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
2023-10-23 04:48:40 C 02 02 55.421 +00 03 45.22 V W68
2023-10-23 05:37:16 C 02 02 59.165 +00 03 20.23 V W68
2023-10-23 05:46:32 C 02 02 59.858 +00 03 15.62 V W68
2023-10-23 06:09:32 C 02 03 03.100 +00 02 24.54 V 703
2023-10-23 06:17:18 C 02 03 03.730 +00 02 19.72 V 703
2023-10-23 06:25:04 C 02 03 04.284 +00 02 16.30 V 703
2023-10-24 21:05:16 C 02 06 29.388 -00 16 39.76 V M22
2023-10-24 21:07:52 C 02 06 29.582 -00 16 41.38 V M22
2023-10-24 21:12:25 C 02 06 29.962 -00 16 43.72 V M22
2023-10-24 21:20:17 C 02 06 30.590 -00 16 47.53 V M22
2023-11-01 09:39:05 C 02 24 22.302 -01 43 41.27 V 703
2023-11-01 09:46:15 C 02 24 23.036 -01 43 43.93 V 703
2023-11-01 09:53:24 C 02 24 23.728 -01 43 47.89 V 703
2023-11-01 10:00:34 C 02 24 24.455 -01 43 50.27 V 703
2023-11-02 07:51:11 C 02 26 49.362 -01 53 15.07 V 703
2023-11-02 07:58:54 C 02 26 50.122 -01 53 19.18 V 703
2023-11-02 08:06:37 C 02 26 50.917 -01 53 22.24 V 703
2023-11-02 08:14:21 C 02 26 51.652 -01 53 25.44 V 703
2023-11-04 04:32:06 C 02 31 52.735 -02 10 44.90 V W68
2023-11-04 04:36:40 C 02 31 53.220 -02 10 46.74 V W68
2023-11-04 04:43:14 C 02 31 53.928 -02 10 49.51 V W68
2023-11-04 05:01:04 C 02 31 55.778 -02 10 56.42 V W68
2023-11-04 05:12:59 C 02 31 56.998 -02 11 00.82 V W68
2023-11-04 07:16:25 C 02 32 11.699 -02 12 36.50 V 703
2023-11-04 07:24:13 C 02 32 12.494 -02 12 38.30 V 703
2023-11-04 07:32:01 C 02 32 13.308 -02 12 41.36 V 703
2023-11-04 07:39:50 C 02 32 14.158 -02 12 44.71 V 703
2023-11-04 15:07:33 C 02 33 07.080 -02 14 57.30 V P07
2023-11-04 16:12:24 C 02 33 13.889 -02 15 21.60 V P07
2023-11-04 16:44:11 C 02 33 17.220 -02 15 33.88 V P07
2023-11-04 17:20:04 C 02 33 20.993 -02 15 47.88 V P07
2023-11-04 17:22:16 C 02 33 21.206 -02 15 48.35 V P07
2023-11-05 23:29:30 C 02 36 55.19 -02 27 43.1 V 130
2023-11-05 23:31:31 C 02 36 55.42 -02 27 43.7 V 130
2023-11-05 23:33:31 C 02 36 55.63 -02 27 44.5 V 130
2023-11-05 23:35:32 C 02 36 55.86 -02 27 45.2 V 130
2023-11-06 08:35:45 C 02 37 59.984 -02 30 47.02 V 703
2023-11-06 08:43:02 C 02 38 00.780 -02 30 49.64 V 703
2023-11-06 08:50:19 C 02 38 01.626 -02 30 52.34 V 703
2023-11-06 08:57:35 C 02 38 02.436 -02 30 54.58 V 703
2023-11-07 04:28:47 C 02 40 25.747 -02 36 42.55 V W68
2023-11-07 04:29:26 C 02 40 25.822 -02 36 43.16 V W68
2023-11-07 05:14:53 C 02 40 30.876 -02 36 57.60 V W68
2023-11-07 05:15:31 C 02 40 30.926 -02 36 58.18 V W68
2023-11-07 05:19:25 C 02 40 31.368 -02 36 59.44 V W68
2023-11-07 05:20:04 C 02 40 31.445 -02 36 59.54 V W68
2023-11-07 05:54:49 C 02 40 35.347 -02 37 10.42 V W68
2023-11-07 05:55:28 C 02 40 35.381 -02 37 10.92 V W68
2023-11-07 07:22:22 C 02 40 46.870 -02 38 26.84 V 703
2023-11-07 07:30:03 C 02 40 47.723 -02 38 29.33 V 703