2023 WZ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5262832872 ± 6.70e-05
Semi-major axis (a)1.3569195708 AU ± 1.32e-04
Inclination (i)5.00777091° ± 6.44e-04
Long. of Asc. Node (Ω)237.72988923° ± 5.52e-05
Arg. of Perihelion (ω)89.46582486° ± 5.02e-04
Mean Anomaly (M)129.08151183° ± 7.34e-02
Mean Motion (n)0.6235641183°/day ± 9.13e-05
Perihelion dist (q)0.64279548 AU ± 1.10e-04
Aphelion dist (Q)2.07104366 AU ± 2.22e-04
Orbital Period1.58063342 yr ± 2.31e-04
Physical Parameters
H (abs. magnitude)28.94
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.449″
Uncertainty2
Orbit TypeApollo
MOID0.000507 AU
Observations Used25
Oppositions1
Arc Total2023-2023
First Observation Used2023-11-21
Last Observation Used2023-11-22
Observations (26)
Date Type RA Dec Mag Band Observatory
2023-11-21 08:58:23 C 04 33 57.294 +09 08 10.03 V 703
2023-11-21 09:11:41 C 04 33 03.100 +09 09 38.48 V 703
2023-11-21 09:19:08 C 04 32 33.148 +09 10 26.00 V 703
2023-11-21 09:33:51 C 04 31 36.880 +09 11 56.83 V 703
2023-11-21 09:34:07 C 04 31 35.893 +09 11 58.38 V 703
2023-11-21 09:34:22 C 04 31 34.900 +09 11 59.10 V 703
2023-11-21 09:34:38 C 04 31 33.964 +09 12 01.80 V 703
2023-11-21 11:19:12 C 04 25 50.416 +09 20 47.72 V 703
2023-11-21 11:19:28 C 04 25 49.660 +09 20 49.24 V 703
2023-11-21 11:19:43 C 04 25 48.968 +09 20 50.75 V 703
2023-11-21 11:19:59 C 04 25 48.198 +09 20 51.54 V 703
2023-11-21 12:09:49 C 04 25 03.33 +09 53 36.8 V 474
2023-11-21 12:10:27 C 04 25 01.59 +09 53 37.6 V 474
2023-11-21 12:11:04 C 04 24 59.88 +09 53 39.3 V 474
2023-11-21 12:11:42 C 04 24 58.19 +09 53 40.7 V 474
2023-11-21 13:55:16 C 04 21 22.15 +09 31 48.0 V 900
2023-11-21 14:06:13 C 04 20 57.34 +09 32 28.8 V 900
2023-11-21 14:17:09 C 04 20 32.94 +09 33 08.7 V 900
2023-11-21 23:51:00 C 04 08 18.77 +09 51 17.8 V 204
2023-11-21 23:59:05 C 04 08 10.87 +09 51 28.8 V 204
2023-11-22 00:07:10 C 04 08 03.02 +09 51 39.0 V 204
2023-11-22 06:38:47 C 04 03 47.86 +09 59 55.2 V H21
2023-11-22 06:42:54 C 04 03 45.10 +09 59 58.5 V H21
2023-11-22 06:47:01 C 04 03 42.35 +10 00 01.6 V H21
2023-11-22 06:51:07 C 04 03 39.63 +10 00 05.0 V H21
2023-11-22 06:55:13 C 04 03 36.92 +10 00 08.1 V H21