397326 (2006 TC1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3750240684 ± 2.81e-08
Semi-major axis (a)1.7201500465 AU ± 3.20e-09
Inclination (i)4.49457194° ± 3.75e-06
Long. of Asc. Node (Ω)326.03653778° ± 6.68e-05
Arg. of Perihelion (ω)160.89973946° ± 6.89e-05
Mean Anomaly (M)103.58055440° ± 1.22e-05
Mean Motion (n)0.4368806190°/day ± 1.22e-09
Perihelion dist (q)1.07505238 AU ± 4.83e-08
Aphelion dist (Q)2.36524772 AU ± 4.85e-08
Orbital Period2.25605404 yr ± 6.29e-09
NGA Modelr2
A23.13187658e-14 ± 2.24e-15 AU/d²
Physical Parameters
H (abs. magnitude)19.09
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.262″
Uncertainty0
Orbit TypeAmor
MOID0.092795 AU
Observations Used251
Oppositions40
Arc Total1953-2025
First Observation Used1953-03-09
Last Observation Used2025-03-22
Observations (263)
Date Type RA Dec Mag Band Observatory
2006-10-17 07:19:44 C 00 36 45.39 +13 41 12.4 r 703
2006-10-17 07:31:54 C 00 36 44.64 +13 41 10.4 r 703
2006-10-20 04:30:50 C 00 31 53.80 +13 21 34.4 r 448
2006-10-20 04:49:21 C 00 31 52.47 +13 21 28.7 r 448
2006-10-20 05:13:09 C 00 31 50.73 +13 21 21.8 r 448
2006-10-21 05:17:39 C 00 30 10.40 +13 14 12.9 o 644
2006-10-21 05:46:58 C 00 30 08.29 +13 14 04.1 o 644
2006-10-21 06:16:12 C 00 30 06.16 +13 13 55.6 o 644
2006-10-24 06:56:45 C 00 25 09.25 +12 51 35.4 r H45
2006-10-24 07:10:24 C 00 25 08.26 +12 51 29.8 r H45
2006-10-24 07:12:33 C 00 25 08.12 +12 51 29.9 r H45
2006-10-24 07:14:32 C 00 25 07.97 +12 51 29.7 r H45
2006-10-25 21:16:44 C 00 22 38.52 +12 39 27.7 c 246
2006-10-25 21:23:25 C 00 22 38.08 +12 39 26.1 c 246
2006-10-25 21:25:48 C 00 22 37.90 +12 39 25.6 c 246
2006-10-25 21:26:40 C 00 22 37.84 +12 39 25.2 c 246
2006-11-11 01:31:26 C 00 02 50.61 +10 42 44.2 r 448
2006-11-11 02:08:30 C 00 02 49.24 +10 42 35.1 r 448
2006-11-11 02:45:44 C 00 02 47.84 +10 42 25.4 r 448
2006-11-11 04:33:03 C 00 02 43.87 +10 41 58.2 r G96
2006-11-11 04:39:44 C 00 02 43.62 +10 41 56.3 r G96
2006-11-11 04:46:24 C 00 02 43.36 +10 41 54.8 r G96
2006-11-11 04:53:05 C 00 02 43.15 +10 41 52.9 r G96
2006-11-11 21:15:03 C 00 02 10.66 +10 37 44.0 19.7 r 176
2006-11-11 21:18:18 C 00 02 10.54 +10 37 43.2 19.8 r 176
2006-11-11 21:21:32 C 00 02 10.39 +10 37 42.9 19.6 r 176
2006-11-11 21:24:46 C 00 02 10.30 +10 37 41.9 19.5 r 176
2006-11-11 21:28:01 C 00 02 10.22 +10 37 41.1 19.7 r 176
2006-11-20 03:23:48 C 23 57 46.12 +09 56 36.6 c 711
2006-11-20 03:42:11 C 23 57 45.82 +09 56 33.6 c 711
2006-11-20 04:00:34 C 23 57 45.55 +09 56 30.9 c 711
2006-12-03 01:46:07 C 23 58 55.91 +09 31 32.2 r 448
2006-12-03 02:22:12 C 23 58 56.50 +09 31 31.2 r 448
2006-12-03 02:58:34 C 23 58 57.01 +09 31 31.4 r 448
2006-12-14 01:45:28 C 00 07 04.70 +09 50 15.2 r H45
2006-12-14 01:50:00 C 00 07 04.89 +09 50 16.0 r H45
2006-12-14 01:54:59 C 00 07 05.05 +09 50 16.5 r H45
2006-12-14 01:57:33 C 00 07 05.10 +09 50 16.5 r H45
2006-12-15 17:32:22 C 00 08 49.68 +09 56 06.5 c 246
2006-12-15 17:38:15 C 00 08 49.93 +09 56 06.5 c 246
2006-12-15 17:39:27 C 00 08 50.04 +09 56 06.5 c 246
2006-12-15 17:40:33 C 00 08 50.06 +09 56 07.5 c 246
2006-12-15 17:42:06 C 00 08 50.13 +09 56 07.5 c 246
2006-12-15 17:43:22 C 00 08 50.18 +09 56 08.1 c 246
2007-01-16 03:14:43 C 01 04 07.02 +13 52 13.4 o 291
2007-01-16 03:25:26 C 01 04 07.99 +13 52 18.4 o 291
2007-01-16 03:40:58 C 01 04 09.60 +13 52 25.8 o 291
2007-02-21 02:44:07 C 02 53 43.13 +20 37 55.7 o 291
2007-02-21 02:50:39 C 02 53 44.10 +20 37 59.1 o 291
2007-02-21 02:56:23 C 02 53 44.96 +20 38 01.0 o 291