2020 WZ1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3717985975 ± 2.90e-07
Semi-major axis (a)1.0413545607 AU ± 5.56e-08
Inclination (i)45.24317701° ± 3.46e-05
Long. of Asc. Node (Ω)263.57548994° ± 7.12e-06
Arg. of Perihelion (ω)342.29124505° ± 3.06e-05
Mean Anomaly (M)98.95110176° ± 1.32e-04
Mean Motion (n)0.9275009030°/day ± 7.43e-08
Perihelion dist (q)0.65418040 AU ± 3.04e-07
Aphelion dist (Q)1.42852873 AU ± 3.12e-07
Orbital Period1.06266881 yr ± 8.51e-08
Physical Parameters
H (abs. magnitude)20.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.305″
Uncertainty0
Orbit TypeApollo
MOID0.352527 AU
Observations Used95
Oppositions1
Arc Total2020-2021
First Observation Used2020-11-17
Last Observation Used2021-12-29
Observations (98)
Date Type RA Dec Mag Band Observatory
2020-11-17 13:19:45 C 08 05 46.723 +30 49 50.22 U F51
2020-11-17 13:36:14 C 08 05 45.819 +30 49 29.46 U F51
2020-11-17 13:52:50 C 08 05 44.908 +30 49 08.64 U F51
2020-11-18 03:42:47 C 08 05 02.00 +30 31 25.2 V L01
2020-11-18 03:49:32 C 08 05 01.62 +30 31 16.1 V L01
2020-11-18 03:54:18 C 08 05 01.34 +30 31 10.2 V L01
2020-11-18 04:05:41 C 08 05 00.70 +30 30 56.1 V L01
2020-11-18 08:39:20 C 08 04 46.64 +30 25 02.7 u H21
2020-11-18 08:49:49 C 08 04 46.01 +30 24 49.5 u H21
2020-11-18 09:38:30 C 08 04 43.54 +30 23 48.4 o 711
2020-11-18 09:44:56 C 08 04 43.17 +30 23 39.9 o 711
2020-11-18 09:51:24 C 08 04 42.80 +30 23 32.1 o 711
2020-11-19 07:43:13 C 08 03 29.74 +29 54 36.8 u H21
2020-11-19 07:59:58 C 08 03 28.69 +29 54 14.7 u H21
2020-11-19 08:04:09 C 08 03 28.44 +29 54 09.5 u H21
2020-11-20 02:05:24 C 08 02 23.69 +29 29 34.8 V 033
2020-11-20 02:10:33 C 08 02 23.39 +29 29 28.0 V 033
2020-11-20 02:15:44 C 08 02 23.06 +29 29 20.8 V 033
2020-11-20 02:21:02 C 08 02 22.74 +29 29 13.4 V 033
2020-11-20 08:54:45 C 08 01 58.71 +29 20 10.2 V I52
2020-11-20 09:00:49 C 08 01 58.32 +29 20 02.2 V I52
2020-11-20 09:06:52 C 08 01 57.94 +29 19 53.6 V I52
2020-11-25 10:53:47 C 07 52 47.69 +26 12 45.2 V I52
2020-11-25 10:58:37 C 07 52 47.21 +26 12 37.6 V I52
2020-11-28 09:30:20 C 07 45 59.88 +24 06 03.1 V I52
2020-11-28 09:34:48 C 07 45 59.39 +24 05 53.4 V I52
2020-11-28 09:39:15 C 07 45 58.84 +24 05 45.3 V I52
2020-12-07 05:23:09 C 07 18 16.00 +16 04 44.5 u 807
2020-12-07 05:29:50 C 07 18 14.86 +16 04 26.9 u 807
2020-12-07 05:36:14 C 07 18 13.82 +16 04 09.9 u 807
2020-12-07 07:11:19 C 07 17 59.07 +15 59 34.9 V I52
2020-12-07 07:12:25 C 07 17 58.90 +15 59 32.1 V I52
2020-12-07 07:14:38 C 07 17 58.51 +15 59 25.8 V I52
2020-12-14 07:18:09 C 06 47 53.45 +07 37 39.7 u 807
2020-12-14 07:22:33 C 06 47 52.57 +07 37 24.9 u 807
2020-12-14 07:31:17 C 06 47 50.76 +07 36 57.0 u 807
2020-12-18 04:00:52 C 06 28 47.13 +02 25 44.4 u 807
2020-12-18 04:05:13 C 06 28 46.17 +02 25 29.4 u 807
2020-12-18 04:09:35 C 06 28 45.23 +02 25 14.3 u 807
2020-12-22 04:36:06 C 06 07 40.50 -03 08 14.0 V U68
2020-12-22 04:41:40 C 06 07 39.24 -03 08 32.6 V U68
2020-12-22 05:07:44 C 06 07 33.25 -03 10 01.3 V U68
2020-12-22 05:13:18 C 06 07 32.06 -03 10 21.2 V U68
2020-12-22 06:04:59 C 06 07 19.35 -03 12 53.6 u 807
2020-12-22 06:09:21 C 06 07 18.34 -03 13 08.6 u 807
2020-12-22 06:18:03 C 06 07 16.36 -03 13 38.3 u 807
2020-12-22 10:43:52 C 06 06 16.75 -03 29 13.0 V I52
2020-12-22 10:44:28 C 06 06 16.62 -03 29 15.0 V I52
2020-12-22 10:45:04 C 06 06 16.47 -03 29 17.3 V I52
2020-12-22 10:45:41 C 06 06 16.34 -03 29 19.3 V I52