385402 (2002 WZ2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8845162594 ± 6.06e-08
Semi-major axis (a)2.4621626851 AU ± 4.63e-09
Inclination (i)51.27189279° ± 2.59e-05
Long. of Asc. Node (Ω)261.27045089° ± 6.22e-06
Arg. of Perihelion (ω)48.20204761° ± 1.53e-05
Mean Anomaly (M)356.46396420° ± 5.20e-06
Mean Motion (n)0.2551156837°/day ± 7.19e-10
Perihelion dist (q)0.28433976 AU ± 1.49e-07
Aphelion dist (Q)4.63998561 AU ± 1.49e-07
Orbital Period3.86344841 yr ± 1.09e-08
Physical Parameters
H (abs. magnitude)17.17
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.396″
Uncertainty0
Orbit TypeApollo
MOID0.129675 AU
Observations Used160
Oppositions18
Arc Total2002-2026
First Observation Used2002-11-22
Last Observation Used2026-01-07
Observations (188)
Date Type RA Dec Mag Band Observatory
2002-12-15 00:21:11 C 05 44 24.18 +14 22 26.6 d 170
2002-12-16 21:34:31 C 05 33 38.12 +13 11 07.4 c 084
2002-12-21 08:21:23 C 05 12 51.91 +10 50 09.9 c 649
2002-12-21 08:22:41 C 05 12 51.68 +10 50 08.3 c 649
2002-12-21 08:23:59 C 05 12 51.48 +10 50 06.9 c 649
2002-12-22 02:45:25 C 05 09 52.15 +10 29 45.7 c 844
2002-12-22 02:49:32 C 05 09 51.53 +10 29 41.2 c 844
2002-12-22 02:57:19 C 05 09 50.27 +10 29 33.8 c 844
2002-12-24 21:35:17 C 05 00 08.99 +09 22 16.9 c 084
2003-01-01 05:46:39 C 04 41 43.84 +07 15 19.3 18.9 c 704
2003-01-01 06:09:11 C 04 41 41.91 +07 15 07.3 18.9 c 704
2003-01-01 06:32:04 C 04 41 40.01 +07 14 55.6 18.4 c 704
2003-01-01 06:54:56 C 04 41 38.05 +07 14 43.3 18.7 c 704
2003-01-02 03:34:25 C 04 40 02.29 +07 03 44.5 18.5 c 704
2003-01-02 03:56:18 C 04 40 00.60 +07 03 33.7 18.8 c 704
2003-01-02 04:18:19 C 04 39 58.86 +07 03 22.3 19.2 c 704
2003-01-02 04:40:37 C 04 39 57.12 +07 03 10.8 18.8 c 704
2003-01-02 05:03:10 C 04 39 55.40 +07 02 59.2 18.7 c 704
2003-01-05 04:20:30 C 04 35 06.19 +06 30 12.9 19.1 c 704
2003-01-05 04:46:39 C 04 35 04.57 +06 30 02.7 19.2 c 704
2003-01-05 05:09:28 C 04 35 03.11 +06 29 52.9 19.7 c 704
2003-01-05 05:31:54 C 04 35 01.70 +06 29 43.5 19.4 c 704
2003-01-16 05:44:22 C 04 24 32.41 +05 19 10.1 c 711
2003-01-16 06:02:53 C 04 24 32.09 +05 19 07.2 c 711
2003-01-16 06:21:23 C 04 24 31.59 +05 19 04.1 c 711
2003-01-26 03:59:28 C 04 21 46.91 +04 58 33.1 o 644
2003-01-26 04:29:34 C 04 21 46.78 +04 58 31.9 o 644
2003-01-26 04:59:36 C 04 21 46.62 +04 58 30.4 o 644
2006-03-29 09:43:54 C 06 51 10.49 -40 27 22.4 o 474
2006-03-29 09:51:02 C 06 51 10.36 -40 27 17.1 o 474
2006-03-29 09:58:37 C 06 51 10.17 -40 27 11.2 o 474
2006-03-30 08:23:05 C 06 50 43.87 -40 10 00.9 o 474
2006-03-30 08:35:47 C 06 50 43.63 -40 09 50.7 o 474
2006-03-30 08:41:16 C 06 50 43.48 -40 09 46.8 o 474
2006-03-30 08:55:40 C 06 50 43.24 -40 09 35.7 o 474
2006-10-12 11:14:50 C 08 42 54.98 +18 50 32.8 r 448
2006-10-12 11:38:24 C 08 42 54.26 +18 50 14.2 r 448
2006-10-12 12:02:36 C 08 42 53.35 +18 49 55.0 r 448
2006-12-15 22:43:33 C 06 31 00.62 +01 04 14.0 r 113
2006-12-15 22:46:44 C 06 31 00.23 +01 04 12.6 r 113
2006-12-15 22:49:55 C 06 30 59.88 +01 04 11.2 r 113
2006-12-15 22:53:07 C 06 30 59.49 +01 04 10.0 r 113
2006-12-15 22:56:19 C 06 30 59.12 +01 04 09.0 r 113
2006-12-25 12:14:17 C 06 05 55.38 -00 05 36.1 r E17
2006-12-25 12:19:22 C 06 05 54.77 -00 05 37.1 r E17
2006-12-25 12:24:27 C 06 05 54.37 -00 05 37.5 r E17
2010-03-26 18:41:02 S 06 19 52.03 -50 54 14.0 L C51
2010-03-26 21:51:33 S 06 19 41.585 -50 51 01.73 L C51
2010-03-26 23:26:54 S 06 19 36.35 -50 49 25.5 L C51
2010-03-27 01:02:04 S 06 19 31.19 -50 47 48.4 L C51