387668 (2002 SZ)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4334004808 ± 7.03e-08
Semi-major axis (a)1.2971507624 AU ± 5.30e-09
Inclination (i)22.89419472° ± 1.48e-05
Long. of Asc. Node (Ω)346.80998023° ± 1.09e-05
Arg. of Perihelion (ω)276.61020877° ± 1.09e-05
Mean Anomaly (M)289.70180266° ± 2.53e-05
Mean Motion (n)0.6671547667°/day ± 4.09e-09
Perihelion dist (q)0.73496500 AU ± 9.12e-08
Aphelion dist (Q)1.85933653 AU ± 9.15e-08
Orbital Period1.47735778 yr ± 9.06e-09
Physical Parameters
H (abs. magnitude)20.51
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.550″
Uncertainty0
Orbit TypeApollo
MOID0.003724 AU
Observations Used156
Oppositions4
Arc Total2002-2014
First Observation Used2002-09-26
Last Observation Used2014-02-28
Observations (161)
Date Type RA Dec Mag Band Observatory
2002-09-29 19:19:52 C 22 10 29.00 +35 44 48.8 c 246
2002-09-29 19:21:40 C 22 10 28.88 +35 44 47.8 c 246
2002-09-29 19:22:52 C 22 10 28.82 +35 44 46.5 c 246
2002-09-29 19:24:23 C 22 10 28.71 +35 44 45.5 c 246
2002-09-29 19:25:54 C 22 10 28.62 +35 44 44.3 c 246
2002-09-29 19:28:07 C 22 10 28.48 +35 44 42.7 c 246
2002-09-30 04:58:49 C 22 09 59.99 +35 37 44.0 c 649
2002-09-30 05:03:01 C 22 09 59.76 +35 37 40.7 c 649
2002-09-30 05:07:11 C 22 09 59.53 +35 37 37.5 c 649
2002-10-01 19:34:52 C 22 08 28.68 +35 10 06.4 c 587
2002-10-01 19:37:29 C 22 08 28.52 +35 10 05.5 c 587
2002-10-01 19:40:04 C 22 08 28.41 +35 10 03.9 c 587
2002-10-01 19:42:41 C 22 08 28.36 +35 10 02.5 c 587
2002-10-01 20:42:06 C 22 08 25.58 +35 09 20.3 d 540
2002-10-01 20:52:59 C 22 08 25.11 +35 09 12.9 d 540
2002-10-01 21:03:50 C 22 08 24.63 +35 09 05.1 d 540
2002-10-03 21:48:35 C 22 07 02.84 +34 36 56.9 d J95
2002-10-03 21:52:57 C 22 07 02.76 +34 36 53.0 d J95
2002-10-03 21:57:19 C 22 07 02.59 +34 36 51.2 d J95
2002-10-06 02:37:43 C 22 06 10.35 +34 04 52.0 d 734
2002-10-06 02:44:37 C 22 06 10.16 +34 04 48.7 d 734
2002-10-06 02:51:57 C 22 06 09.98 +34 04 44.3 d 734
2002-10-06 03:00:32 C 22 06 09.75 +34 04 30.9 d 734
2002-10-08 19:23:13 C 22 05 46.19 +33 28 28.1 c 246
2002-10-08 19:24:33 C 22 05 46.18 +33 28 27.4 c 246
2002-10-08 19:25:51 C 22 05 46.18 +33 28 26.3 c 246
2002-10-08 19:27:09 C 22 05 46.12 +33 28 25.8 c 246
2002-10-08 19:28:23 C 22 05 46.15 +33 28 24.8 c 246
2002-10-09 04:42:53 C 22 05 45.37 +33 23 36.5 c 448
2002-10-09 05:00:40 C 22 05 45.26 +33 23 27.1 c 448
2002-10-09 05:18:46 C 22 05 45.13 +33 23 17.6 c 448
2002-10-20 02:10:46 C 22 09 47.39 +31 24 51.9 c 715
2002-10-20 02:15:04 C 22 09 47.47 +31 24 49.8 c 715
2002-10-29 05:08:30 C 22 17 23.48 +30 09 44.0 d 291
2002-10-29 05:14:29 C 22 17 23.71 +30 09 41.5 d 291
2002-10-29 05:21:24 C 22 17 24.01 +30 09 39.8 d 291
2005-09-22 10:40:09 C 02 19 06.58 +50 57 29.7 c 673
2005-09-22 10:48:50 C 02 19 04.08 +50 57 40.1 c 673
2005-09-22 11:00:10 C 02 19 01.19 +50 57 52.7 c 673
2005-09-22 11:04:39 C 02 18 59.94 +50 57 57.5 c 673
2005-09-24 08:00:40 C 02 07 06.63 +51 45 25.5 c 673
2005-09-24 08:07:49 C 02 07 04.76 +51 45 31.8 c 673
2005-09-24 08:19:09 C 02 07 01.79 +51 45 43.1 c 673
2005-09-24 08:46:09 C 02 06 54.38 +51 46 09.1 c 673
2005-09-25 06:18:58 C 02 01 08.60 +52 05 30.1 c 695
2005-09-25 06:24:31 C 02 01 07.09 +52 05 35.1 c 695
2005-09-25 06:27:16 C 02 01 06.32 +52 05 37.5 c 695
2005-09-25 06:33:44 C 02 01 04.54 +52 05 43.3 c 695
2005-09-25 06:35:47 C 02 01 03.97 +52 05 45.1 c 695
2005-10-27 04:39:52 C 23 38 15.08 +47 27 04.9 o 696