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
2013-08-15 18:27:43 C 22 00 09.26 +10 44 14.3 o Q68
2013-08-15 20:41:14 C 22 00 24.21 +10 46 04.0 r K90
2013-08-15 21:06:31 C 22 00 26.08 +10 46 36.5 r K90
2013-08-15 21:30:04 C 22 00 27.80 +10 47 06.8 r K90
2013-08-15 21:53:40 C 22 00 29.53 +10 47 37.0 r K90
2013-08-15 22:09:40 C 22 00 30.69 +10 47 57.5 r K90
2013-08-15 22:23:28 C 22 00 31.69 +10 48 15.1 r K90
2013-08-15 22:39:04 C 22 00 32.82 +10 48 34.9 r K90
2013-08-15 22:51:09 C 22 00 33.69 +10 48 50.4 r K90
2013-08-15 23:03:13 C 22 00 34.57 +10 49 05.7 r K90
2013-08-15 23:27:16 C 22 00 36.31 +10 49 35.9 r K90
2013-08-15 23:44:50 C 22 00 37.58 +10 49 58.4 r K90
2013-08-15 23:58:39 C 22 00 38.57 +10 50 15.6 r K90
2013-08-16 00:18:25 C 22 00 40.01 +10 50 40.5 r K90
2013-08-16 00:25:52 C 22 00 43.63 +10 51 41.3 r Y00
2013-08-16 00:29:40 C 22 00 43.93 +10 51 46.5 r Y00
2013-08-16 00:33:27 C 22 00 44.24 +10 51 52.1 r Y00
2013-08-16 00:39:10 C 22 00 41.53 +10 51 06.5 r K90
2013-08-16 00:52:56 C 22 00 42.52 +10 51 23.7 r K90
2013-08-16 01:06:43 C 22 00 43.55 +10 51 41.1 r K90
2013-08-16 21:09:06 C 22 02 24.97 +11 16 34.3 r K90
2013-08-16 21:12:14 C 22 02 25.19 +11 16 37.9 r K90
2013-08-16 21:15:20 C 22 02 25.42 +11 16 42.0 r K90
2013-08-16 21:23:07 C 22 02 25.99 +11 16 51.5 r K90
2013-08-16 21:29:19 C 22 02 26.45 +11 16 59.3 r K90
2013-08-16 21:37:33 C 22 02 27.02 +11 17 09.1 r K90
2013-08-16 21:39:10 C 22 02 27.15 +11 17 11.3 r K90
2013-08-16 21:49:02 C 22 02 27.83 +11 17 23.3 r K90
2013-08-16 21:57:15 C 22 02 28.45 +11 17 33.7 r K90
2013-08-16 22:05:27 C 22 02 29.02 +11 17 43.5 r K90
2013-08-16 22:15:18 C 22 02 29.75 +11 17 55.7 r K90
2013-08-16 22:31:43 C 22 02 30.90 +11 18 15.9 r K90
2013-08-16 22:36:40 C 22 02 31.26 +11 18 21.7 r K90
2013-08-16 22:45:27 C 22 02 31.87 +11 18 32.3 r K90
2013-08-16 22:55:18 C 22 02 32.58 +11 18 44.1 r K90
2013-08-16 23:03:40 C 22 02 33.18 +11 18 54.6 r K90
2013-08-16 23:09:05 C 22 02 33.56 +11 19 01.3 r K90
2013-08-16 23:32:28 C 22 02 35.23 +11 19 29.7 r K90
2013-08-16 23:49:37 C 22 02 36.46 +11 19 50.3 r K90
2013-08-17 00:00:11 C 22 02 37.21 +11 20 02.8 r K90
2013-08-17 00:11:52 C 22 02 38.06 +11 20 17.1 r K90
2013-08-17 00:15:08 C 22 02 38.29 +11 20 21.1 r K90
2013-08-17 00:26:34 C 22 02 39.11 +11 20 34.8 r K90
2013-08-17 00:33:08 C 22 02 39.58 +11 20 42.6 r K90
2013-08-17 00:36:25 C 22 02 39.81 +11 20 46.3 r K90
2013-08-17 00:48:21 C 22 02 40.66 +11 21 00.4 r K90
2013-08-17 00:54:57 C 22 02 41.15 +11 21 08.6 r K90
2013-08-17 00:59:51 C 22 02 41.51 +11 21 14.6 r K90
2013-08-17 01:21:16 C 22 02 43.06 +11 21 40.2 r K90
2013-08-17 01:27:52 C 22 02 43.54 +11 21 47.9 r K90