2020 WT3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5494587056 ± 9.05e-08
Semi-major axis (a)1.5086788201 AU ± 1.95e-08
Inclination (i)58.65660096° ± 1.13e-05
Long. of Asc. Node (Ω)33.00290895° ± 6.20e-06
Arg. of Perihelion (ω)167.13914409° ± 2.20e-05
Mean Anomaly (M)161.51479564° ± 3.69e-05
Mean Motion (n)0.5318841957°/day ± 1.03e-08
Perihelion dist (q)0.67972211 AU ± 1.37e-07
Aphelion dist (Q)2.33763553 AU ± 1.40e-07
Orbital Period1.85308436 yr ± 3.60e-08
Physical Parameters
H (abs. magnitude)18.86
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.163″
Uncertainty0
Orbit TypeApollo
MOID0.319186 AU
Observations Used62
Oppositions5
Arc Total2014-2025
First Observation Used2014-09-28
Last Observation Used2025-09-30
Observations (65)
Date Type RA Dec Mag Band Observatory
2021-01-02 04:18:35 C 23 21 06.44 +39 12 28.9 V V06
2021-01-02 04:27:43 C 23 21 06.31 +39 12 27.0 V V06
2021-01-18 02:11:54 C 23 20 59.51 +38 55 34.1 V V06
2021-01-18 02:27:01 C 23 20 59.70 +38 55 35.4 V V06
2021-01-18 02:42:09 C 23 20 59.86 +38 55 36.0 V V06
2021-01-18 02:54:34 C 23 21 00.00 +38 55 36.9 V V06
2021-10-27 02:22:11 C 00 15 51.99 -63 48 15.2 V 807
2021-10-27 02:32:17 C 00 15 50.64 -63 48 00.4 V 807
2021-10-27 02:42:07 C 00 15 49.31 -63 47 45.9 V 807
2025-09-18 07:44:19 C 03 06 03.600 -27 31 43.00 V 807
2025-09-18 07:57:25 C 03 06 02.540 -27 31 47.70 V 807
2025-09-18 08:10:32 C 03 06 01.520 -27 31 51.50 V 807
2025-09-30 11:37:17 C 02 39 34.450 -28 45 35.21 X F51
2025-09-30 11:51:12 C 02 39 33.025 -28 45 37.65 X F51
2025-09-30 12:05:07 C 02 39 31.560 -28 45 39.87 X F51