159560 (2001 TO103)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4347596563 ± 2.34e-08
Semi-major axis (a)2.2142486922 AU ± 4.82e-09
Inclination (i)25.69583806° ± 6.85e-06
Long. of Asc. Node (Ω)42.13671004° ± 5.70e-06
Arg. of Perihelion (ω)261.77975521° ± 1.07e-05
Mean Anomaly (M)167.19619794° ± 1.01e-05
Mean Motion (n)0.2991387544°/day ± 9.76e-10
Perihelion dist (q)1.25158269 AU ± 5.20e-08
Aphelion dist (Q)3.17691469 AU ± 5.24e-08
Orbital Period3.29487995 yr ± 1.08e-08
Physical Parameters
H (abs. magnitude)17.14
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.319″
Uncertainty0
Orbit TypeAmor
MOID0.472829 AU
Observations Used461
Oppositions17
Arc Total2001-2026
First Observation Used2001-09-15
Last Observation Used2026-01-11
Observations (666)
Date Type RA Dec Mag Band Observatory
2014-11-26 04:00:59 C 01 08 46.79 +05 06 52.8 R G45
2014-11-26 04:03:37 C 01 08 46.74 +05 06 54.5 R G45
2014-11-26 04:09:34 C 01 08 46.64 +05 06 59.3 R G45
2014-11-28 06:12:48 C 01 08 02.814 +05 43 29.83 L F51
2014-11-28 06:16:43 C 01 08 02.752 +05 43 32.50 L F51
2014-11-28 06:29:28 C 01 08 02.563 +05 43 41.85 L F51
2014-11-28 06:33:25 C 01 08 02.500 +05 43 44.64 L F51
2014-11-28 06:46:11 C 01 08 02.320 +05 43 53.84 L F51
2014-11-28 06:50:09 C 01 08 02.248 +05 43 56.60 L F51
2014-11-28 07:02:58 C 01 08 02.069 +05 44 05.97 L F51
2014-11-28 07:06:55 C 01 08 02.000 +05 44 08.73 L F51
2014-12-06 07:42:39 C 01 06 59.879 +07 56 49.51 L F51
2014-12-06 08:00:35 C 01 06 59.870 +07 57 01.36 L F51
2014-12-06 08:18:29 C 01 06 59.866 +07 57 12.96 L F51
2014-12-16 07:16:16 C 01 09 05.985 +10 27 18.56 L F51
2014-12-16 07:17:13 C 01 09 05.975 +10 27 19.21 L F51
2014-12-16 07:32:51 C 01 09 06.210 +10 27 28.60 L F51
2014-12-16 07:33:48 C 01 09 06.218 +10 27 29.28 L F51
2014-12-16 07:49:22 C 01 09 06.445 +10 27 38.51 L F51
2014-12-16 07:50:19 C 01 09 06.448 +10 27 39.02 L F51
2014-12-16 08:05:53 C 01 09 06.671 +10 27 48.24 L F51
2014-12-16 08:06:50 C 01 09 06.684 +10 27 49.03 L F51
2017-03-25 19:03:49 C 14 08 35.38 +10 02 45.6 q D29
2017-03-25 19:29:16 C 14 08 34.16 +10 02 47.8 q D29
2017-03-31 08:30:52 C 14 01 52.77 +10 07 28.3 q G96
2017-03-31 08:36:58 C 14 01 52.44 +10 07 28.5 q G96
2017-03-31 08:43:03 C 14 01 52.08 +10 07 28.4 q G96
2017-03-31 08:49:16 C 14 01 51.75 +10 07 28.6 q G96
2017-04-08 05:48:30 C 13 50 17.62 +10 02 46.1 q W25
2017-04-08 06:16:18 C 13 50 15.72 +10 02 44.5 q W25
2017-04-17 09:11:05 C 13 34 32.93 +09 34 09.0 q 703
2017-04-17 09:17:24 C 13 34 32.46 +09 34 07.3 q 703
2017-04-17 09:23:42 C 13 34 31.90 +09 34 06.2 q 703
2017-04-23 04:57:35 C 13 23 49.20 +09 00 03.0 q W25
2017-04-23 05:11:45 C 13 23 48.07 +08 59 58.8 q W25
2017-04-23 07:01:50 C 13 23 39.55 +08 59 27.5 q 703
2017-04-23 07:09:32 C 13 23 38.95 +08 59 25.7 q 703
2017-04-23 07:17:13 C 13 23 38.36 +08 59 23.4 q 703
2017-04-23 07:24:55 C 13 23 37.69 +08 59 21.7 q 703
2017-04-26 03:10:52 C 13 18 23.64 +08 37 54.7 q W25
2017-04-26 03:27:37 C 13 18 22.35 +08 37 48.9 q W25
2017-04-27 08:40:06 C 13 16 07.25 +08 27 35.9 q G96
2017-04-27 08:49:27 C 13 16 06.51 +08 27 32.8 q G96
2017-04-27 08:55:39 C 13 16 06.03 +08 27 30.4 q G96
2017-04-27 09:01:49 C 13 16 05.55 +08 27 28.1 q G96
2017-04-28 02:57:10 C 13 14 43.83 +08 20 53.8 q W25
2017-04-28 03:13:29 C 13 14 42.53 +08 20 47.1 q W25
2017-04-29 14:22:39 C 13 12 02.41 +08 07 15.9 q D29
2017-04-29 15:08:28 C 13 11 58.87 +08 06 57.5 q D29
2017-04-29 21:48:23 C 13 11 28.77 +08 04 15.6 q D08