2020 WN3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5024797057 ± 7.94e-08
Semi-major axis (a)2.5565411561 AU ± 6.63e-08
Inclination (i)26.65942044° ± 1.44e-05
Long. of Asc. Node (Ω)278.72797100° ± 1.46e-05
Arg. of Perihelion (ω)76.29380717° ± 4.96e-05
Mean Anomaly (M)104.47331200° ± 1.22e-05
Mean Motion (n)0.2411199214°/day ± 9.39e-09
Perihelion dist (q)1.27193111 AU ± 2.06e-07
Aphelion dist (Q)3.84115120 AU ± 2.26e-07
Orbital Period4.08770158 yr ± 1.59e-07
Physical Parameters
H (abs. magnitude)19.55
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.294″
Uncertainty0
Orbit TypeAmor
MOID0.482123 AU
Observations Used70
Oppositions3
Arc Total2020-2024
First Observation Used2020-11-20
Last Observation Used2024-12-19
Observations (70)
Date Type RA Dec Mag Band Observatory
2020-11-20 05:24:13 C 05 31 45.49 +54 57 46.0 V G96
2020-11-20 05:31:45 C 05 31 44.83 +54 57 39.2 V G96
2020-11-20 05:39:18 C 05 31 43.96 +54 57 31.9 V G96
2020-11-20 05:46:52 C 05 31 43.19 +54 57 24.8 V G96
2020-11-20 06:47:59 C 05 31 36.89 +54 56 26.5 q 858
2020-11-20 06:59:49 C 05 31 35.65 +54 56 15.1 q 858
2020-11-20 07:11:44 C 05 31 34.42 +54 56 04.3 q 858
2020-11-20 10:41:51 C 05 31 13.04 +54 52 39.9 V I52
2020-11-20 10:46:43 C 05 31 12.47 +54 52 34.0 V I52
2020-11-20 10:47:49 C 05 31 12.20 +54 52 33.7 V I52
2020-11-20 10:48:56 C 05 31 12.02 +54 52 32.1 V I52
2020-11-20 20:55:06 C 05 30 13.68 +54 42 31.0 V 033
2020-11-20 20:58:06 C 05 30 13.34 +54 42 28.0 V 033
2020-11-20 21:01:06 C 05 30 13.09 +54 42 24.9 V 033
2020-11-20 21:04:25 C 05 30 12.74 +54 42 22.1 V 033
2020-11-20 21:08:47 C 05 30 12.30 +54 42 17.7 V 033
2020-11-20 22:39:43 C 05 30 03.13 +54 40 50.9 V L01
2020-11-20 22:41:57 C 05 30 02.90 +54 40 48.1 V L01
2020-11-21 06:35:53 C 05 29 16.52 +54 32 59.1 V I52
2020-11-21 06:40:18 C 05 29 16.04 +54 32 54.3 V I52
2020-11-21 06:44:44 C 05 29 15.57 +54 32 49.8 V I52
2020-11-22 05:37:08 C 05 27 00.76 +54 09 38.0 V I52
2020-11-22 05:39:21 C 05 27 00.59 +54 09 35.5 V I52
2020-11-22 05:41:33 C 05 27 00.31 +54 09 32.5 V I52
2020-11-23 05:35:00 C 05 24 39.66 +53 44 42.2 V I52
2020-11-23 05:51:36 C 05 24 37.88 +53 44 25.0 V I52
2020-11-23 07:52:58 C 05 24 25.16 +53 42 17.5 u H21
2020-11-23 08:01:22 C 05 24 24.25 +53 42 08.4 u H21
2020-12-19 06:23:26 C 04 36 57.91 +40 34 08.1 V G96
2020-12-19 06:32:05 C 04 36 57.46 +40 33 57.1 V G96
2020-12-19 06:43:50 C 04 36 56.93 +40 33 41.5 V G96
2021-01-03 02:43:47 C 04 27 09.32 +33 29 18.2 V V06
2021-01-03 02:47:13 C 04 27 09.30 +33 29 14.8 V V06
2021-01-03 02:50:38 C 04 27 09.27 +33 29 11.4 V V06
2021-01-04 02:28:30 C 04 26 55.01 +33 04 32.7 V V06
2021-01-04 02:33:03 C 04 26 54.92 +33 04 26.7 V V06
2021-01-04 02:37:37 C 04 26 54.88 +33 04 22.5 V V06
2021-01-04 02:42:11 C 04 26 54.83 +33 04 17.1 V G96
2021-01-04 02:49:40 C 04 26 54.73 +33 04 10.6 V G96
2021-01-04 02:57:09 C 04 26 54.67 +33 04 02.6 V G96
2024-05-31 09:24:57 C 21 08 12.206 -13 39 24.55 V V06
2024-05-31 09:31:25 C 21 08 12.491 -13 39 16.31 V V06
2024-05-31 09:37:55 C 21 08 12.797 -13 39 07.63 V V06
2024-05-31 09:44:25 C 21 08 13.099 -13 38 59.46 V V06
2024-06-05 09:13:26 C 21 13 46.427 -10 57 54.86 V V06
2024-06-05 09:19:09 C 21 13 46.679 -10 57 47.05 V V06
2024-06-05 09:24:52 C 21 13 46.909 -10 57 38.84 V V06
2024-06-05 09:30:35 C 21 13 47.154 -10 57 30.82 V V06
2024-06-07 13:55:10 C 21 16 02.806 -09 41 23.83 X F52
2024-06-07 14:06:29 C 21 16 03.266 -09 41 07.02 X F52