)24.13
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.660″
Uncertainty7
Orbit TypeApollo
MOID0.015213 AU
Observations Used39
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-12-08
Observations (41)
Date Type RA Dec Mag Band Observatory
2021-11-25 06:26:18 C 01 01 32.383 -05 52 03.69 V F51
2021-11-25 06:41:22 C 01 01 38.351 -05 47 39.01 V F51
2021-11-25 06:56:22 C 01 01 44.273 -05 43 16.21 V F51
2021-11-25 07:11:30 C 01 01 50.229 -05 38 51.39 V F51
2021-11-27 07:09:16 C 01 19 29.351 +06 05 57.92 V F52
2021-11-29 02:00:55 C 01 31 10.50 +13 28 22.9 V G96
2021-11-29 02:09:03 C 01 31 12.22 +13 29 34.0 V G96
2021-11-29 02:17:10 C 01 31 13.97 +13 30 45.6 V G96
2021-11-29 02:25:17 C 01 31 15.69 +13 31 56.3 V G96
2021-11-29 03:05:15 C 01 31 23.55 +13 37 41.0 X 858
2021-11-29 03:13:05 C 01 31 25.19 +13 38 49.0 X 858
2021-11-29 03:21:17 C 01 31 26.91 +13 39 59.9 X 858
2021-11-29 04:39:23 C 01 31 43.62 +13 51 16.9 V I52
2021-11-29 04:39:44 C 01 31 43.71 +13 51 19.8 V I52
2021-11-29 04:40:05 C 01 31 43.77 +13 51 22.9 V I52
2021-11-29 04:40:26 C 01 31 43.83 +13 51 25.7 V I52
2021-11-29 18:35:20 C 01 34 55.78 +15 44 11.5 V 511
2021-11-29 18:41:37 C 01 34 57.01 +15 45 00.8 V 511
2021-11-29 18:47:23 C 01 34 58.13 +15 45 45.6 V 511
2021-11-29 20:49:51 C 01 35 21.14 +16 01 21.9 V L01
2021-11-29 20:52:05 C 01 35 21.57 +16 01 38.5 V L01
2021-11-29 20:54:20 C 01 35 22.02 +16 01 56.2 V L01
2021-11-29 20:56:34 C 01 35 22.44 +16 02 13.1 V L01
2021-11-29 20:58:49 C 01 35 22.85 +16 02 29.1 V L01
2021-11-30 01:40:04 C 01 36 25.60 +16 37 37.3 u H21
2021-11-30 01:44:06 C 01 36 26.34 +16 38 07.1 u H21
2021-11-30 01:48:39 C 01 36 27.17 +16 38 40.7 u H21
2021-11-30 02:00:13 C 01 36 31.69 +16 40 12.6 V G96
2021-11-30 02:08:17 C 01 36 33.21 +16 41 12.5 V G96
2021-11-30 02:16:20 C 01 36 34.72 +16 42 11.7 V G96
2021-11-30 02:28:10 C 01 36 36.90 +16 43 38.5 V G96
2021-12-04 03:06:43 C 01 52 56.13 +25 20 40.7 V I52
2021-12-04 03:07:30 C 01 52 56.20 +25 20 43.7 V I52
2021-12-04 03:08:18 C 01 52 56.28 +25 20 47.2 V I52
2021-12-04 03:09:04 C 01 52 56.36 +25 20 50.7 V I52
2021-12-08 04:48:14 C 02 04 36.60 +30 13 31.2 V G96
2021-12-08 04:56:20 C 02 04 37.35 +30 13 49.5 V G96
2021-12-08 05:04:27 C 02 04 38.06 +30 14 08.2 V G96
2021-12-08 05:57:48 C 02 04 42.85 +30 16 09.5 o 691
2021-12-08 06:08:12 C 02 04 43.70 +30 16 33.0 o 691
2021-12-08 06:18:35 C 02 04 44.70 +30 16 55.7 o 691