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
1953-03-09 07:30:00 10 44 00.50 -04 38 29.2 16.5 675
1953-03-09 08:03:29 10 44 01.14 -04 38 58.5 675
2006-10-03 07:36:01 C 00 59 34.65 +14 49 19.8 r G96
2006-10-03 07:46:50 C 00 59 33.97 +14 49 18.8 r G96
2006-10-03 07:54:21 C 00 59 33.46 +14 49 17.7 r G96
2006-10-03 08:01:52 C 00 59 32.96 +14 49 16.9 r G96
2006-10-03 08:51:44 C 00 59 29.76 +14 49 10.8 r G96
2006-10-03 09:01:27 C 00 59 29.07 +14 49 09.8 r G96
2006-10-03 09:11:12 C 00 59 28.53 +14 49 08.5 r G96
2006-10-03 09:20:52 C 00 59 27.85 +14 49 07.2 r G96
2006-10-03 22:47:50 C 00 58 38.18 +14 47 20.0 r J95
2006-10-03 23:44:13 C 00 58 34.57 +14 47 14.4 o J77
2006-10-03 23:58:02 C 00 58 33.65 +14 47 11.3 r J95
2006-10-04 00:04:25 C 00 58 33.22 +14 47 10.5 r J95
2006-10-04 00:17:48 C 00 58 32.34 +14 47 09.1 o J77
2006-10-04 00:49:16 C 00 58 30.31 +14 47 05.8 o J77
2006-10-04 05:17:10 C 00 58 13.98 +14 46 31.9 r G96
2006-10-04 05:25:12 C 00 58 13.44 +14 46 31.1 r G96
2006-10-04 05:33:14 C 00 58 12.90 +14 46 30.1 r G96
2006-10-04 05:41:23 C 00 58 12.39 +14 46 29.2 r G96
2006-10-04 07:00:48 C 00 58 07.13 +14 46 19.9 c 854
2006-10-04 07:09:05 C 00 58 06.63 +14 46 18.1 c 854
2006-10-04 07:16:40 C 00 58 06.17 +14 46 16.3 c 854
2006-10-09 21:48:38 C 00 49 13.58 +14 23 36.1 c 595
2006-10-09 22:53:49 C 00 49 08.97 +14 23 23.5 c 595
2006-10-11 06:17:22 C 00 46 59.10 +14 16 53.1 d 291
2006-10-11 06:23:10 C 00 46 58.69 +14 16 52.0 d 291
2006-10-11 06:29:02 C 00 46 58.27 +14 16 50.7 d 291
2006-10-11 18:46:18 C 00 46 07.38 +14 14 05.1 c 540
2006-10-11 19:00:30 C 00 46 06.36 +14 14 02.3 c 540
2006-10-12 07:18:31 C 00 45 14.25 +14 11 21.2 d 291
2006-10-12 07:24:17 C 00 45 13.83 +14 11 19.9 d 291
2006-10-12 07:30:00 C 00 45 13.40 +14 11 18.5 d 291
2006-10-13 05:47:34 C 00 43 39.86 +14 06 08.8 d 291
2006-10-13 05:53:07 C 00 43 39.46 +14 06 07.5 d 291
2006-10-13 05:58:46 C 00 43 39.03 +14 06 06.2 d 291
2006-10-13 20:02:11 C 00 42 39.97 +14 02 38.6 r J95
2006-10-13 20:08:21 C 00 42 39.47 +14 02 37.9 r J95
2006-10-13 20:14:29 C 00 42 39.02 +14 02 36.5 r J95
2006-10-15 04:22:03 C 00 40 22.74 +13 54 41.5 d 291
2006-10-15 04:32:07 C 00 40 22.01 +13 54 39.2 d 291
2006-10-15 04:37:46 C 00 40 21.58 +13 54 37.5 d 291
2006-10-15 21:47:15 C 00 39 08.36 +13 50 08.9 o 560
2006-10-15 21:54:33 C 00 39 07.85 +13 50 07.3 o 560
2006-10-15 22:04:35 C 00 39 07.14 +13 50 05.1 o 560
2006-10-16 03:58:41 C 00 38 42.43 +13 48 33.7 d 291
2006-10-16 04:04:28 C 00 38 42.01 +13 48 32.2 d 291
2006-10-16 04:10:05 C 00 38 41.59 +13 48 30.8 d 291
2006-10-17 06:55:35 C 00 36 47.34 +13 41 18.0 r 703
2006-10-17 07:07:39 C 00 36 46.36 +13 41 17.3 r 703