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
2013-09-09 21:45:34 C 22 41 14.54 +17 05 54.9 c A24
2013-09-09 21:45:56 C 22 41 14.53 +17 05 55.0 c A53
2013-09-09 21:56:19 C 22 41 15.02 +17 05 56.0 c A53
2013-09-09 22:43:07 C 22 41 17.25 +17 05 59.5 c A24
2013-09-09 22:44:09 C 22 41 17.29 +17 05 59.3 c A24
2013-09-10 07:00:43 C 22 41 43.71 +17 06 38.8 q H45
2013-09-10 07:02:57 C 22 41 43.82 +17 06 38.9 q H45
2013-09-10 07:05:36 C 22 41 43.93 +17 06 39.2 q H45
2013-09-10 07:08:21 C 22 41 44.06 +17 06 39.2 q H45
2013-09-10 07:10:01 C 22 41 44.14 +17 06 39.4 q H45
2013-09-10 07:12:11 C 22 41 44.23 +17 06 39.4 q H45
2013-09-11 11:22:07 C 22 43 18.04 +17 08 33.9 o Q68
2013-09-11 12:41:11 C 22 43 21.58 +17 08 37.1 o Q68
2013-09-11 14:00:10 C 22 43 25.08 +17 08 38.9 o Q68
2013-09-11 15:17:16 C 22 43 28.55 +17 08 39.3 o Q68
2013-09-11 16:29:32 C 22 43 31.91 +17 08 38.9 o Q68
2013-09-13 22:15:22 C 22 46 25.80 +17 07 12.1 w I76
2013-09-13 22:17:57 C 22 46 25.89 +17 07 12.0 w I76
2013-09-13 22:20:34 C 22 46 26.02 +17 07 11.6 w I76
2013-09-13 22:23:13 C 22 46 26.15 +17 07 11.4 w I76
2013-09-13 22:25:52 C 22 46 26.27 +17 07 11.5 w I76
2013-09-13 22:40:52 C 22 46 26.55 +17 07 08.5 r K37
2013-09-13 22:45:53 C 22 46 26.77 +17 07 08.2 r K37
2013-09-13 22:50:57 C 22 46 26.99 +17 07 07.8 r K37
2013-09-13 22:55:58 C 22 46 27.22 +17 07 07.7 r K37
2013-09-15 04:06:34 C 22 48 00.18 +17 05 24.0 q 703
2013-09-15 04:14:01 C 22 48 00.49 +17 05 23.8 q 703
2013-09-15 04:21:24 C 22 48 00.84 +17 05 23.1 q 703
2013-09-15 04:28:43 C 22 48 01.14 +17 05 23.2 q 703
2013-09-16 06:05:31 C 22 49 19.23 +17 03 01.9 q H45
2013-09-16 06:07:58 C 22 49 19.38 +17 03 01.7 q H45
2013-09-16 06:09:47 C 22 49 19.42 +17 03 01.5 q H45
2013-09-16 06:11:31 C 22 49 19.50 +17 03 01.5 q H45
2013-09-16 06:13:18 C 22 49 19.61 +17 03 01.3 q H45
2013-09-16 06:14:49 C 22 49 19.67 +17 03 01.1 q H45
2013-09-17 06:31:14 C 22 50 34.25 +17 00 11.1 q H45
2013-09-17 06:33:34 C 22 50 34.37 +17 00 10.7 q H45
2013-09-17 06:35:29 C 22 50 34.48 +17 00 10.6 q H45
2013-09-17 06:37:09 C 22 50 34.51 +17 00 10.5 q H45
2013-09-17 06:39:18 C 22 50 34.63 +17 00 10.2 q H45
2013-09-17 06:41:24 C 22 50 34.70 +17 00 10.0 q H45
2013-09-17 20:45:48 C 22 51 19.20 +16 58 11.4 c A24
2013-09-17 20:46:50 C 22 51 19.27 +16 58 10.6 c A24
2013-09-17 21:47:07 C 22 51 21.92 +16 58 02.3 c A24
2013-09-17 21:48:10 C 22 51 21.87 +16 58 01.5 c A24
2013-09-17 22:35:19 C 22 51 24.07 +16 57 56.6 r K37
2013-09-17 22:45:25 C 22 51 24.50 +16 57 54.1 r K37
2013-09-17 22:50:27 C 22 51 24.61 +16 57 53.3 r K37
2013-09-20 21:54:27 C 22 54 59.63 +16 45 42.3 q 160
2013-09-20 21:58:21 C 22 54 59.79 +16 45 41.6 q 160