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
2005-11-28 10:21:25 C 05 40 47.24 +01 18 07.7 c 682
2005-11-28 10:54:42 C 05 40 51.16 +01 18 11.7 c 682
2005-12-06 07:50:13 C 06 02 18.30 +02 03 18.7 18.8 c 704
2005-12-06 08:08:38 C 06 02 19.91 +02 03 24.9 18.9 c 704
2005-12-06 08:27:22 C 06 02 21.57 +02 03 31.5 18.7 c 704
2005-12-06 08:45:45 C 06 02 23.15 +02 03 37.7 19.4 c 704
2005-12-06 09:03:58 C 06 02 24.84 +02 03 43.6 18.8 c 704
2005-12-06 09:19:28 C 06 02 25.67 +02 03 47.1 r H45
2005-12-06 09:22:54 C 06 02 25.98 +02 03 49.2 r H45
2005-12-06 09:30:56 C 06 02 26.69 +02 03 51.3 r H45
2005-12-06 09:33:34 C 06 02 26.91 +02 03 52.1 r H45
2005-12-11 00:38:45 C 06 12 39.41 +02 47 43.2 c A53
2005-12-11 00:59:48 C 06 12 40.97 +02 47 52.7 c A53
2006-01-06 07:37:06 C 06 45 57.74 +09 03 34.0 r 448
2006-01-06 07:46:52 C 06 45 58.00 +09 03 40.3 r 448
2006-01-06 07:56:36 C 06 45 58.27 +09 03 46.6 r 448
2014-08-27 13:05:21 C 00 51 28.685 +05 47 42.18 L F51
2014-08-27 13:24:56 C 00 51 29.611 +05 47 44.44 L F51
2014-08-27 13:44:34 C 00 51 30.549 +05 47 46.54 L F51
2014-08-28 09:40:03 C 00 52 32.469 +05 49 46.85 t 568
2014-08-28 09:41:51 C 00 52 32.558 +05 49 47.01 t 568
2014-08-28 09:43:40 C 00 52 32.647 +05 49 47.19 t 568
2014-08-29 08:43:35 C 00 53 42.59 +05 51 53.6 o 291
2014-08-29 08:57:46 C 00 53 43.27 +05 51 55.4 o 291
2014-09-14 09:04:01 C 01 13 07.25 +05 54 27.8 q G96
2014-09-14 09:24:57 C 01 13 08.30 +05 54 25.4 q G96
2014-09-14 09:35:08 C 01 13 08.75 +05 54 24.8 q G96
2014-09-14 09:45:19 C 01 13 09.17 +05 54 23.8 q G96
2014-09-19 11:04:14 C 01 19 19.755 +05 40 14.28 L F51
2014-09-19 11:22:01 C 01 19 20.568 +05 40 11.68 L F51
2014-09-19 11:39:52 C 01 19 21.384 +05 40 09.01 L F51
2014-09-19 11:57:46 C 01 19 22.195 +05 40 06.31 L F51
2014-10-02 05:59:05 C 01 35 43.08 +04 27 25.2 o 691
2014-10-02 06:28:21 C 01 35 44.59 +04 27 15.2 o 691
2014-10-02 06:57:36 C 01 35 46.08 +04 27 05.7 o 691
2014-10-02 09:34:03 C 01 35 53.98 +04 26 15.0 q G96
2014-10-02 09:41:24 C 01 35 54.35 +04 26 12.4 q G96
2014-10-02 09:48:46 C 01 35 54.70 +04 26 10.3 q G96
2014-10-02 09:56:07 C 01 35 55.10 +04 26 07.6 q G96
2014-10-12 06:50:30 C 01 50 30.88 +02 55 14.0 u H21
2014-10-12 06:57:26 C 01 50 31.31 +02 55 11.0 u H21
2014-10-12 07:04:12 C 01 50 31.71 +02 55 07.7 u H21
2014-10-13 08:35:51 C 01 52 15.39 +02 43 55.4 q 703
2014-10-13 08:48:49 C 01 52 16.17 +02 43 49.4 q 703
2014-10-13 09:06:21 C 01 52 17.19 +02 43 42.2 q 703
2014-10-13 09:23:04 C 01 52 18.16 +02 43 34.6 q 703
2014-10-16 07:18:48 C 01 57 14.29 +02 11 31.9 q H45
2014-10-16 07:20:47 C 01 57 14.38 +02 11 31.2 q H45
2014-10-16 07:22:27 C 01 57 14.51 +02 11 30.5 q H45
2014-10-16 07:24:05 C 01 57 14.60 +02 11 29.7 q H45