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
2023-11-07 07:37:43 C 02 40 48.580 -02 38 31.88 V 703
2023-11-07 07:45:24 C 02 40 49.415 -02 38 34.30 V 703
2023-11-08 07:32:51 C 02 43 46.254 -02 46 00.37 V G96
2023-11-08 07:40:18 C 02 43 47.093 -02 46 02.50 V G96
2023-11-08 07:47:44 C 02 43 47.946 -02 46 04.84 V G96
2023-11-08 07:55:11 C 02 43 48.788 -02 46 07.07 V G96
2023-11-09 01:51:24 C 02 46 02.573 -02 50 28.68 V M22
2023-11-09 01:55:59 C 02 46 03.149 -02 50 30.19 V M22
2023-11-09 02:01:20 C 02 46 03.782 -02 50 31.38 V M22
2023-11-09 02:09:19 C 02 46 04.747 -02 50 33.90 V M22
2023-11-09 07:52:13 C 02 46 49.897 -02 52 58.91 V 703
2023-11-09 07:59:54 C 02 46 50.797 -02 53 00.89 V 703
2023-11-09 08:07:35 C 02 46 51.686 -02 53 03.30 V 703
2023-11-09 08:15:17 C 02 46 52.583 -02 53 05.10 V 703
2023-11-09 09:00:52 C 02 46 59.982 -02 53 09.33 X F52
2023-11-09 09:18:48 C 02 47 02.042 -02 53 14.24 X F52
2023-11-09 09:36:44 C 02 47 04.098 -02 53 19.11 X F52
2023-11-09 09:54:40 C 02 47 06.154 -02 53 24.00 X F52
2023-11-10 07:24:51 C 02 49 51.211 -02 59 05.39 V 703
2023-11-10 07:32:32 C 02 49 52.111 -02 59 07.80 V 703
2023-11-10 07:40:13 C 02 49 53.015 -02 59 09.56 V 703
2023-11-10 07:47:55 C 02 49 53.940 -02 59 11.40 V 703
2023-11-12 00:54:15 C 02 55 15.722 -03 07 22.80 V M22
2023-11-12 00:58:51 C 02 55 16.298 -03 07 24.35 V M22
2023-11-12 01:08:19 C 02 55 17.489 -03 07 25.82 V M22
2023-11-12 01:43:25 C 02 55 21.864 -03 07 32.38 V M22
2023-11-12 09:01:20 C 02 56 22.999 -03 09 37.64 X F51
2023-11-12 09:19:13 C 02 56 25.156 -03 09 41.00 X F51
2023-11-12 09:55:02 C 02 56 29.470 -03 09 47.54 X F51
2023-11-13 03:27:26 C 02 58 51.086 -03 12 06.05 V W68
2023-11-13 03:56:20 C 02 58 54.634 -03 12 10.33 V W68
2023-11-13 03:58:57 C 02 58 54.958 -03 12 10.62 V W68
2023-11-13 04:10:05 C 02 58 56.366 -03 12 12.49 V W68
2023-11-13 07:29:57 C 02 59 22.812 -03 13 32.77 V 703
2023-11-13 07:37:37 C 02 59 23.777 -03 13 34.32 V 703
2023-11-13 07:45:18 C 02 59 24.716 -03 13 35.58 V 703
2023-11-13 07:52:58 C 02 59 25.663 -03 13 36.62 V 703
2023-11-14 04:58:43 C 03 02 19.889 -03 16 33.93 V U74
2023-11-14 05:04:12 C 03 02 20.599 -03 16 34.72 V U74
2023-11-14 08:05:39 C 03 02 43.481 -03 16 57.41 V U74
2023-11-14 08:09:36 C 03 02 43.979 -03 16 57.75 V U74
2023-11-16 04:19:32 C 03 08 50.969 -03 19 54.55 V W68
2023-11-16 05:07:06 C 03 08 57.050 -03 19 57.40 V W68
2023-11-16 05:11:40 C 03 08 57.643 -03 19 57.47 V W68
2023-11-16 05:20:46 C 03 08 58.824 -03 19 57.72 V W68
2023-11-17 09:17:31 C 03 12 56.034 -03 21 32.99 X F51
2023-11-17 09:20:17 C 03 12 56.388 -03 21 33.00 X F51
2023-11-17 09:33:49 C 03 12 58.123 -03 21 33.19 X F51
2023-11-17 09:36:35 C 03 12 58.477 -03 21 33.21 X F51
2023-11-17 09:50:09 C 03 13 00.219 -03 21 33.39 X F51