90373 (2003 SZ219)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2044516265 ± 2.74e-08
Semi-major axis (a)1.6269019332 AU ± 4.32e-09
Inclination (i)9.87178309° ± 4.02e-06
Long. of Asc. Node (Ω)189.39358112° ± 1.09e-05
Arg. of Perihelion (ω)218.73360441° ± 1.97e-05
Mean Anomaly (M)226.66872922° ± 2.52e-05
Mean Motion (n)0.4749744115°/day ± 1.89e-09
Perihelion dist (q)1.29427919 AU ± 4.47e-08
Aphelion dist (Q)1.95952468 AU ± 4.48e-08
Orbital Period2.07511449 yr ± 8.27e-09
Physical Parameters
H (abs. magnitude)18.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.343″
Uncertainty0
Orbit TypeAmor
MOID0.316148 AU
Observations Used450
Oppositions14
Arc Total1998-2025
First Observation Used1998-02-23
Last Observation Used2025-05-01
Observations (468)
Date Type RA Dec Mag Band Observatory
2003-09-30 06:39:13 C 04 24 41.25 +14 13 33.9 c G90
2003-09-30 08:44:26 C 04 24 52.40 +14 12 01.3 18.8 c 704
2003-09-30 09:05:59 C 04 24 54.47 +14 11 44.6 c 673
2003-09-30 09:09:11 C 04 24 54.78 +14 11 42.2 c 673
2003-09-30 09:12:23 C 04 24 55.06 +14 11 39.8 c 673
2003-09-30 09:15:40 C 04 24 55.35 +14 11 37.2 c 673
2003-09-30 09:21:54 C 04 24 55.71 +14 11 33.0 19.4 c 704
2003-09-30 09:40:43 C 04 24 57.44 +14 11 18.9 19.4 c 704
2003-09-30 09:59:51 C 04 24 59.07 +14 11 04.7 19.0 c 704
2003-10-02 08:33:31 C 04 29 13.01 +13 34 54.3 18.9 c 704
2003-10-02 08:52:09 C 04 29 14.65 +13 34 40.7 19.2 c 704
2003-10-02 09:10:46 C 04 29 16.25 +13 34 25.4 19.5 c 704
2003-10-02 09:29:36 C 04 29 17.91 +13 34 11.1 19.9 c 704
2003-10-02 09:53:07 C 04 29 19.86 +13 33 51.6 19.5 c 704
2003-10-06 11:18:11 C 04 37 43.51 +12 12 11.5 c 926
2003-10-06 11:21:55 C 04 37 43.79 +12 12 08.5 c 926
2003-10-06 11:25:40 C 04 37 44.10 +12 12 05.1 c 926
2003-10-09 09:51:06 C 04 43 24.93 +11 08 16.2 o 699
2003-10-09 10:19:43 C 04 43 27.12 +11 07 50.2 o 699
2003-10-09 10:48:27 C 04 43 29.23 +11 07 22.7 o 699
2003-10-09 11:17:05 C 04 43 31.25 +11 06 57.5 o 699
2003-10-19 10:08:44 C 04 59 52.25 +07 04 44.4 c 670
2003-10-19 10:11:47 C 04 59 52.42 +07 04 41.4 c 670
2003-10-21 09:36:35 C 05 02 31.43 +06 12 48.7 19.1 c 704
2003-10-21 09:53:21 C 05 02 32.28 +06 12 30.0 19.1 c 704
2003-10-21 10:10:21 C 05 02 33.11 +06 12 10.3 19.0 c 704
2003-10-21 10:27:13 C 05 02 33.89 +06 11 51.7 19.1 c 704
2003-10-21 10:43:58 C 05 02 34.74 +06 11 33.7 19.4 c 704
2003-10-26 01:24:11 C 05 07 55.449 +04 07 08.87 r 106
2003-10-26 01:25:50 C 05 07 55.615 +04 07 07.91 r 106
2003-10-26 01:27:27 C 05 07 55.694 +04 07 05.97 r 106
2003-10-26 01:33:27 C 05 07 55.852 +04 06 57.75 r 106
2003-10-26 01:35:04 C 05 07 55.938 +04 06 56.40 r 106
2003-10-26 01:36:41 C 05 07 55.970 +04 06 54.57 r 106
2003-10-26 01:42:45 C 05 07 56.173 +04 06 48.42 r 106
2003-10-26 01:44:22 C 05 07 56.251 +04 06 46.46 r 106
2003-10-26 01:45:59 C 05 07 56.338 +04 06 44.53 r 106
2003-10-30 14:14:50 C 05 12 00.26 +02 03 05.4 r E14
2003-10-30 14:32:21 C 05 12 00.74 +02 02 45.2 r E14
2003-10-30 14:44:44 C 05 12 01.06 +02 02 30.6 r E14
2003-11-01 02:50:01 C 05 13 05.45 +01 20 44.1 r 170
2003-11-01 02:51:54 C 05 13 05.51 +01 20 42.1 r 170
2003-11-01 02:53:28 C 05 13 05.54 +01 20 40.5 r 170
2003-11-19 10:55:18 C 05 16 09.29 -06 16 30.6 18.0 c 644
2003-11-19 11:26:45 C 05 16 08.73 -06 16 57.4 17.9 c 644
2003-11-19 12:02:24 C 05 16 08.12 -06 17 27.6 17.9 c 644
2003-11-24 07:15:41 C 05 14 12.91 -07 47 50.2 18.0 c 644
2003-11-24 07:40:55 C 05 14 12.25 -07 48 08.3 17.8 c 644
2003-11-24 08:11:41 C 05 14 11.43 -07 48 30.0 17.9 c 644
2003-12-13 05:58:23 C 05 01 53.50 -10 29 42.8 18.3 c 704