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
2022-07-16 08:22:39 C 15 51 17.568 -15 02 32.64 V T05
2022-07-16 08:30:27 C 15 51 16.610 -15 02 09.13 V T05
2022-07-18 08:34:45 C 15 45 56.854 -12 35 03.05 V T08
2022-07-18 08:39:22 C 15 45 56.311 -12 34 48.58 V T08
2022-07-18 08:49:12 C 15 45 55.157 -12 34 17.54 V T08
2022-07-18 09:08:55 C 15 45 52.858 -12 33 16.24 V T08
2022-07-20 07:35:11 C 15 40 56.467 -10 06 48.92 V T05
2022-07-20 07:49:47 C 15 40 54.792 -10 06 02.20 V T05
2022-07-20 07:54:22 C 15 40 54.276 -10 05 47.08 V T05
2022-07-20 08:05:41 C 15 40 52.987 -10 05 10.93 V T05
2022-07-22 09:14:36 C 15 35 51.04 -07 25 29.1 q E89
2022-07-22 09:35:59 C 15 35 48.74 -07 24 19.5 q E89
2022-07-22 09:57:48 C 15 35 46.38 -07 23 08.7 q E89
2022-07-23 05:01:14 S 15 33 53.26 -06 20 48.8 L C51
2022-07-23 08:09:01 S 15 33 34.69 -06 10 28.5 L C51
2022-07-23 11:16:58 S 15 33 16.22 -06 00 07.0 L C51
2022-07-23 12:50:17 S 15 33 07.00 -05 54 56.5 L C51
2022-07-23 14:24:55 S 15 32 57.74 -05 49 44.7 L C51
2022-07-23 15:58:48 S 15 32 48.514 -05 44 33.32 L C51
2022-07-23 19:06:45 S 15 32 30.09 -05 34 10.0 L C51
2022-07-24 07:03:17 C 15 31 19.891 -04 54 42.41 V T05
2022-07-24 07:11:08 C 15 31 19.061 -04 54 16.52 V T05
2022-07-24 07:36:47 C 15 31 16.346 -04 52 50.74 V T05
2022-07-26 06:21:32 C 15 26 50.102 -02 15 46.62 V T08
2022-07-26 06:26:08 C 15 26 49.644 -02 15 30.96 V T08
2022-07-26 06:52:04 C 15 26 46.939 -02 14 03.34 V T08
2022-07-27 00:48:02 C 15 25 07.279 -01 12 41.36 V W68
2022-07-27 00:52:35 C 15 25 06.802 -01 12 26.03 V W68
2022-07-27 01:01:52 C 15 25 05.875 -01 11 54.35 V W68
2022-07-27 01:17:08 C 15 25 04.327 -01 11 02.33 V W68
2022-07-28 06:20:20 C 15 22 25.214 +00 27 33.26 V T05
2022-07-28 06:24:53 C 15 22 24.763 +00 27 48.53 V T05
2022-07-28 06:38:09 C 15 22 23.418 +00 28 34.09 U F52
2022-07-28 06:49:15 C 15 22 22.303 +00 29 11.98 V T05
2022-07-28 06:55:39 C 15 22 21.656 +00 29 34.15 U F52
2022-07-28 07:01:02 C 15 22 21.118 +00 29 52.40 V T05
2022-07-28 07:13:04 C 15 22 19.917 +00 30 33.71 U F52
2022-07-28 07:30:35 C 15 22 18.173 +00 31 33.58 U F52
2022-07-28 18:45:46 C 15 21 17.832 +01 10 42.24 V M22
2022-07-28 18:49:58 C 15 21 17.426 +01 10 56.86 V M22
2022-07-28 18:58:03 C 15 21 16.634 +01 11 24.36 V M22
2022-07-28 19:17:05 C 15 21 14.755 +01 12 29.81 V M22
2022-07-31 00:35:43 C 15 16 31.440 +04 16 18.26 V W68
2022-07-31 00:40:17 C 15 16 31.001 +04 16 34.54 V W68
2022-07-31 00:48:12 C 15 16 30.235 +04 17 01.57 V W68
2022-07-31 01:03:51 C 15 16 28.704 +04 17 55.68 V W68
2022-08-01 06:25:50 C 15 13 55.262 +05 59 15.00 V T05
2022-08-01 06:40:49 C 15 13 53.820 +06 00 06.66 V T05
2022-08-01 07:03:45 C 15 13 51.605 +06 01 26.11 V T05
2022-08-01 08:41:39 C 15 13 43.39 +06 07 44.0 q E89