2025 WS1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5023383447 ± 2.94e-04
Semi-major axis (a)1.9383588365 AU ± 1.13e-03
Inclination (i)11.53911257° ± 4.81e-03
Long. of Asc. Node (Ω)62.11661809° ± 2.78e-04
Arg. of Perihelion (ω)320.83428051° ± 6.90e-04
Mean Anomaly (M)10.33089598° ± 9.96e-03
Mean Motion (n)0.3652254295°/day ± 3.19e-04
Perihelion dist (q)0.96464687 AU ± 8.00e-04
Aphelion dist (Q)2.91207081 AU ± 1.79e-03
Orbital Period2.69867924 yr ± 2.36e-03
Physical Parameters
H (abs. magnitude)25.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.312″
Uncertainty1
Orbit TypeApollo
MOID0.036412 AU
Observations Used43
Oppositions1
Arc Total2025-2025
First Observation Used2025-11-23
Last Observation Used2025-11-28
Observations (47)
Date Type RA Dec Mag Band Observatory
2025-11-23 06:33:19 C 03 01 53.902 +08 24 34.24 X F52
2025-11-23 07:14:24 C 03 02 07.603 +08 35 03.02 X F52
2025-11-23 09:48:27 C 03 02 57.521 +09 13 54.02 V F51
2025-11-23 09:49:23 C 03 02 57.804 +09 14 07.51 V F51
2025-11-23 10:12:23 C 03 03 00.489 +09 18 56.12 V U74
2025-11-23 10:17:09 C 03 03 02.067 +09 20 07.74 V U74
2025-11-23 10:42:34 C 03 03 20.702 +09 30 16.20 W 474
2025-11-23 10:46:10 C 03 03 21.794 +09 31 10.70 W 474
2025-11-23 10:49:47 C 03 03 23.059 +09 32 04.70 W 474
2025-11-23 10:58:25 C 03 03 25.896 +09 34 12.65 W 474
2025-11-23 11:02:02 C 03 03 27.062 +09 35 06.68 W 474
2025-11-23 11:05:38 C 03 03 28.306 +09 36 01.04 W 474
2025-11-23 12:34:21 B 03 04 02.933 +09 54 18.36 W 900
2025-11-23 12:51:39 B 03 04 08.542 +09 58 34.36 W 900
2025-11-23 13:08:57 B 03 04 14.052 +10 02 48.44 W 900
2025-11-23 21:36:12 B 03 07 10.78 +12 03 26.8 X M75
2025-11-23 21:46:21 B 03 07 13.96 +12 05 48.2 X M75
2025-11-23 21:56:20 B 03 07 17.20 +12 08 06.6 X M75
2025-11-23 22:38:31 B 03 07 33.110 +12 21 06.12 W M21
2025-11-23 23:01:43 B 03 07 40.136 +12 26 27.06 W M21
2025-11-24 01:54:20 C 03 08 49.33 +13 02 52.7 V H21
2025-11-24 01:58:22 C 03 08 50.61 +13 03 47.7 V H21
2025-11-24 02:02:24 C 03 08 51.87 +13 04 42.8 V H21
2025-11-24 02:04:08 C 03 08 52.42 +13 05 06.6 V H21
2025-11-24 02:26:39 C 03 08 57.79 +13 10 13.4 X W62
2025-11-24 02:33:06 C 03 08 59.77 +13 11 40.7 X W62
2025-11-24 02:39:27 C 03 09 01.72 +13 13 06.8 X W62
2025-11-24 10:53:21 C 03 11 41.399 +15 02 25.32 X F51
2025-11-24 11:34:05 C 03 11 53.257 +15 11 03.32 X F51
2025-11-24 11:54:15 C 03 11 59.172 +15 15 18.64 X F51
2025-11-24 13:34:19 B 03 12 39.347 +15 35 54.74 X Q06
2025-11-24 13:41:52 B 03 12 41.456 +15 37 30.13 X Q06
2025-11-24 13:49:09 B 03 12 43.585 +15 39 02.39 X Q06
2025-11-25 01:10:43 C 03 16 27.470 +17 59 18.00 V 807
2025-11-25 01:19:05 C 03 16 29.820 +18 00 56.20 V 807
2025-11-25 01:27:28 C 03 16 32.120 +18 02 34.80 V 807
2025-11-27 03:18:18 C 03 30 39.589 +26 12 58.46 V I52
2025-11-27 03:18:42 C 03 30 39.730 +26 13 02.57 V I52
2025-11-27 03:19:06 C 03 30 39.755 +26 13 05.95 V I52
2025-11-27 03:19:30 C 03 30 39.881 +26 13 07.72 V I52
2025-11-27 14:05:26 C 03 33 18.15 +27 39 40.5 V D29
2025-11-27 14:25:48 C 03 33 22.49 +27 42 19.7 V D29
2025-11-27 14:30:12 C 03 33 23.52 +27 42 56.0 V D29
2025-11-27 15:10:56 C 03 33 31.96 +27 48 08.2 V D29
2025-11-28 07:23:59 C 03 37 27.541 +29 46 21.45 X F52
2025-11-28 07:55:42 C 03 37 33.777 +29 50 03.45 X F52
2025-11-28 08:11:36 C 03 37 36.907 +29 51 54.36 X F52