200754 (2001 WA25)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5170077453 ± 9.86e-09
Semi-major axis (a)1.7560259600 AU ± 6.61e-10
Inclination (i)15.51087813° ± 4.95e-06
Long. of Asc. Node (Ω)279.73762505° ± 5.04e-06
Arg. of Perihelion (ω)83.77586728° ± 6.09e-06
Mean Anomaly (M)130.54314968° ± 1.74e-06
Mean Motion (n)0.4235609154°/day ± 2.39e-10
Perihelion dist (q)0.84814694 AU ± 1.73e-08
Aphelion dist (Q)2.66390498 AU ± 1.73e-08
Orbital Period2.32700008 yr ± 1.31e-09
Physical Parameters
H (abs. magnitude)18.51
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.311″
Uncertainty0
Orbit TypeApollo
MOID0.096156 AU
Observations Used542
Oppositions13
Arc Total2001-2023
First Observation Used2001-11-27
Last Observation Used2023-01-24
Observations (565)
Date Type RA Dec Mag Band Observatory
2022-08-01 09:06:14 C 15 13 41.11 +06 09 08.9 q E89
2022-08-01 09:26:48 C 15 13 39.19 +06 10 20.1 q E89
2022-08-01 09:50:12 C 15 13 36.96 +06 11 41.2 q E89
2022-08-01 23:14:41 C 15 12 28.85 +06 58 15.7 X W84
2022-08-01 23:26:59 C 15 12 27.68 +06 58 58.1 X W84
2022-08-01 23:51:26 C 15 12 25.30 +07 00 24.5 X W84
2022-08-03 20:11:11 C 15 08 35.479 +09 34 07.39 V B38
2022-08-03 20:16:26 C 15 08 34.954 +09 34 26.18 V B38
2022-08-03 20:23:19 C 15 08 34.286 +09 34 49.58 V B38
2022-08-03 20:29:56 C 15 08 33.689 +09 35 12.44 V B38
2022-08-03 20:36:27 C 15 08 33.132 +09 35 34.37 V B38
2022-08-05 18:48:34 C 15 04 34.411 +12 17 45.74 V M22
2022-08-05 18:53:13 C 15 04 33.936 +12 18 01.76 V M22
2022-08-05 19:01:16 C 15 04 33.202 +12 18 29.92 V M22
2022-08-05 19:15:29 C 15 04 31.889 +12 19 19.16 V M22
2022-08-06 07:15:54 C 15 03 29.088 +13 00 42.91 V T05
2022-08-06 07:20:28 C 15 03 28.658 +13 00 59.33 V T05
2022-08-06 07:30:53 C 15 03 27.662 +13 01 34.79 V T05
2022-08-06 07:47:53 C 15 03 26.050 +13 02 34.01 V T05
2022-08-09 01:49:55 C 14 57 36.73 +16 52 54.4 V W46
2022-08-09 02:23:16 C 14 57 33.49 +16 54 49.7 V W46
2022-08-09 02:48:26 C 14 57 31.09 +16 56 16.9 V W46
2022-08-09 07:10:44 C 14 57 07.380 +17 11 41.96 V T08
2022-08-09 07:14:45 C 14 57 06.998 +17 11 56.36 V T08
2022-08-09 07:29:22 C 14 57 05.563 +17 12 46.73 V T08
2022-08-09 07:37:24 C 14 57 04.783 +17 13 13.66 V T08
2022-08-10 05:55:01 C 14 55 03.562 +18 30 50.22 V T05
2022-08-10 05:59:35 C 14 55 03.098 +18 31 05.70 V T05
2022-08-10 06:09:25 C 14 55 02.093 +18 31 40.15 V T05
2022-08-10 06:24:34 C 14 55 00.574 +18 32 32.10 V T05
2022-08-13 05:47:16 C 14 48 11.328 +22 39 20.95 V T08
2022-08-13 05:51:51 C 14 48 10.829 +22 39 36.47 V T08
2022-08-13 06:18:33 C 14 48 07.942 +22 41 07.58 V T08
2022-08-13 06:26:38 C 14 48 07.058 +22 41 34.94 V T08
2022-08-14 06:35:19 C 14 45 40.418 +24 04 16.32 V T05
2022-08-14 06:40:36 C 14 45 39.830 +24 04 33.92 V T05
2022-08-14 06:48:29 C 14 45 38.964 +24 05 00.56 V T05
2022-08-14 07:02:55 C 14 45 37.358 +24 05 48.84 V T05
2022-08-17 06:49:41 C 14 37 50.402 +28 08 16.62 V T08
2022-08-17 06:54:17 C 14 37 49.853 +28 08 31.92 V T08
2022-08-17 07:02:09 C 14 37 48.902 +28 08 57.84 V T08
2022-08-17 07:16:35 C 14 37 47.167 +28 09 44.86 V T08
2022-08-19 06:37:09 C 14 32 08.750 +30 46 00.12 V T05
2022-08-19 06:41:42 C 14 32 08.153 +30 46 14.34 V T05
2022-08-19 06:56:44 C 14 32 06.192 +30 47 02.36 V T05
2022-08-19 07:05:55 C 14 32 04.987 +30 47 32.14 V T05
2022-08-20 06:07:21 C 14 29 10.224 +32 02 13.42 V T08
2022-08-20 06:11:59 C 14 29 09.552 +32 02 28.61 V T08
2022-08-20 06:20:30 C 14 29 08.424 +32 02 55.43 V T08
2022-08-20 06:34:56 C 14 29 06.437 +32 03 40.82 V T08