2025 WZ9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4542073695 ± 1.09e-06
Semi-major axis (a)0.8014834607 AU ± 1.43e-08
Inclination (i)27.49567206° ± 1.15e-04
Long. of Asc. Node (Ω)54.50134030° ± 8.27e-05
Arg. of Perihelion (ω)232.41651238° ± 3.49e-05
Mean Anomaly (M)106.45094450° ± 1.53e-04
Mean Motion (n)1.3736320932°/day ± 3.68e-08
Perihelion dist (q)0.43744377 AU ± 8.72e-07
Aphelion dist (Q)1.16552316 AU ± 8.72e-07
Orbital Period0.71753295 yr ± 1.92e-08
Physical Parameters
H (abs. magnitude)20.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.236″
Uncertainty0
Orbit TypeAten
MOID0.076912 AU
Observations Used45
Oppositions2
Arc Total2020-2026
First Observation Used2020-10-20
Last Observation Used2026-01-11
Observations (47)
Date Type RA Dec Mag Band Observatory
2020-10-20 14:32:21 C 09 53 38.286 +11 35 36.93 U F51
2020-10-20 14:45:24 C 09 53 38.788 +11 36 07.06 U F51
2020-10-20 14:58:23 C 09 53 39.312 +11 36 36.30 U F51
2020-12-02 09:17:32 C 11 39 09.151 +54 39 38.88 V G96
2020-12-02 09:25:06 C 11 39 10.418 +54 39 58.61 V G96
2020-12-02 09:32:39 C 11 39 11.772 +54 40 19.13 V G96
2020-12-02 09:40:12 C 11 39 12.935 +54 40 39.43 V G96
2025-11-26 10:43:51 C 11 23 01.986 +52 55 57.83 V G96
2025-11-26 10:50:39 C 11 23 02.836 +52 56 27.13 V G96
2025-11-26 10:57:26 C 11 23 03.692 +52 56 57.26 V G96
2025-11-26 11:04:15 C 11 23 04.589 +52 57 26.71 V G96
2025-11-26 11:41:58 C 11 23 09.120 +53 00 11.79 W H01
2025-11-26 11:49:45 C 11 23 10.093 +53 00 45.69 W H01
2025-11-26 12:01:39 C 11 23 11.574 +53 01 37.52 W H01
2025-11-26 12:12:08 C 11 23 12.879 +53 02 23.09 W H01
2025-11-26 12:18:01 C 11 23 13.823 +53 02 48.70 V I52
2025-11-26 12:18:41 C 11 23 13.909 +53 02 51.61 V I52
2025-11-26 12:22:25 C 11 23 14.269 +53 03 07.49 V I52
2025-11-26 12:23:05 C 11 23 14.453 +53 03 10.55 V I52
2025-11-26 12:33:39 C 11 23 15.731 +53 03 56.63 V I52
2025-11-26 12:37:22 C 11 23 16.220 +53 04 12.86 V I52
2025-11-26 12:38:01 C 11 23 16.292 +53 04 15.38 V I52
2025-11-26 12:41:45 C 11 23 16.732 +53 04 31.62 V I52
2025-11-27 09:16:06 B 11 26 09.106 +54 32 24.43 Z H36
2025-11-27 09:28:41 B 11 26 10.817 +54 33 19.04 Z H36
2025-11-27 09:41:13 B 11 26 12.566 +54 34 13.48 Z H36
2025-11-28 11:48:13 C 11 30 01.490 +56 25 08.65 V I52
2025-11-28 11:48:55 C 11 30 01.559 +56 25 10.78 V I52
2025-11-28 11:49:37 C 11 30 01.678 +56 25 13.69 V I52
2025-11-28 11:53:42 C 11 30 02.167 +56 25 31.91 V I52
2025-11-29 01:30:44 B 11 32 08.32 +57 22 28.2 V I93
2025-11-29 01:35:19 B 11 32 08.97 +57 22 47.8 V I93
2025-11-29 01:39:53 B 11 32 09.72 +57 23 06.9 V I93
2025-11-29 11:00:44 C 11 33 37.908 +58 02 26.16 V I52
2025-11-29 11:09:53 C 11 33 39.287 +58 03 04.93 V I52
2025-11-29 11:10:36 C 11 33 39.366 +58 03 07.96 V I52
2025-11-29 11:19:46 C 11 33 40.763 +58 03 46.40 V I52
2025-11-30 01:59:37 C 11 36 03.896 +59 04 30.60 V 104
2025-11-30 02:11:44 C 11 36 05.860 +59 05 21.16 V 104
2025-11-30 02:23:41 C 11 36 07.859 +59 06 11.66 V 104
2025-11-30 10:54:57 C 11 37 33.701 +59 41 27.46 V I52
2025-11-30 10:57:50 C 11 37 34.165 +59 41 39.44 V I52
2025-11-30 11:00:42 C 11 37 34.633 +59 41 51.29 V I52
2025-11-30 11:01:23 C 11 37 34.720 +59 41 54.56 V I52
2026-01-11 17:08:14 C 22 54 33.160 +74 15 49.50 X 033
2026-01-11 17:16:41 C 22 54 34.747 +74 15 39.70 X 033
2026-01-11 17:20:54 C 22 54 35.539 +74 15 34.20 X 033