2005 SX4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5764499480 ± 8.59e-09
Semi-major axis (a)2.7262599586 AU ± 1.74e-09
Inclination (i)3.54024874° ± 9.92e-07
Long. of Asc. Node (Ω)170.97904762° ± 2.22e-05
Arg. of Perihelion (ω)250.23623722° ± 2.61e-05
Mean Anomaly (M)159.07788067° ± 2.04e-06
Mean Motion (n)0.2189582829°/day ± 2.10e-10
Perihelion dist (q)1.15470755 AU ± 2.34e-08
Aphelion dist (Q)4.29781237 AU ± 2.36e-08
Orbital Period4.50143411 yr ± 4.32e-09
Physical Parameters
H (abs. magnitude)20.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.263″
Uncertainty0
Orbit TypeAmor
MOID0.176976 AU
Observations Used656
Oppositions15
Arc Total2005-2024
First Observation Used2005-09-25
Last Observation Used2024-01-11
Observations (680)
Date Type RA Dec Mag Band Observatory
2005-10-13 23:02:30 C 02 52 52.98 +06 35 52.0 r A13
2005-10-13 23:30:47 C 02 52 56.43 +06 35 42.6 r A13
2005-10-13 23:56:27 C 02 52 59.55 +06 35 34.2 r A13
2005-10-23 10:28:18 C 03 24 28.48 +05 07 46.4 r 448
2005-10-23 10:36:05 C 03 24 29.58 +05 07 42.9 r 448
2005-10-23 10:43:48 C 03 24 30.68 +05 07 39.5 r 448
2005-10-25 08:17:00 C 03 31 27.19 +04 47 51.9 r 703
2005-10-25 08:29:25 C 03 31 28.95 +04 47 47.9 r 703
2005-10-25 08:54:10 C 03 31 32.44 +04 47 35.3 r 703
2005-10-26 09:41:19 C 03 35 22.50 +04 36 38.2 o 644
2005-10-26 10:10:35 C 03 35 26.77 +04 36 25.2 o 644
2005-10-26 10:53:23 C 03 35 33.03 +04 36 05.9 o 644
2005-10-27 07:30:32 C 03 38 48.62 +04 26 54.7 o 699
2005-10-27 08:04:58 C 03 38 53.79 +04 26 38.4 o 699
2005-10-27 09:13:50 C 03 39 03.91 +04 26 08.7 o 699
2005-10-27 22:55:05 C 03 41 15.13 +04 19 54.2 r A13
2005-10-27 23:14:54 C 03 41 18.11 +04 19 45.2 r A13
2005-11-01 08:28:47 C 03 58 20.53 +03 33 03.4 r 703
2005-11-01 08:40:12 C 03 58 22.29 +03 32 58.2 r 703
2005-11-01 08:51:32 C 03 58 24.02 +03 32 52.8 r 703
2005-11-01 09:02:59 C 03 58 25.78 +03 32 48.4 r 703
2005-11-04 09:34:18 C 04 10 29.94 +03 01 44.7 18.2 c 704
2005-11-04 09:51:25 C 04 10 32.72 +03 01 37.0 18.7 c 704
2005-11-04 10:08:35 C 04 10 35.35 +03 01 30.0 18.4 c 704
2005-11-04 10:25:44 C 04 10 38.03 +03 01 22.6 18.6 c 704
2005-11-04 10:42:53 C 04 10 40.80 +03 01 15.4 18.4 c 704
2005-11-09 20:07:42 C 04 32 34.11 +02 11 55.5 o A78
2005-11-09 20:13:28 C 04 32 35.07 +02 11 53.1 o A78
2005-11-09 20:19:13 C 04 32 36.03 +02 11 51.5 o A78
2005-11-09 20:24:57 C 04 32 36.98 +02 11 50.4 o A78
2005-11-12 06:15:29 C 04 42 17.42 +01 54 33.8 o 808
2005-11-12 06:24:29 C 04 42 18.78 +01 54 33.4 o 808
2005-11-12 06:35:49 C 04 42 20.69 +01 54 27.2 o 808
2005-11-12 06:45:30 C 04 42 22.00 +01 54 25.1 o 808
2005-11-12 09:25:05 C 04 42 48.85 +01 52 47.4 r 703
2005-11-12 09:36:02 C 04 42 50.54 +01 52 45.0 r 703
2005-11-12 09:46:58 C 04 42 52.23 +01 52 41.1 r 703
2005-11-12 09:57:56 C 04 42 53.92 +01 52 38.4 r 703
2005-11-13 06:01:10 C 04 46 16.87 +01 46 59.2 o 699
2005-11-13 06:27:22 C 04 46 21.03 +01 46 52.4 o 699
2005-11-13 06:53:34 C 04 46 25.07 +01 46 45.7 o 699
2005-11-13 07:19:51 C 04 46 29.13 +01 46 38.3 o 699
2005-11-19 03:05:15 C 05 09 00.09 +01 18 18.6 17.9 r 147
2005-11-19 03:10:28 C 05 09 00.84 +01 18 18.0 18.0 r 147
2005-11-19 10:09:27 C 05 10 06.50 +01 17 33.9 o 644
2005-11-19 10:39:06 C 05 10 10.74 +01 17 30.3 o 644
2005-11-19 11:16:17 C 05 10 16.12 +01 17 25.8 o 644
2005-11-19 23:12:14 C 05 12 08.78 +01 15 56.5 d A56
2005-11-19 23:21:45 C 05 12 10.22 +01 15 55.9 d A56
2005-11-19 23:47:54 C 05 12 13.93 +01 15 51.9 d A56