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
2015-12-23 10:27:21 C 08 07 30.680 +20 46 20.56 L F51
2015-12-23 10:44:43 C 08 07 28.066 +20 46 04.39 L F51
2015-12-23 11:02:11 C 08 07 25.442 +20 45 48.11 L F51
2015-12-30 08:57:52 C 07 44 23.72 +18 17 39.3 q 703
2015-12-30 09:05:08 C 07 44 22.74 +18 17 32.9 q 703
2015-12-30 09:12:22 C 07 44 21.75 +18 17 26.4 q 703
2015-12-30 09:19:35 C 07 44 20.74 +18 17 20.8 q 703
2016-01-04 07:22:22 C 07 29 35.30 +16 44 38.5 R G45
2016-01-04 07:38:40 C 07 29 33.29 +16 44 26.5 R G45
2016-01-04 07:42:12 C 07 29 32.85 +16 44 23.9 R G45
2016-01-04 07:45:21 C 07 29 32.45 +16 44 21.6 R G45
2016-01-12 02:25:54 C 07 09 52.90 +14 43 12.4 u H15
2016-01-12 02:39:49 C 07 09 51.62 +14 43 03.5 u H15
2016-01-12 02:53:32 C 07 09 50.34 +14 42 57.2 u H15
2016-01-12 08:00:22 C 07 09 21.924 +14 40 09.72 L F51
2016-01-12 08:17:24 C 07 09 20.298 +14 40 00.39 L F51
2016-01-12 08:51:24 C 07 09 17.050 +14 39 41.69 L F51
2022-06-19 04:14:51 C 17 14 03.382 -37 08 31.63 V W68
2022-06-19 04:19:24 C 17 14 02.806 -37 08 26.88 V W68
2022-06-19 04:57:12 C 17 13 58.104 -37 07 48.18 V W68
2022-06-19 05:04:32 C 17 13 57.187 -37 07 40.73 V W68
2022-07-02 23:39:58 C 16 31 21.14 -28 45 09.4 u 807
2022-07-02 23:41:59 C 16 31 20.86 -28 45 05.2 u 807
2022-07-02 23:44:00 C 16 31 20.58 -28 45 01.1 u 807
2022-07-06 04:54:12 C 16 21 06.701 -25 55 42.92 V W68
2022-07-06 04:58:25 C 16 21 06.125 -25 55 33.10 V W68
2022-07-06 05:06:32 C 16 21 05.021 -25 55 13.62 V W68
2022-07-06 05:21:46 C 16 21 02.945 -25 54 37.80 V W68
2022-07-08 00:33:40 C 16 15 28.81 -24 11 26.5 q Y00
2022-07-08 00:35:47 C 16 15 28.51 -24 11 20.9 q Y00
2022-07-08 00:38:31 C 16 15 28.16 -24 11 14.6 q Y00
2022-07-09 02:18:57 C 16 12 11.887 -23 06 56.56 V W68
2022-07-09 02:23:30 C 16 12 11.251 -23 06 44.96 V W68
2022-07-09 02:32:09 C 16 12 10.102 -23 06 23.44 V W68
2022-07-09 02:47:14 C 16 12 08.047 -23 05 44.63 V W68
2022-07-13 03:34:51 C 16 00 12.648 -18 45 57.64 V W68
2022-07-13 03:40:01 C 16 00 11.983 -18 45 43.02 V W68
2022-07-13 03:48:05 C 16 00 10.990 -18 45 20.09 V W68
2022-07-13 04:03:54 C 16 00 08.983 -18 44 35.09 V W68
2022-07-15 13:52:23 C 15 53 24.120 -15 57 23.98 V P07
2022-07-15 13:57:07 C 15 53 23.542 -15 57 10.08 V P07
2022-07-15 14:53:34 C 15 53 16.586 -15 54 21.67 V P07
2022-07-15 14:54:02 C 15 53 16.524 -15 54 19.98 V P07
2022-07-15 16:01:43 C 15 53 08.292 -15 50 57.34 V P07
2022-07-15 20:13:46 C 15 52 40.534 -15 38 24.32 V M22
2022-07-15 20:18:48 C 15 52 39.905 -15 38 09.31 V M22
2022-07-15 20:26:41 C 15 52 38.952 -15 37 45.62 V M22
2022-07-15 20:59:42 C 15 52 34.927 -15 36 06.55 V M22
2022-07-16 08:03:40 C 15 51 19.896 -15 03 30.10 V T05
2022-07-16 08:18:03 C 15 51 18.120 -15 02 46.57 V T05