140158 (2001 SX169)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4608767883 ± 5.94e-09
Semi-major axis (a)1.3473390472 AU ± 1.05e-09
Inclination (i)2.51741886° ± 1.14e-06
Long. of Asc. Node (Ω)126.78364444° ± 3.04e-05
Arg. of Perihelion (ω)42.71537919° ± 3.05e-05
Mean Anomaly (M)346.51465648° ± 1.83e-06
Mean Motion (n)0.6302268935°/day ± 7.33e-10
Perihelion dist (q)0.72638175 AU ± 8.02e-09
Aphelion dist (Q)1.96829634 AU ± 8.14e-09
Orbital Period1.56392292 yr ± 1.82e-09
Physical Parameters
H (abs. magnitude)18.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.247″
Uncertainty0
Orbit TypeApollo
MOID0.026204 AU
Observations Used833
Oppositions9
Arc Total2001-2025
First Observation Used2001-09-07
Last Observation Used2025-11-03
Observations (933)
Date Type RA Dec Mag Band Observatory
2001-09-07 06:54:31 C 23 26 05.05 -07 15 34.1 o 644
2001-09-19 04:34:16 C 23 05 19.39 -09 36 40.6 19.6 c 704
2001-09-19 05:15:11 C 23 05 16.42 -09 37 00.4 20.5 c 704
2001-09-19 05:35:37 C 23 05 14.97 -09 37 08.2 20.2 c 704
2001-09-19 05:56:02 C 23 05 13.53 -09 37 18.9 20.3 c 704
2001-09-20 06:10:00 C 23 03 31.99 -09 48 10.1 19.8 c 704
2001-09-20 06:19:14 C 23 03 31.29 -09 48 14.3 c 649
2001-09-20 06:25:09 C 23 03 30.82 -09 48 17.9 c 649
2001-09-20 06:30:23 C 23 03 30.53 -09 48 18.0 20.6 c 704
2001-09-20 06:36:02 C 23 03 30.09 -09 48 21.3 c 649
2001-09-20 06:50:45 C 23 03 29.07 -09 48 28.5 20.0 c 704
2001-09-20 07:11:08 C 23 03 27.64 -09 48 36.1 20.3 c 704
2001-09-23 08:22:37 C 22 58 29.96 -10 19 55.0 c 658
2001-09-23 08:29:05 C 22 58 29.61 -10 19 57.1 c 658
2001-09-23 08:35:57 C 22 58 29.14 -10 20 00.4 c 658
2001-09-25 06:15:30 C 22 55 31.09 -10 38 15.7 c 649
2001-09-25 06:51:10 C 22 55 28.81 -10 38 29.8 c 649
2001-10-11 05:07:39 C 22 35 54.08 -12 28 48.4 c 696
2001-10-11 05:19:56 C 22 35 53.64 -12 28 50.9 c 696
2001-10-12 10:46:14 C 22 34 50.07 -12 33 55.2 c 474
2001-10-12 10:48:59 C 22 34 49.91 -12 33 56.0 c 474
2001-10-12 10:56:20 C 22 34 49.62 -12 33 56.7 c 474
2001-10-12 11:03:50 C 22 34 49.37 -12 33 57.1 c 474
2001-10-12 11:15:50 C 22 34 48.89 -12 33 59.1 c 474
2003-10-24 10:30:23 C 07 23 07.94 +17 14 50.5 19.8 c 704
2003-10-24 10:47:50 C 07 23 10.95 +17 14 42.0 20.1 c 704
2003-10-24 11:05:16 C 07 23 13.90 +17 14 33.3 19.9 c 704
2003-10-24 11:22:50 C 07 23 16.94 +17 14 26.0 19.6 c 704
2003-10-25 00:42:55 C 07 25 38.30 +17 08 20.5 d A50
2003-10-25 00:56:01 C 07 25 40.45 +17 08 14.1 d A50
2003-10-25 00:58:05 C 07 25 40.87 +17 08 13.6 d A50
2003-10-25 01:00:08 C 07 25 41.24 +17 08 12.8 d A50
2003-10-25 01:02:11 C 07 25 41.58 +17 08 11.3 d A50
2003-10-25 01:04:16 C 07 25 42.02 +17 08 10.1 d A50
2003-10-25 01:47:13 C 07 25 49.64 +17 07 51.8 c 246
2003-10-25 01:58:12 C 07 25 51.49 +17 07 46.9 c 246
2003-10-25 01:59:11 C 07 25 51.69 +17 07 47.7 c 246
2003-10-25 02:00:06 C 07 25 51.88 +17 07 45.4 c 246
2003-10-25 10:26:18 C 07 27 22.04 +17 03 54.4 19.2 c 704
2003-10-25 10:35:24 C 07 27 23.56 +17 03 50.4 19.4 c 704
2003-10-25 10:54:14 C 07 27 26.89 +17 03 41.2 19.5 c 704
2003-10-25 11:01:05 C 07 27 28.10 +17 03 38.5 19.9 c 704
2003-10-25 11:12:19 C 07 27 30.04 +17 03 32.7 19.8 c 704
2003-10-25 11:18:01 C 07 27 31.01 +17 03 30.3 19.7 c 704
2003-10-25 11:29:51 C 07 27 33.10 +17 03 24.6 19.7 c 704
2003-10-25 11:30:07 C 07 27 33.22 +17 03 25.1 c 926
2003-10-25 11:32:22 C 07 27 33.60 +17 03 23.6 c 926
2003-10-25 11:34:40 C 07 27 34.04 +17 03 22.5 c 926
2003-10-25 11:48:14 C 07 27 36.34 +17 03 16.2 20.0 c 704
2003-11-28 12:09:47 C 10 57 16.72 +02 00 39.9 o 699