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
2013-08-28 22:39:31 C 22 23 56.78 +15 36 20.3 c 127
2013-08-28 22:47:08 C 22 23 57.21 +15 36 25.2 c 127
2013-08-28 23:02:38 C 22 23 58.11 +15 36 34.0 c 127
2013-08-29 05:59:24 C 22 24 23.48 +15 41 21.0 r Y00
2013-08-29 06:08:21 C 22 24 24.03 +15 41 25.9 r Y00
2013-08-29 06:17:35 C 22 24 24.60 +15 41 30.7 r Y00
2013-08-29 20:51:04 C 22 25 25.72 +15 48 44.6 q A13
2013-08-29 21:17:24 C 22 25 27.25 +15 48 59.2 q A13
2013-08-30 05:15:12 C 22 25 55.63 +15 53 58.7 r Y00
2013-08-30 05:26:39 C 22 25 56.31 +15 54 04.3 r Y00
2013-08-30 05:35:57 C 22 25 56.83 +15 54 08.6 r Y00
2013-08-31 18:48:05 C 22 28 23.79 +16 11 13.8 q K90
2013-08-31 19:00:44 C 22 28 24.50 +16 11 19.9 q K90
2013-08-31 19:16:59 C 22 28 25.43 +16 11 27.6 q K90
2013-08-31 19:27:50 C 22 28 26.04 +16 11 32.6 q K90
2013-08-31 19:44:03 C 22 28 26.97 +16 11 40.3 q K90
2013-08-31 20:13:37 C 22 28 28.60 +16 11 53.7 q K90
2013-08-31 20:24:25 C 22 28 29.20 +16 11 58.9 q K90
2013-08-31 20:40:39 C 22 28 30.09 +16 12 06.4 q K90
2013-08-31 20:50:28 C 22 28 30.93 +16 12 09.6 q K48
2013-08-31 20:53:34 C 22 28 31.11 +16 12 11.4 q K48
2013-08-31 20:56:42 C 22 28 31.28 +16 12 12.7 q K48
2013-08-31 20:58:41 C 22 28 31.07 +16 12 14.6 q K90
2013-08-31 20:59:47 C 22 28 31.47 +16 12 13.8 q K48
2013-08-31 21:02:55 C 22 28 31.61 +16 12 15.4 q K48
2013-08-31 21:17:16 C 22 28 32.08 +16 12 23.0 q K90
2013-08-31 21:45:06 C 22 28 33.60 +16 12 35.7 q K90
2013-08-31 22:01:28 C 22 28 34.47 +16 12 42.8 q K90
2013-08-31 22:26:43 C 22 28 35.83 +16 12 53.7 q K90
2013-08-31 23:19:47 C 22 28 38.69 +16 13 16.7 q K90
2013-08-31 23:57:03 C 22 28 41.78 +16 13 42.4 17.3 u J43
2013-09-01 00:04:05 C 22 28 41.09 +16 13 35.3 q K90
2013-09-01 00:15:58 C 22 28 42.76 +16 13 50.6 17.4 u J43
2013-09-01 00:18:30 C 22 28 41.87 +16 13 41.4 q K90
2013-09-01 00:34:35 C 22 28 43.72 +16 13 58.7 17.4 u J43
2013-09-01 00:36:24 C 22 28 42.85 +16 13 48.7 q K90
2013-09-01 00:52:35 C 22 28 43.75 +16 13 55.5 q K90
2013-09-01 00:53:23 C 22 28 44.70 +16 14 06.7 17.4 u J43
2013-09-01 01:57:57 C 22 28 47.44 +16 14 21.9 q K90
2013-09-01 06:56:00 C 22 29 07.27 +16 16 38.2 q H45
2013-09-01 06:57:34 C 22 29 07.35 +16 16 38.8 q H45
2013-09-01 06:59:38 C 22 29 07.47 +16 16 39.7 q H45
2013-09-01 07:01:24 C 22 29 07.56 +16 16 40.3 q H45
2013-09-01 07:02:47 C 22 29 07.62 +16 16 40.9 q H45
2013-09-01 07:04:11 C 22 29 07.71 +16 16 41.5 q H45
2013-09-02 05:24:33 C 22 30 30.03 +16 26 12.8 r Y00
2013-09-02 05:31:46 C 22 30 30.41 +16 26 16.2 r Y00
2013-09-02 05:39:02 C 22 30 30.78 +16 26 18.7 r Y00
2013-09-03 08:55:41 C 22 32 13.486 +16 35 28.15 L F51
2013-09-03 09:11:11 C 22 32 14.247 +16 35 33.41 L F51