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
2015-01-17 06:56:55 C 05 55 29.125 +12 19 21.18 L F51
2023-08-18 07:31:24 C 00 35 23.96 +04 53 58.6 u H21
2023-08-18 07:50:47 C 00 35 24.91 +04 54 00.0 u H21
2023-09-06 10:27:54 C 00 57 58.684 +05 35 09.96 V G96
2023-09-06 10:35:24 C 00 57 59.029 +05 35 09.56 V G96
2023-09-06 10:42:56 C 00 57 59.353 +05 35 09.89 V G96
2023-09-06 10:50:26 C 00 57 59.677 +05 35 09.38 V G96
2023-09-13 11:23:10 C 01 06 05.015 +05 27 38.44 X F52
2023-09-13 11:39:08 C 01 06 05.707 +05 27 36.95 X F52
2023-09-13 12:11:17 C 01 06 07.086 +05 27 34.14 X F52
2023-09-19 07:12:52 C 01 12 49.406 +05 09 53.24 V G96
2023-09-19 07:20:20 C 01 12 49.734 +05 09 52.06 V G96
2023-09-19 07:27:47 C 01 12 50.058 +05 09 50.80 V G96
2023-09-19 07:35:14 C 01 12 50.393 +05 09 49.79 V G96
2023-09-24 07:08:16 C 01 18 44.402 +04 46 00.70 V 703
2023-09-24 07:24:01 C 01 18 45.176 +04 45 55.87 V 703
2023-09-24 07:31:53 C 01 18 45.479 +04 45 54.65 V 703
2023-10-03 21:19:55 B 01 30 56.88 +03 37 05.9 X M45
2023-10-03 21:27:49 B 01 30 57.29 +03 37 02.8 X M45
2023-10-03 21:35:42 B 01 30 57.70 +03 37 00.0 X M45
2023-10-04 09:25:11 C 01 31 36.955 +03 32 44.41 V 703
2023-10-04 09:32:55 C 01 31 37.344 +03 32 41.60 V 703
2023-10-04 09:40:36 C 01 31 37.639 +03 32 38.36 V 703
2023-10-04 09:48:18 C 01 31 38.147 +03 32 35.99 V 703
2023-10-05 05:31:16 C 01 32 46.471 +03 25 39.61 V W68
2023-10-05 05:39:10 C 01 32 46.836 +03 25 35.94 V W68
2023-10-05 05:43:43 C 01 32 47.112 +03 25 34.68 V W68
2023-10-05 06:31:40 C 01 32 49.601 +03 25 15.96 V W68
2023-10-05 07:29:29 C 01 32 53.585 +03 24 24.08 V 703
2023-10-05 07:37:16 C 01 32 54.035 +03 24 22.18 V 703
2023-10-05 07:45:02 C 01 32 54.341 +03 24 19.33 V 703
2023-10-05 07:52:50 C 01 32 54.820 +03 24 16.38 V 703
2023-10-05 08:26:50 C 01 32 56.504 +03 24 02.88 V G96
2023-10-05 08:34:55 C 01 32 56.944 +03 24 00.90 V G96
2023-10-05 08:43:01 C 01 32 57.347 +03 23 56.80 V G96
2023-10-05 08:51:07 C 01 32 57.746 +03 23 53.45 V G96
2023-10-08 09:34:24 C 01 37 17.652 +02 54 40.70 X F52
2023-10-08 09:51:00 C 01 37 18.536 +02 54 33.73 X F52
2023-10-08 10:24:12 C 01 37 20.299 +02 54 19.78 X F52
2023-10-09 06:55:45 C 01 38 36.215 +02 45 28.87 V 703
2023-10-09 07:03:22 C 01 38 36.632 +02 45 25.16 V 703
2023-10-09 07:11:00 C 01 38 37.028 +02 45 21.67 V 703
2023-10-09 07:18:37 C 01 38 37.478 +02 45 18.68 V 703
2023-10-11 04:03:18 C 01 41 27.360 +02 26 03.77 V W68
2023-10-11 04:07:53 C 01 41 27.634 +02 26 01.82 V W68
2023-10-11 04:49:03 C 01 41 29.969 +02 25 43.43 V W68
2023-10-11 05:25:52 C 01 41 32.030 +02 25 26.65 V W68
2023-10-11 07:37:31 C 01 41 40.776 +02 23 54.24 V 703
2023-10-11 07:45:31 C 01 41 41.212 +02 23 50.78 V 703
2023-10-11 07:53:30 C 01 41 41.680 +02 23 47.00 V 703