345646 (2006 TN)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3450811613 ± 3.08e-08
Semi-major axis (a)1.5616292011 AU ± 9.37e-09
Inclination (i)17.27865515° ± 6.97e-06
Long. of Asc. Node (Ω)24.29085942° ± 4.46e-06
Arg. of Perihelion (ω)131.71985228° ± 1.08e-05
Mean Anomaly (M)176.33679561° ± 1.49e-05
Mean Motion (n)0.5050628141°/day ± 4.55e-09
Perihelion dist (q)1.02274038 AU ± 4.85e-08
Aphelion dist (Q)2.10051802 AU ± 4.98e-08
Orbital Period1.95149248 yr ± 1.76e-08
Physical Parameters
H (abs. magnitude)19.74
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.302″
Uncertainty0
Orbit TypeAmor
MOID0.097784 AU
Observations Used224
Oppositions7
Arc Total2006-2021
First Observation Used2006-09-16
Last Observation Used2021-02-17
Observations (383)
Date Type RA Dec Mag Band Observatory
2008-09-21 09:26:15 C 02 11 15.98 +07 31 34.9 o 691
2008-10-18 08:49:00 C 01 26 31.17 +09 04 14.3 o 291
2008-10-18 08:54:47 C 01 26 30.61 +09 04 15.0 o 291
2008-10-18 09:00:13 C 01 26 30.13 +09 04 15.8 o 291
2009-01-16 02:16:32 C 00 44 53.45 +20 33 23.7 o 291
2009-01-16 02:26:57 C 00 44 54.23 +20 33 28.8 o 291
2009-01-16 02:39:42 C 00 44 54.96 +20 33 36.3 o 291
2010-10-08 09:34:28 C 02 36 24.582 +17 08 50.39 L F51
2010-10-08 10:00:36 C 02 36 22.973 +17 09 01.02 L F51
2010-10-08 10:26:52 C 02 36 21.357 +17 09 11.84 L F51
2011-05-22 03:54:04 C 09 21 18.96 +17 21 14.7 o 291
2011-05-22 04:00:02 C 09 21 19.93 +17 21 02.3 o 291
2012-10-15 09:32:03 C 03 28 51.71 +27 44 18.4 o 691
2012-10-15 09:58:00 C 03 28 50.54 +27 44 39.1 o 691
2012-10-15 10:23:30 C 03 28 49.37 +27 44 59.7 o 691
2012-11-14 05:16:54 C 02 23 46.50 +37 09 37.3 q 448
2012-11-14 05:34:52 C 02 23 44.04 +37 09 48.3 q 448
2012-11-14 05:56:47 C 02 23 41.07 +37 10 01.6 q 448
2012-12-20 01:33:21 C 00 57 00.87 +40 38 49.5 q 448
2012-12-20 02:23:50 C 00 56 58.64 +40 38 53.6 q 448
2012-12-20 03:12:17 C 00 56 56.37 +40 38 57.0 q 448
2013-06-10 03:46:31 C 11 24 23.32 -13 15 41.6 o 291
2013-06-10 03:50:19 C 11 24 23.77 -13 15 47.5 o 291
2013-06-10 03:54:07 C 11 24 24.25 -13 15 53.1 o 291
2013-06-13 03:56:50 C 11 33 24.61 -15 01 21.8 o 291
2013-06-13 04:01:44 C 11 33 25.20 -15 01 28.3 o 291
2013-06-13 04:06:40 C 11 33 25.81 -15 01 35.6 o 291
2014-12-10 08:28:06 C 02 59 34.108 +67 32 06.99 L F51
2014-12-10 08:48:21 C 02 59 28.446 +67 32 25.51 L F51
2015-02-01 06:38:29 S 23 54 03.833 +71 20 55.64 L C51
2015-02-01 09:47:32 S 23 54 04.841 +71 22 07.72 L C51
2015-02-01 09:47:43 S 23 54 04.994 +71 22 07.97 L C51
2015-02-01 16:06:00 S 23 54 06.85 +71 24 31.9 L C51
2015-02-01 20:49:51 S 23 54 08.79 +71 26 22.4 L C51
2015-02-01 22:24:28 S 23 54 09.69 +71 26 59.2 L C51
2015-02-01 23:59:05 S 23 54 10.34 +71 27 37.8 L C51
2015-02-02 04:42:45 S 23 54 12.398 +71 29 29.72 L C51
2015-02-02 06:17:22 S 23 54 12.586 +71 30 07.42 L C51
2015-02-02 07:52:00 S 23 54 14.19 +71 30 45.5 L C51
2015-02-02 09:26:36 S 23 54 14.904 +71 31 23.77 L C51
2015-02-02 11:01:14 S 23 54 15.74 +71 32 01.7 L C51
2015-02-02 12:35:39 S 23 54 16.41 +71 32 41.0 L C51
2015-02-02 12:35:50 S 23 54 16.48 +71 32 40.4 L C51
2015-02-02 18:54:07 S 23 54 20.196 +71 35 15.54 L C51
2015-02-02 22:03:21 S 23 54 22.332 +71 36 34.56 L C51
2015-03-16 19:43:30 S 06 56 53.263 +83 23 23.64 L C51
2015-03-16 22:52:33 S 07 01 06.766 +83 18 37.19 L C51
2015-03-17 02:01:36 S 07 05 16.022 +83 13 40.51 L C51
2015-03-17 02:01:47 S 07 05 16.195 +83 13 39.90 L C51
2015-03-17 05:10:50 S 07 09 21.022 +83 08 34.04 L C51