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
2006-11-18 20:08:32 C 01 53 42.29 +03 33 03.8 o 151
2006-11-18 20:10:02 C 01 53 42.13 +03 33 02.7 o 151
2006-11-18 20:11:33 C 01 53 41.95 +03 33 01.5 o 151
2006-11-20 04:50:21 C 01 50 10.51 +03 14 47.9 18.2 c 704
2006-11-20 05:07:54 C 01 50 08.52 +03 14 38.5 18.6 c 704
2006-11-20 05:25:27 C 01 50 06.59 +03 14 28.5 18.7 c 704
2006-11-20 05:43:00 C 01 50 04.63 +03 14 19.0 18.6 c 704
2006-11-21 04:30:00 C 01 47 39.33 +03 01 53.2 17.9 c 704
2006-11-21 04:48:06 C 01 47 37.32 +03 01 43.6 18.3 c 704
2006-11-21 05:06:06 C 01 47 35.25 +03 01 34.1 18.4 c 704
2006-11-21 05:24:07 C 01 47 33.30 +03 01 24.2 18.0 c 704
2006-11-21 05:42:09 C 01 47 31.31 +03 01 14.3 18.3 c 704
2006-11-23 05:10:51 C 01 42 33.66 +02 36 22.3 r G96
2006-11-23 05:18:52 C 01 42 32.79 +02 36 18.5 r G96
2006-11-23 05:26:54 C 01 42 31.93 +02 36 14.4 r G96
2006-11-23 05:34:58 C 01 42 31.06 +02 36 10.2 r G96
2006-12-07 18:59:16 C 01 12 05.23 +00 25 27.1 r 084
2006-12-07 19:04:27 C 01 12 04.92 +00 25 26.5 r 084
2006-12-09 02:26:38 C 01 09 59.99 +00 18 45.6 o 699
2006-12-09 03:06:05 C 01 09 57.19 +00 18 36.6 o 699
2006-12-09 03:45:33 C 01 09 54.45 +00 18 29.1 o 699
2006-12-09 04:25:01 C 01 09 51.72 +00 18 20.8 o 699
2006-12-11 03:01:22 C 01 06 59.13 +00 09 51.7 o 704
2006-12-11 03:19:44 C 01 06 57.87 +00 09 48.4 o 704
2006-12-11 03:39:10 C 01 06 56.66 +00 09 44.6 o 704
2006-12-11 03:57:38 C 01 06 55.52 +00 09 41.9 o 704
2006-12-11 05:13:24 C 01 06 50.76 +00 09 30.0 r 703
2006-12-11 05:22:50 C 01 06 50.14 +00 09 28.6 r 703
2006-12-11 05:32:37 C 01 06 49.60 +00 09 27.3 r 703
2006-12-11 05:42:16 C 01 06 48.99 +00 09 25.8 r 703
2006-12-13 03:04:13 C 01 04 16.55 +00 03 00.0 19.7 c 704
2006-12-13 03:22:43 C 01 04 15.53 +00 02 55.3 19.6 c 704
2006-12-13 03:59:43 C 01 04 13.39 +00 02 48.4 19.6 c 704
2006-12-13 04:18:22 C 01 04 12.28 +00 02 48.8 19.8 c 704
2006-12-14 01:23:32 C 01 03 07.03 +00 00 22.7 18.7 c 704
2006-12-14 01:43:35 C 01 03 05.92 +00 00 21.0 18.9 c 704
2006-12-14 02:04:00 C 01 03 04.78 +00 00 18.7 19.1 c 704
2006-12-14 02:23:41 C 01 03 03.71 +00 00 16.7 18.8 c 704
2006-12-14 02:42:45 C 01 03 02.60 +00 00 14.4 18.9 c 704
2006-12-16 03:09:35 C 01 00 42.64 -00 03 57.3 18.7 c 704
2006-12-16 03:28:12 C 01 00 41.68 -00 03 58.6 19.0 c 704
2006-12-16 03:46:48 C 01 00 40.68 -00 03 57.4 19.6 c 704
2006-12-16 04:05:26 C 01 00 39.81 -00 04 00.7 18.6 c 704
2006-12-16 04:24:02 C 01 00 38.88 -00 04 02.6 19.0 c 704
2006-12-20 02:02:09 C 00 56 54.48 -00 07 04.7 o 644
2006-12-20 02:31:40 C 00 56 53.30 -00 07 05.4 o 644
2006-12-20 03:01:09 C 00 56 52.13 -00 07 05.2 o 644
2006-12-26 01:22:37 C 00 52 54.37 -00 00 11.0 r G96
2006-12-26 01:28:56 C 00 52 54.22 -00 00 10.3 r G96
2006-12-26 01:35:15 C 00 52 54.04 -00 00 09.6 r G96