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
2003-01-22 05:09:35 C 03 06 47.66 +34 56 43.8 18.7 c 644
2003-01-31 02:42:15 C 03 02 51.81 +37 50 43.4 18.8 c 644
2003-01-31 03:12:10 C 03 02 51.55 +37 51 08.4 18.6 c 644
2003-01-31 03:42:11 C 03 02 51.26 +37 51 33.3 18.2 c 644
2003-02-23 19:24:19 C 03 20 25.18 +46 49 07.2 c 587
2003-02-23 19:29:00 C 03 20 25.46 +46 49 11.8 c 587
2003-03-23 18:46:11 C 04 51 27.99 +59 12 55.4 c 587
2003-03-23 18:49:47 C 04 51 29.04 +59 13 00.4 c 587
2003-03-23 18:54:00 C 04 51 29.81 +59 13 03.2 c 587
2003-04-05 22:16:20 C 06 27 05.21 +63 20 29.1 c 587
2003-04-08 04:55:03 C 06 48 28.36 +63 36 32.8 c 670
2003-04-08 06:07:03 C 06 48 56.82 +63 36 42.1 c 670
2003-04-14 03:21:06 C 07 48 47.40 +63 16 33.3 18.4 c 704
2003-04-14 03:38:47 C 07 48 55.02 +63 16 24.0 18.6 c 704
2003-04-14 03:56:26 C 07 49 02.56 +63 16 14.8 18.7 c 704
2003-04-14 04:14:57 C 07 49 10.40 +63 16 05.0 18.7 c 704
2003-04-20 03:15:59 C 08 50 56.04 +61 07 45.3 18.4 c 704
2003-04-20 03:32:06 C 08 51 02.71 +61 07 23.9 19.1 c 704
2003-04-20 04:03:57 C 08 51 15.66 +61 06 42.0 18.9 c 704
2003-04-21 03:31:05 C 09 00 58.98 +60 34 33.3 19.1 c 704
2003-04-21 03:46:21 C 09 01 05.08 +60 34 11.6 19.0 c 704
2003-04-21 04:01:38 C 09 01 11.12 +60 33 48.5 18.7 c 704
2003-05-03 21:09:59 C 10 45 57.11 +49 26 33.2 d 118
2003-05-03 21:14:47 C 10 45 58.35 +49 26 19.5 d 118
2003-05-03 21:17:39 C 10 45 59.13 +49 26 11.2 d 118
2003-05-03 21:19:22 C 10 45 59.60 +49 26 06.3 d 118
2003-05-17 22:31:39 C 11 57 53.80 +32 10 32.2 d 941
2003-05-17 22:32:47 C 11 57 54.01 +32 10 28.9 d 941
2003-05-17 22:33:55 C 11 57 54.18 +32 10 25.2 d 941
2003-05-17 22:35:04 C 11 57 54.37 +32 10 21.5 d 941
2003-05-17 22:36:13 C 11 57 54.56 +32 10 17.8 d 941
2003-06-02 04:01:34 C 12 47 17.06 +14 32 51.3 18.3 c 704
2003-06-02 04:17:23 C 12 47 18.82 +14 32 10.6 18.7 c 704
2003-06-02 04:33:07 C 12 47 20.49 +14 31 30.2 19.0 c 704
2003-06-02 05:04:35 C 12 47 23.95 +14 30 09.3 19.1 c 704
2007-10-08 11:00:42 C 03 14 48.47 +01 13 38.0 o 705
2007-10-08 11:05:29 C 03 14 48.34 +01 13 37.1 o 705
2007-10-12 10:54:34 C 03 11 58.84 +00 57 45.3 o 705
2007-10-12 10:55:46 C 03 11 58.79 +00 57 44.8 o 705
2007-10-12 10:59:21 C 03 11 58.69 +00 57 44.6 o 705
2007-10-19 10:03:24 C 03 06 03.11 +00 30 24.7 o 291
2007-10-19 10:11:11 C 03 06 02.75 +00 30 23.9 o 291
2007-10-19 10:20:20 C 03 06 02.47 +00 30 22.6 o 291
2007-10-30 08:31:23 C 02 54 29.35 -00 07 53.8 o 705
2007-10-30 08:32:34 C 02 54 29.28 -00 07 54.0 o 705
2007-10-30 08:36:10 C 02 54 29.10 -00 07 54.3 o 705
2007-11-08 08:48:36 C 02 43 27.85 -00 30 38.6 o 705
2007-11-08 08:49:48 C 02 43 27.78 -00 30 38.7 o 705
2007-11-08 08:53:23 C 02 43 27.59 -00 30 38.9 o 705
2007-11-12 08:04:44 C 02 38 23.39 -00 36 55.4 o 705