286079 (2001 TW1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5260723703 ± 1.32e-07
Semi-major axis (a)0.9113487744 AU ± 3.73e-10
Inclination (i)31.32270278° ± 1.35e-05
Long. of Asc. Node (Ω)27.33497186° ± 3.06e-06
Arg. of Perihelion (ω)208.83259916° ± 7.16e-06
Mean Anomaly (M)349.27142555° ± 2.06e-05
Mean Motion (n)1.1328837710°/day ± 6.96e-10
Perihelion dist (q)0.43191336 AU ± 1.20e-07
Aphelion dist (Q)1.39078418 AU ± 1.20e-07
Orbital Period0.87001536 yr ± 5.35e-10
Physical Parameters
H (abs. magnitude)19.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.452″
Uncertainty0
Orbit TypeAten
MOID0.147634 AU
Observations Used434
Oppositions3
Arc Total2001-2023
First Observation Used2001-10-09
Last Observation Used2023-10-19
Observations (463)
Date Type RA Dec Mag Band Observatory
2008-09-17 09:40:55 C 05 44 58.85 +03 31 08.6 o H55
2008-09-17 09:47:19 C 05 44 58.22 +03 31 17.0 o H55
2008-09-17 09:53:26 C 05 44 57.53 +03 31 25.7 o H55
2008-09-17 09:59:33 C 05 44 56.92 +03 31 34.5 o H55
2008-09-17 10:05:20 C 05 44 56.33 +03 31 42.2 o H55
2008-10-01 08:26:13 C 04 57 46.91 +12 55 57.8 19.2 c 704
2008-10-01 08:44:00 C 04 57 43.34 +12 56 32.9 19.6 c 704
2008-10-01 09:01:40 C 04 57 39.81 +12 57 08.3 19.7 c 704
2008-10-01 09:19:20 C 04 57 36.29 +12 57 44.4 19.4 c 704
2008-10-01 09:37:01 C 04 57 32.71 +12 58 19.3 19.5 c 704
2008-10-01 11:44:40 C 04 57 06.94 +13 02 36.1 r 703
2008-10-01 11:51:13 C 04 57 05.58 +13 02 48.6 r 703
2008-10-01 11:57:52 C 04 57 04.24 +13 03 02.2 r 703
2008-10-01 12:04:33 C 04 57 02.84 +13 03 15.8 r 703
2008-10-09 09:51:50 C 04 11 48.26 +19 44 06.9 r G96
2008-10-09 09:59:49 C 04 11 45.96 +19 44 24.0 r G96
2008-10-09 10:07:54 C 04 11 43.62 +19 44 41.5 r G96
2008-10-09 10:15:55 C 04 11 41.28 +19 44 58.7 r G96
2008-10-11 01:25:13 C 04 00 18.33 +21 08 39.8 v 204
2008-10-11 01:31:16 C 04 00 16.47 +21 08 52.7 v 204
2008-10-11 01:37:18 C 04 00 14.63 +21 09 05.5 v 204
2008-10-19 23:08:16 C 02 48 35.43 +27 40 06.2 r B09
2008-10-19 23:13:18 C 02 48 33.61 +27 40 13.3 r B09
2008-10-20 00:42:59 C 02 48 00.94 +27 42 17.6 v 204
2008-10-20 00:46:00 C 02 47 59.84 +27 42 21.7 v 204
2008-10-20 00:49:01 C 02 47 58.74 +27 42 26.1 v 204
2008-10-20 02:00:56 C 02 47 32.58 +27 44 05.0 v 204
2008-10-20 02:05:28 C 02 47 30.92 +27 44 11.2 v 204
2008-10-21 00:17:31 C 02 39 35.46 +28 13 42.4 r 106
2008-10-21 00:32:47 C 02 39 29.90 +28 14 02.1 r 106
2008-10-21 00:48:02 C 02 39 24.42 +28 14 20.3 r 106
2008-10-21 01:03:18 C 02 39 18.82 +28 14 40.1 r 106
2008-10-24 03:40:14 C 02 12 58.47 +29 34 31.7 r 294
2008-10-24 04:55:20 C 02 12 31.92 +29 35 38.0 r 294
2008-10-24 06:10:26 C 02 12 05.33 +29 36 42.7 r 294
2008-10-25 08:32:02 C 02 03 02.98 +29 57 36.9 r 703
2008-10-25 08:40:01 C 02 03 00.14 +29 57 42.3 r 703
2008-10-25 08:48:06 C 02 02 57.40 +29 57 47.9 r 703
2008-10-26 07:55:04 C 01 55 11.87 +30 13 07.0 r H45
2008-10-26 07:57:07 C 01 55 11.18 +30 13 08.4 r H45
2008-10-26 07:58:12 C 01 55 10.82 +30 13 08.5 r H45
2008-10-26 07:59:45 C 01 55 10.28 +30 13 09.6 r H45
2008-10-26 08:01:06 C 01 55 09.83 +30 13 10.4 r H45
2008-10-27 02:58:50 C 01 48 57.98 +30 23 48.3 r 294
2008-10-27 03:56:10 C 01 48 39.00 +30 24 18.6 r 294
2008-10-27 04:48:59 C 01 48 21.51 +30 24 45.1 r 294
2008-10-28 04:49:37 C 01 40 42.11 +30 35 42.5 r H45
2008-10-28 04:51:43 C 01 40 41.42 +30 35 43.5 r H45
2008-10-28 04:53:19 C 01 40 40.92 +30 35 43.8 r H45
2008-10-28 04:55:49 C 01 40 40.11 +30 35 44.8 r H45