2020 WR5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5678595000
Semi-major axis (a)1.7657246000 AU
Inclination (i)25.87090000°
Long. of Asc. Node (Ω)162.87719000°
Arg. of Perihelion (ω)358.90346000°
Mean Anomaly (M)18.78474000°
Mean Motion (n)0.4200680200°/day
Perihelion dist (q)0.76304110 AU
Aphelion dist (Q)2.76840810 AU
Orbital Period2.34630490 yr
Physical Parameters
H (abs. magnitude)20.26
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.900″
Uncertainty9
Orbit TypeApollo
MOID0.228266 AU
Observations Used22
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-12-11
Observations (23)
Date Type RA Dec Mag Band Observatory
2020-11-26 10:14:32 S 08 24 59.918 -48 21 35.60 L C51
2020-11-26 13:22:51 S 08 25 44.32 -48 27 11.2 L C51
2020-11-26 16:31:10 S 08 26 28.83 -48 32 46.8 L C51
2020-11-26 18:05:14 S 08 26 51.18 -48 35 33.9 L C51
2020-11-26 19:39:29 S 08 27 13.67 -48 38 20.6 L C51
2020-11-26 21:13:33 S 08 27 36.20 -48 41 07.4 L C51
2020-11-26 22:47:48 S 08 27 58.79 -48 43 54.0 L C51
2020-11-27 06:38:30 S 08 29 52.361 -48 57 47.12 L C51
2020-11-27 11:21:04 S 08 31 01.255 -49 06 03.13 L C51
2020-11-27 12:55:08 S 08 31 24.382 -49 08 48.70 L C51
2020-11-28 05:50:11 C 08 35 38.48 -49 38 29.9 V 807
2020-11-28 05:54:09 C 08 35 39.46 -49 38 36.9 V 807
2020-11-28 05:58:05 C 08 35 40.44 -49 38 44.2 V 807
2020-11-28 06:02:02 C 08 35 41.44 -49 38 51.2 V 807
2020-11-30 06:44:27 C 08 48 29.46 -51 01 50.8 u 807
2020-11-30 07:02:56 C 08 48 34.37 -51 02 22.2 u 807
2020-11-30 07:40:03 C 08 48 44.39 -51 03 24.5 u 807
2020-12-01 06:12:30 C 08 55 02.73 -51 40 31.5 V 807
2020-12-01 06:19:36 C 08 55 04.73 -51 40 42.6 V 807
2020-12-01 06:26:41 C 08 55 06.70 -51 40 55.4 V 807
2020-12-01 06:33:47 C 08 55 08.74 -51 41 06.1 V 807
2020-12-11 07:32:34 C 10 19 24.63 -56 56 40.7 u 807
2020-12-11 07:39:50 C 10 19 27.62 -56 56 47.7 u 807