523806 (2002 WW17)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6528092811 ± 3.59e-08
Semi-major axis (a)3.0233044981 AU ± 1.35e-08
Inclination (i)18.57934465° ± 9.32e-06
Long. of Asc. Node (Ω)68.77258246° ± 1.18e-05
Arg. of Perihelion (ω)93.85275019° ± 1.63e-05
Mean Anomaly (M)105.02944299° ± 5.37e-06
Mean Motion (n)0.1874948921°/day ± 1.26e-09
Perihelion dist (q)1.04966326 AU ± 1.09e-07
Aphelion dist (Q)4.99694573 AU ± 1.11e-07
Orbital Period5.25681672 yr ± 3.53e-08
Physical Parameters
H (abs. magnitude)17.44
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.359″
Uncertainty0
Orbit TypeAmor
MOID0.292335 AU
Observations Used219
Oppositions18
Arc Total2002-2024
First Observation Used2002-11-18
Last Observation Used2024-06-17
Observations (302)
Date Type RA Dec Mag Band Observatory
2002-12-10 01:26:42 C 04 25 22.87 +22 25 20.6 d 118
2002-12-10 05:10:22 C 04 25 04.03 +22 27 49.4 18.3 c 704
2002-12-10 05:23:42 C 04 25 02.80 +22 27 58.1 18.2 c 704
2002-12-10 05:32:42 C 04 25 02.02 +22 28 03.8 18.5 c 704
2002-12-10 05:45:57 C 04 25 00.82 +22 28 12.6 18.3 c 704
2002-12-10 05:54:44 C 04 25 00.01 +22 28 18.3 18.6 c 704
2002-12-10 06:08:02 C 04 24 58.80 +22 28 26.6 18.6 c 704
2002-12-10 06:16:49 C 04 24 58.02 +22 28 32.6 19.0 c 704
2002-12-10 06:30:05 C 04 24 56.83 +22 28 41.3 18.9 c 704
2002-12-10 06:38:55 C 04 24 56.02 +22 28 46.7 19.1 c 704
2002-12-10 06:52:12 C 04 24 54.91 +22 28 56.9 19.4 c 704
2002-12-11 19:27:09 C 04 21 41.97 +22 52 42.8 d 118
2002-12-11 19:34:37 C 04 21 41.34 +22 52 48.3 d 118
2002-12-11 19:52:07 C 04 21 39.70 +22 52 59.8 d 118
2002-12-12 05:35:24 C 04 20 47.69 +22 59 27.3 c 670
2002-12-12 07:19:24 C 04 20 38.01 +23 00 36.9 c 670
2002-12-12 09:42:21 C 04 20 24.83 +23 02 09.0 c 670
2002-12-13 14:15:06 C 04 17 50.51 +23 21 25.0 c 413
2002-12-13 14:17:45 C 04 17 50.27 +23 21 26.7 c 413
2002-12-13 14:20:24 C 04 17 50.01 +23 21 28.5 c 413
2002-12-21 07:28:42 C 04 00 36.92 +25 29 26.2 c 448
2002-12-21 07:35:40 C 04 00 36.23 +25 29 31.8 c 448
2002-12-21 07:42:32 C 04 00 35.57 +25 29 36.3 c 448
2002-12-26 20:27:15 C 03 48 16.84 +27 04 41.4 c 084
2002-12-27 23:08:17 C 03 45 51.75 +27 23 58.3 c 084
2002-12-28 22:18:08 C 03 43 47.72 +27 40 51.3 941
2002-12-28 22:21:25 C 03 43 47.49 +27 40 53.2 941
2002-12-28 22:24:48 C 03 43 47.23 +27 40 55.1 941
2002-12-28 22:28:06 C 03 43 46.95 +27 40 57.0 941
2002-12-28 22:31:24 C 03 43 46.76 +27 40 59.0 941
2002-12-29 02:47:47 C 03 43 24.48 +27 44 07.6 c 858
2002-12-29 02:52:36 C 03 43 24.04 +27 44 11.5 c 858
2002-12-30 03:59:30 C 03 41 11.43 +28 02 26.6 18.9 c 704
2002-12-30 04:44:09 C 03 41 07.40 +28 02 59.0 19.0 c 704
2002-12-30 05:05:55 C 03 41 05.40 +28 03 14.3 19.2 c 704
2003-01-03 20:59:40 C 03 31 46.11 +29 24 50.2 d 118
2003-01-03 21:01:16 C 03 31 45.88 +29 24 51.2 d 118
2003-01-03 21:08:23 C 03 31 45.31 +29 24 55.8 d 118
2003-01-03 21:14:41 C 03 31 44.78 +29 25 01.3 d 118
2003-01-04 03:58:52 C 03 31 13.13 +29 30 01.9 18.6 c 704
2003-01-04 04:23:22 C 03 31 11.13 +29 30 19.1 18.8 c 704
2003-01-04 04:47:33 C 03 31 09.13 +29 30 36.8 18.9 c 704
2003-01-04 05:11:16 C 03 31 07.15 +29 30 53.7 18.7 c 704
2003-01-04 05:35:28 C 03 31 05.18 +29 31 11.4 19.0 c 704
2003-01-04 18:29:25 C 03 30 05.71 +29 40 37.2 941
2003-01-04 18:37:03 C 03 30 05.09 +29 40 42.8 941
2003-01-04 18:40:21 C 03 30 04.90 +29 40 45.6 941
2003-01-10 18:31:38 C 03 19 55.59 +31 26 56.0 c 084
2003-01-22 04:07:44 C 03 06 49.85 +34 55 56.1 18.4 c 644
2003-01-22 04:37:55 C 03 06 48.78 +34 56 19.7 18.4 c 644