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
2023-12-05 21:59:37 C 04 17 08.381 -00 56 41.78 V M22
2023-12-05 22:07:36 C 04 17 09.442 -00 56 36.10 V M22
2023-12-05 22:21:45 C 04 17 11.201 -00 56 27.78 V M22
2023-12-06 07:42:07 C 04 18 27.857 -00 51 25.20 V G96
2023-12-06 07:49:35 C 04 18 28.800 -00 51 20.52 V G96
2023-12-06 07:57:04 C 04 18 29.740 -00 51 15.80 V G96
2023-12-06 08:04:33 C 04 18 30.694 -00 51 10.98 V G96
2023-12-06 08:36:54 C 04 18 34.805 -00 50 50.50 V 703
2023-12-06 08:40:10 C 04 18 35.222 -00 50 49.02 V 703
2023-12-06 08:43:26 C 04 18 35.636 -00 50 46.57 V 703
2023-12-06 08:46:42 C 04 18 36.061 -00 50 44.12 V 703
2023-12-06 10:11:26 C 04 18 48.660 -00 49 42.10 X F51
2023-12-06 10:28:38 C 04 18 50.802 -00 49 31.18 X F51
2023-12-06 10:48:00 C 04 18 53.219 -00 49 18.87 X F51
2023-12-06 11:05:10 C 04 18 55.356 -00 49 07.96 X F51
2023-12-07 06:49:51 C 04 21 37.692 -00 36 29.66 V G96
2023-12-07 06:57:17 C 04 21 38.614 -00 36 24.84 V G96
2023-12-07 07:04:44 C 04 21 39.539 -00 36 19.91 V G96
2023-12-07 07:12:11 C 04 21 40.468 -00 36 15.12 V G96
2023-12-07 07:44:14 C 04 21 44.489 -00 35 52.55 V 703
2023-12-07 07:47:12 C 04 21 44.791 -00 35 51.76 V 703
2023-12-07 07:50:10 C 04 21 45.230 -00 35 50.03 V 703
2023-12-07 07:53:08 C 04 21 45.547 -00 35 46.82 V 703
2023-12-08 10:36:34 C 04 25 21.427 -00 17 43.61 X F52
2023-12-08 10:55:20 C 04 25 23.708 -00 17 30.77 X F52
2023-12-08 11:14:11 C 04 25 26.005 -00 17 17.89 X F52
2023-12-08 11:32:50 C 04 25 28.287 -00 17 05.10 X F52
2023-12-08 22:48:06 C 04 26 58.860 -00 08 39.34 V M22
2023-12-08 22:52:41 C 04 26 59.412 -00 08 36.24 V M22
2023-12-08 23:33:50 C 04 27 04.466 -00 08 07.66 V M22
2023-12-08 23:41:52 C 04 27 05.414 -00 08 01.43 V M22
2023-12-09 06:44:59 C 04 28 02.518 -00 03 53.93 V 703
2023-12-09 06:47:54 C 04 28 02.860 -00 03 51.48 V 703
2023-12-09 06:50:49 C 04 28 03.205 -00 03 50.33 V 703
2023-12-09 06:53:44 C 04 28 03.608 -00 03 48.31 V 703
2023-12-10 09:56:07 C 04 31 36.084 +00 15 38.20 V T05
2023-12-10 10:00:40 C 04 31 36.662 +00 15 41.26 V T05
2023-12-10 10:51:21 C 04 31 42.624 +00 16 17.94 V T05
2023-12-10 11:10:42 C 04 31 44.906 +00 16 32.09 V T05
2023-12-10 21:53:36 C 04 33 09.178 +00 25 00.84 V M22
2023-12-10 21:57:38 C 04 33 09.638 +00 25 03.29 V M22
2023-12-10 22:05:35 C 04 33 10.598 +00 25 09.88 V M22
2023-12-10 22:55:34 C 04 33 16.502 +00 25 46.34 V M22
2023-12-11 07:24:40 C 04 34 22.163 +00 31 14.99 V 703
2023-12-11 07:28:00 C 04 34 22.555 +00 31 16.43 V 703
2023-12-11 07:31:20 C 04 34 22.969 +00 31 19.16 V 703
2023-12-11 07:34:39 C 04 34 23.365 +00 31 22.12 V 703
2023-12-12 10:07:31 C 04 37 46.186 +00 51 28.40 V T08
2023-12-12 10:13:27 C 04 37 46.882 +00 51 32.83 V T08
2023-12-12 10:25:23 C 04 37 48.209 +00 51 41.90 V T08