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
2001-09-15 10:43:12 C 04 33 21.75 +18 12 32.3 d 644
2001-09-15 10:59:50 C 04 33 21.86 +18 12 41.6 d 644
2001-10-14 07:54:51 C 04 22 41.72 +24 47 31.4 19.9 c 704
2001-10-14 08:17:49 C 04 22 40.60 +24 47 44.1 19.7 c 704
2001-10-14 09:25:54 C 04 22 37.41 +24 48 23.9 20.3 c 704
2001-10-21 10:10:18 C 04 13 46.46 +26 21 24.3 19.6 c 704
2001-10-21 10:34:14 C 04 13 44.99 +26 21 37.1 19.9 c 704
2001-10-21 10:58:08 C 04 13 43.56 +26 21 49.4 20.5 c 704
2001-10-21 11:22:03 C 04 13 42.08 +26 22 01.8 20.0 c 704
2001-10-21 11:45:58 C 04 13 40.67 +26 22 14.5 19.5 c 704
2001-10-25 08:55:14 C 04 07 48.78 +27 10 38.8 19.3 c 704
2001-10-25 09:21:28 C 04 07 47.05 +27 10 52.7 20.1 c 704
2001-10-25 09:45:00 C 04 07 45.48 +27 11 03.7 19.4 c 704
2001-10-25 10:08:35 C 04 07 43.88 +27 11 16.3 19.3 c 704
2001-11-10 08:43:22 C 03 38 37.52 +29 52 28.0 d 649
2001-11-10 08:54:53 C 03 38 36.55 +29 52 31.4 d 649
2001-11-10 09:06:12 C 03 38 35.70 +29 52 35.2 d 649
2001-11-10 23:57:10 C 03 37 22.93 +29 57 19.0 c 118
2001-11-11 00:00:25 C 03 37 22.60 +29 57 19.8 c 118
2001-11-11 00:01:48 C 03 37 22.50 +29 57 19.9 c 118
2001-11-11 06:54:44 C 03 36 48.87 +29 59 30.8 19.7 c 704
2001-11-11 07:15:29 C 03 36 47.06 +29 59 36.3 20.1 c 704
2001-11-11 07:36:11 C 03 36 45.44 +29 59 43.3 20.0 c 704
2001-11-11 07:56:56 C 03 36 43.66 +29 59 49.9 19.7 c 704
2001-11-11 08:17:40 C 03 36 41.92 +29 59 56.8 19.9 c 704
2001-11-12 06:43:02 C 03 34 51.98 +30 06 45.0 19.4 c 704
2001-11-12 07:04:15 C 03 34 50.23 +30 06 51.7 19.9 c 704
2001-11-12 07:25:30 C 03 34 48.49 +30 06 57.4 20.4 c 704
2001-11-12 07:46:41 C 03 34 46.62 +30 07 03.7 19.6 c 704
2001-11-12 08:07:53 C 03 34 44.77 +30 07 08.9 19.9 c 704
2002-01-05 02:39:36 C 02 35 31.03 +31 47 40.9 d 644
2002-01-13 02:53:55 C 02 36 48.91 +31 55 46.6 c 711
2002-01-13 03:12:30 C 02 36 48.99 +31 55 46.5 c 711
2002-01-13 03:32:06 C 02 36 49.28 +31 55 46.9 c 711
2002-12-31 09:50:11 C 10 18 30.87 +47 23 36.9 c 696
2002-12-31 10:13:59 C 10 18 30.36 +47 23 48.2 c 696
2004-03-19 10:58:44 C 16 13 22.03 -14 48 02.5 20.0 c 704
2004-03-19 11:14:25 C 16 13 22.75 -14 48 12.7 19.3 c 704
2004-03-19 11:30:02 C 16 13 23.34 -14 48 21.8 19.6 c 704
2004-03-19 11:45:55 C 16 13 23.99 -14 48 32.1 20.0 c 704
2004-03-21 09:04:19 C 16 15 11.39 -15 18 20.2 r H36
2004-03-21 09:15:17 C 16 15 11.84 -15 18 27.0 r H36
2004-03-21 09:26:16 C 16 15 12.08 -15 18 31.8 r H36
2004-03-21 09:37:08 C 16 15 12.42 -15 18 41.7 r H36
2004-03-28 10:40:26 C 16 21 13.06 -17 20 47.2 19.7 c 704
2004-03-28 10:55:47 C 16 21 13.54 -17 20 59.2 19.5 c 704
2004-03-28 11:25:38 C 16 21 14.52 -17 21 22.0 19.7 c 704
2004-04-23 08:23:41 C 16 30 21.91 -28 35 28.2 18.4 c 704
2004-04-23 08:38:49 C 16 30 21.72 -28 35 50.8 18.7 c 704
2004-04-23 08:53:56 C 16 30 21.57 -28 36 12.8 18.9 c 704