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
2024-06-07 14:17:50 C 21 16 03.715 -09 40 50.34 X F52
2024-06-15 12:54:10 C 21 23 20.367 -04 33 15.86 X F52
2024-06-15 13:12:20 C 21 23 20.903 -04 32 44.16 X F52
2024-06-15 13:48:48 C 21 23 22.023 -04 31 40.81 X F52
2024-07-01 12:55:04 C 21 32 43.413 +08 29 51.69 X F51
2024-07-01 13:13:38 C 21 32 43.599 +08 30 34.89 X F51
2024-07-01 13:50:54 C 21 32 43.971 +08 32 01.75 X F51
2024-07-18 06:07:23 C 21 32 52.94 +25 31 39.3 V H21
2024-07-18 06:10:10 C 21 32 52.90 +25 31 47.1 V H21
2024-07-18 06:24:04 C 21 32 52.64 +25 32 24.7 V H21
2024-08-07 21:23:43 C 21 16 21.775 +46 09 32.11 X L79
2024-08-07 21:29:28 C 21 16 21.586 +46 09 44.60 X L79
2024-08-07 21:34:31 C 21 16 21.312 +46 09 56.12 X L79
2024-09-13 07:14:02 C 20 27 27.266 +64 56 50.87 X F51
2024-09-13 07:31:06 C 20 27 26.683 +64 57 00.47 X F51
2024-09-13 07:48:13 C 20 27 26.079 +64 57 10.16 X F51
2024-12-19 04:20:33 C 01 32 27.222 +41 51 05.18 V G96
2024-12-19 04:27:19 C 01 32 27.964 +41 50 56.72 V G96
2024-12-19 04:34:05 C 01 32 28.784 +41 50 48.52 V G96
2024-12-19 04:40:52 C 01 32 29.548 +41 50 40.06 V G96