468738 (2010 TN54)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4449114511 ± 1.11e-08
Semi-major axis (a)2.1088116528 AU ± 5.15e-09
Inclination (i)4.72097645° ± 1.12e-06
Long. of Asc. Node (Ω)283.30698645° ± 1.30e-05
Arg. of Perihelion (ω)35.09729667° ± 1.40e-05
Mean Anomaly (M)3.81917900° ± 5.41e-06
Mean Motion (n)0.3218515367°/day ± 1.18e-09
Perihelion dist (q)1.17057720 AU ± 2.37e-08
Aphelion dist (Q)3.04704611 AU ± 2.46e-08
Orbital Period3.06236314 yr ± 1.12e-08
Physical Parameters
H (abs. magnitude)19.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.235″
Uncertainty0
Orbit TypeAmor
MOID0.162228 AU
Observations Used589
Oppositions12
Arc Total2007-2025
First Observation Used2007-11-20
Last Observation Used2025-04-28
Observations (618)
Date Type RA Dec Mag Band Observatory
2007-11-20 07:04:21 C 03 32 04.48 +26 48 48.7 r G96
2007-11-20 07:10:38 C 03 32 04.09 +26 48 46.3 r G96
2007-11-20 07:16:54 C 03 32 03.69 +26 48 43.8 r G96
2007-11-20 07:23:12 C 03 32 03.30 +26 48 41.5 r G96
2007-11-20 08:35:36 C 03 31 58.76 +26 48 12.0 r G96
2007-11-20 08:40:49 C 03 31 58.44 +26 48 09.7 r G96
2007-11-20 08:46:00 C 03 31 58.11 +26 48 07.5 r G96
2007-11-20 08:51:11 C 03 31 57.79 +26 48 05.4 r G96
2007-11-21 05:17:31 C 03 30 45.50 +26 39 51.1 r G96
2007-11-21 05:24:14 C 03 30 45.07 +26 39 48.8 r G96
2007-11-21 05:31:01 C 03 30 44.67 +26 39 45.4 r G96
2007-11-21 05:37:46 C 03 30 44.20 +26 39 42.9 r G96
2007-11-21 10:01:37 C 03 30 28.04 +26 37 55.4 r G96
2007-11-21 10:06:53 C 03 30 27.72 +26 37 53.0 r G96
2007-11-21 10:12:24 C 03 30 27.36 +26 37 50.8 r G96
2007-11-21 10:17:45 C 03 30 27.03 +26 37 48.4 r G96
2007-12-16 01:55:59 C 03 07 37.26 +23 02 37.0 o 691
2007-12-16 02:20:11 C 03 07 36.83 +23 02 31.0 o 691
2007-12-16 02:49:21 C 03 07 36.26 +23 02 22.5 o 691
2010-10-09 09:52:43 C 02 37 40.58 +29 35 17.6 r 703
2010-10-09 10:00:57 C 02 37 40.22 +29 35 14.0 r 703
2010-10-09 10:09:19 C 02 37 39.79 +29 35 12.2 r 703
2010-10-09 10:17:45 C 02 37 39.32 +29 35 09.3 r 703
2010-10-09 11:08:36 C 02 37 36.58 +29 34 52.3 r 703
2010-10-09 11:17:13 C 02 37 36.15 +29 34 49.9 r 703
2010-10-09 11:25:46 C 02 37 35.72 +29 34 46.8 r 703
2010-10-09 11:34:16 C 02 37 35.29 +29 34 43.1 r 703
2010-10-09 21:52:40 C 02 37 06.68 +29 31 27.7 r A17
2010-10-09 21:54:14 C 02 37 06.56 +29 31 27.1 u A74
2010-10-09 22:04:46 C 02 37 06.06 +29 31 25.2 r A17
2010-10-09 22:09:37 C 02 37 05.77 +29 31 22.0 u A74
2010-10-09 22:25:30 C 02 37 04.94 +29 31 17.4 u A74
2010-10-09 22:36:42 C 02 37 04.41 +29 31 16.5 u B33
2010-10-09 22:52:43 C 02 37 03.56 +29 31 11.5 u B33
2010-10-09 22:52:59 C 02 37 03.49 +29 31 10.9 u 473
2010-10-09 22:54:59 C 02 37 03.39 +29 31 10.3 u 473
2010-10-09 23:02:00 C 02 37 03.11 +29 31 08.8 u B33
2010-10-09 23:08:25 C 02 37 02.77 +29 31 07.0 u B33
2010-10-10 00:22:58 C 02 36 58.81 +29 30 41.7 o 510
2010-10-10 00:46:26 C 02 36 57.59 +29 30 34.2 o 510
2010-10-10 01:09:53 C 02 36 56.35 +29 30 26.8 o 510
2010-10-10 03:06:48 C 02 36 51.53 +29 29 48.6 o H26
2010-10-10 03:17:52 C 02 36 51.01 +29 29 45.9 o H26
2010-10-10 05:26:54 C 02 36 44.71 +29 29 08.3 c 651
2010-10-10 05:33:06 C 02 36 44.34 +29 29 06.6 c 651
2010-10-10 05:35:40 C 02 36 44.15 +29 29 05.7 o 291
2010-10-10 05:37:14 C 02 36 44.14 +29 29 05.1 c 651
2010-10-10 05:48:55 C 02 36 43.47 +29 29 01.4 o 291
2010-10-10 05:55:12 C 02 36 43.17 +29 28 59.5 o 291
2010-10-10 08:49:22 C 02 36 33.44 +29 28 02.8 r H21