2020 WW2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3336601119 ± 5.92e-04
Semi-major axis (a)1.3277012199 AU ± 9.41e-04
Inclination (i)5.07738143° ± 8.00e-03
Long. of Asc. Node (Ω)21.06314064° ± 4.51e-02
Arg. of Perihelion (ω)328.02460583° ± 2.94e-02
Mean Anomaly (M)135.29286428° ± 1.31e+00
Mean Motion (n)0.6442608552°/day ± 6.85e-04
Perihelion dist (q)0.88470028 AU ± 1.01e-03
Aphelion dist (Q)1.77070216 AU ± 1.48e-03
Orbital Period1.52985592 yr ± 1.63e-03
Physical Parameters
H (abs. magnitude)24.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.203″
Uncertainty4
Orbit TypeApollo
MOID0.033041 AU
Observations Used13
Oppositions1
Arc Total2020-2020
First Observation Used2020-11-20
Last Observation Used2020-11-22
Observations (13)
Date Type RA Dec Mag Band Observatory
2020-11-20 05:28:19 C 05 28 00.19 +58 44 52.5 V G96
2020-11-20 05:35:52 C 05 27 57.64 +58 44 40.3 V G96
2020-11-20 05:43:25 C 05 27 55.08 +58 44 27.6 V G96
2020-11-20 10:44:17 C 05 26 12.16 +58 35 29.9 V I52
2020-11-20 10:51:22 C 05 26 09.76 +58 35 16.4 V I52
2020-11-20 10:54:59 C 05 26 08.50 +58 35 09.5 V I52
2020-11-20 10:58:37 C 05 26 07.29 +58 35 02.3 V I52
2020-11-21 06:17:02 C 05 20 43.24 +58 00 04.7 V I52
2020-11-21 06:23:40 C 05 20 41.22 +57 59 54.4 V I52
2020-11-21 06:30:17 C 05 20 39.20 +57 59 43.2 V I52
2020-11-22 05:08:00 C 05 14 44.34 +57 19 26.5 V I52
2020-11-22 05:16:51 C 05 14 41.97 +57 19 12.7 V I52
2020-11-22 05:25:41 C 05 14 39.54 +57 18 59.0 V I52