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
2013-07-30 22:42:26 C 21 25 43.37 +00 24 37.6 16.2 u 089
2013-07-30 22:49:09 C 21 25 43.97 +00 24 50.3 16.2 u 089
2013-07-30 22:51:23 C 21 25 44.19 +00 24 54.6 16.2 u 089
2013-07-30 22:53:36 C 21 25 44.38 +00 24 58.6 15.8 u 089
2013-07-30 22:55:49 C 21 25 44.57 +00 25 02.9 15.6 u 089
2013-07-30 23:28:07 C 21 25 48.27 +00 26 04.6 t 130
2013-07-30 23:28:53 C 21 25 48.34 +00 26 06.0 t 130
2013-07-30 23:29:40 C 21 25 48.39 +00 26 07.5 t 130
2013-07-30 23:30:49 C 21 25 48.50 +00 26 09.7 t 130
2013-07-31 20:29:33 C 21 27 51.76 +01 05 29.6 16.7 q 151
2013-07-31 20:32:54 C 21 27 52.07 +01 05 36.0 16.9 q 151
2013-07-31 20:36:15 C 21 27 52.36 +01 05 42.3 16.8 q 151
2013-08-02 06:31:41 C 21 31 03.77 +02 09 30.5 r Y00
2013-08-02 06:35:09 C 21 31 04.05 +02 09 36.9 r Y00
2013-08-02 06:40:01 C 21 31 04.48 +02 09 45.6 r Y00
2013-08-03 23:47:26 C 21 35 01.17 +03 23 26.8 q 160
2013-08-03 23:51:25 C 21 35 01.50 +03 23 33.9 q 160
2013-08-03 23:55:23 C 21 35 01.84 +03 23 41.2 q 160
2013-08-04 21:06:31 C 21 37 03.08 +04 01 17.0 q C77
2013-08-04 21:07:47 C 21 37 03.17 +04 01 19.4 q C77
2013-08-04 21:09:03 C 21 37 03.30 +04 01 21.4 q C77
2013-08-04 21:10:27 C 21 37 03.40 +04 01 23.8 q C77
2013-08-05 03:14:16 C 21 37 36.02 +04 12 59.6 r Y00
2013-08-05 03:17:11 C 21 37 36.27 +04 13 04.8 r Y00
2013-08-05 03:20:05 C 21 37 36.53 +04 13 10.2 r Y00
2013-08-07 07:26:15 C 21 42 25.09 +05 41 43.6 q H45
2013-08-07 07:27:49 C 21 42 25.20 +05 41 46.3 q H45
2013-08-07 07:28:55 C 21 42 25.31 +05 41 48.2 q H45
2013-08-07 07:30:02 C 21 42 25.38 +05 41 49.9 q H45
2013-08-07 07:31:24 C 21 42 25.49 +05 41 52.2 q H45
2013-08-07 07:32:26 C 21 42 25.57 +05 41 53.9 q H45
2013-08-09 09:58:29 C 21 46 58.94 +07 04 13.6 u 703
2013-08-09 10:25:46 C 21 47 01.06 +07 04 56.7 u 703
2013-08-09 10:39:18 C 21 47 02.18 +07 05 17.8 u 703
2013-08-10 19:47:18 C 21 50 03.04 +07 56 37.1 16.9 q 151
2013-08-10 19:49:13 C 21 50 03.23 +07 56 39.8 17.0 q 151
2013-08-10 19:51:09 C 21 50 03.41 +07 56 42.6 16.9 q 151
2013-08-10 19:52:52 C 21 50 03.53 +07 56 45.4 17.0 q 151
2013-08-10 19:56:54 C 21 50 03.86 +07 56 51.6 17.0 q 151
2013-08-12 20:45:33 C 21 54 19.10 +09 08 52.6 u C63
2013-08-12 20:46:39 C 21 54 19.18 +09 08 54.1 u C63
2013-08-12 20:47:45 C 21 54 19.26 +09 08 55.8 u C63
2013-08-12 21:51:12 C 21 54 24.24 +09 10 27.8 u C63
2013-08-12 21:52:18 C 21 54 24.32 +09 10 29.2 u C63
2013-08-12 21:53:26 C 21 54 24.41 +09 10 30.8 u C63
2013-08-13 12:22:02 C 21 55 36.683 +09 31 16.35 L F51
2013-08-13 12:37:41 C 21 55 37.875 +09 31 38.76 L F51
2013-08-13 12:54:50 C 21 55 39.073 +09 32 01.54 L F51
2013-08-13 13:10:12 C 21 55 40.203 +09 32 22.61 L F51
2013-08-15 16:28:31 C 22 00 00.32 +10 41 44.3 o Q68