276660 (2003 WB25)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2887579753 ± 5.36e-08
Semi-major axis (a)1.7850089542 AU ± 1.86e-09
Inclination (i)29.79068663° ± 7.60e-06
Long. of Asc. Node (Ω)259.94091066° ± 4.85e-06
Arg. of Perihelion (ω)210.97820008° ± 2.11e-05
Mean Anomaly (M)57.75297089° ± 1.36e-05
Mean Motion (n)0.4132869362°/day ± 6.45e-10
Perihelion dist (q)1.26957338 AU ± 9.57e-08
Aphelion dist (Q)2.30044453 AU ± 9.57e-08
Orbital Period2.38484742 yr ± 3.72e-09
Physical Parameters
H (abs. magnitude)18.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.375″
Uncertainty0
Orbit TypeAmor
MOID0.317365 AU
Observations Used313
Oppositions12
Arc Total2003-2023
First Observation Used2003-11-05
Last Observation Used2023-01-26
Observations (319)
Date Type RA Dec Mag Band Observatory
2022-11-16 09:39:20 C 01 17 38.837 +56 01 42.89 V T05
2022-11-18 09:39:18 C 01 17 08.419 +54 41 17.41 V T08
2022-11-18 09:43:17 C 01 17 08.268 +54 41 11.18 V T08
2022-11-18 09:51:16 C 01 17 08.304 +54 40 56.35 V T08
2022-11-18 10:41:27 C 01 17 07.517 +54 39 27.90 V T08
2022-11-22 09:27:43 C 01 17 04.488 +51 45 51.48 V T08
2022-11-22 09:31:42 C 01 17 04.550 +51 45 43.52 V T08
2022-11-22 09:42:21 C 01 17 04.598 +51 45 22.75 V T08
2022-11-22 09:58:18 C 01 17 04.591 +51 44 51.65 V T08
2022-11-23 06:52:57 C 01 17 14.017 +51 03 59.47 V G96
2022-11-23 07:01:14 C 01 17 14.053 +51 03 42.98 V G96
2022-11-23 07:20:08 C 01 17 14.111 +51 03 04.90 V G96
2022-11-23 07:36:16 C 01 17 14.176 +51 02 32.57 V G96
2022-11-23 19:17:10 C 01 17 22.40 +50 39 20.8 V 130
2022-11-23 19:22:10 C 01 17 22.44 +50 39 10.9 V 130
2022-11-23 19:26:28 C 01 17 22.46 +50 39 02.7 V 130
2022-11-24 19:14:58 C 01 17 39.80 +49 50 58.7 V 130
2022-11-24 19:18:33 C 01 17 39.82 +49 50 51.4 V 130
2022-11-24 19:26:25 C 01 17 39.88 +49 50 35.5 V 130
2022-11-26 03:10:00 C 01 18 10.116 +48 45 00.11 V 703
2022-11-26 03:25:37 C 01 18 10.296 +48 44 28.07 V 703
2022-11-26 03:33:28 C 01 18 10.346 +48 44 10.79 V 703
2022-11-26 07:49:12 C 01 18 14.518 +48 35 17.23 V T08
2022-11-26 07:57:12 C 01 18 14.590 +48 35 00.31 V T08
2022-11-26 08:03:14 C 01 18 14.618 +48 34 48.36 V T08
2022-11-26 08:53:44 C 01 18 15.401 +48 32 58.09 V T08
2022-12-05 01:19:19 C 01 24 45.33 +40 43 33.0 u H21
2022-12-05 01:22:06 C 01 24 45.44 +40 43 26.5 u H21
2022-12-05 01:24:53 C 01 24 45.55 +40 43 19.7 u H21
2022-12-05 01:27:39 C 01 24 45.65 +40 43 13.3 u H21
2022-12-05 01:30:31 C 01 24 45.74 +40 43 06.7 u H21
2022-12-13 08:19:16 C 01 35 02.263 +32 44 39.62 V T05
2022-12-13 08:23:49 C 01 35 02.542 +32 44 28.75 V T05
2022-12-13 08:38:56 C 01 35 03.350 +32 43 52.18 V T05
2022-12-13 08:46:44 C 01 35 03.804 +32 43 33.02 V T05
2022-12-17 05:43:22 C 01 40 57.230 +29 00 52.99 U I41
2022-12-17 05:44:04 C 01 40 57.281 +29 00 51.41 U I41
2022-12-19 04:41:13 C 01 44 09.120 +27 10 29.32 U I41
2022-12-19 05:21:27 C 01 44 11.750 +27 08 55.28 U I41
2022-12-19 06:15:13 C 01 44 15.169 +27 06 49.46 V 703
2022-12-19 06:31:35 C 01 44 16.260 +27 06 10.73 V 703
2022-12-19 06:39:47 C 01 44 16.786 +27 05 51.58 V 703
2022-12-21 05:19:19 C 01 47 35.790 +25 18 15.73 V 703
2022-12-21 05:25:34 C 01 47 36.100 +25 18 00.94 V 703
2022-12-21 05:31:49 C 01 47 36.528 +25 17 46.72 V 703
2022-12-21 05:38:04 C 01 47 36.956 +25 17 32.24 V 703
2022-12-24 03:09:22 C 01 52 47.068 +22 41 43.40 V G96
2022-12-24 03:17:34 C 01 52 47.651 +22 41 25.22 V G96
2022-12-24 03:25:44 C 01 52 48.241 +22 41 07.26 V G96
2022-12-24 03:33:56 C 01 52 48.817 +22 40 49.19 V G96