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
2013-09-20 22:02:12 C 22 54 59.96 +16 45 40.7 q 160
2013-09-22 06:09:22 C 22 56 35.10 +16 38 59.3 q H45
2013-09-22 06:12:02 C 22 56 35.22 +16 38 58.4 q H45
2013-09-22 06:13:35 C 22 56 35.28 +16 38 58.0 q H45
2013-09-22 06:14:49 C 22 56 35.34 +16 38 57.9 q H45
2013-09-22 06:17:22 C 22 56 35.40 +16 38 57.4 q H45
2013-09-22 06:20:49 C 22 56 35.61 +16 38 56.5 q H45
2013-09-26 06:16:08 C 23 01 18.45 +16 15 02.8 q 703
2013-09-26 06:25:27 C 23 01 18.86 +16 15 00.2 q 703
2013-09-26 06:34:56 C 23 01 19.25 +16 14 57.1 q 703
2013-09-26 06:44:23 C 23 01 19.66 +16 14 54.7 q 703
2013-09-28 03:24:59 C 23 03 31.56 +16 02 11.7 N I41
2013-09-28 07:32:42 C 23 03 41.88 +16 01 00.7 N I41
2013-09-28 08:25:47 C 23 03 44.10 +16 00 44.4 N I41
2013-10-01 07:59:47 C 23 07 12.66 +15 38 55.3 q 703
2013-10-01 08:05:40 C 23 07 12.96 +15 38 53.7 q 703
2013-10-01 08:11:32 C 23 07 13.15 +15 38 51.6 q 703
2013-10-01 08:17:27 C 23 07 13.44 +15 38 50.0 q 703
2013-10-02 03:02:37 C 23 08 10.34 +15 32 52.6 N I41
2013-10-02 03:49:14 C 23 08 12.37 +15 32 38.6 N I41
2013-10-02 07:32:49 C 23 08 21.78 +15 31 28.2 N I41
2013-10-06 02:35:01 C 23 12 51.01 +15 01 56.3 N I41
2013-10-06 03:22:18 C 23 12 53.12 +15 01 41.9 N I41
2013-10-06 03:46:32 C 23 12 52.34 +15 01 57.5 r Y00
2013-10-06 03:54:31 C 23 12 52.66 +15 01 53.9 r Y00
2013-10-06 04:03:00 C 23 12 53.03 +15 01 50.1 r Y00
2013-10-06 04:40:02 C 23 12 56.52 +15 01 17.4 N I41
2013-10-10 06:24:33 C 23 17 49.077 +14 29 32.52 L F51
2013-10-10 06:40:59 C 23 17 49.808 +14 29 27.39 L F51
2013-10-10 11:41:30 C 23 18 05.09 +14 27 45.5 q D29
2013-10-10 12:10:08 C 23 18 06.41 +14 27 37.2 q D29
2013-10-10 12:38:45 C 23 18 07.65 +14 27 27.6 q D29
2013-10-11 05:15:18 C 23 18 57.56 +14 22 09.3 q 703
2013-10-11 05:22:30 C 23 18 57.87 +14 22 07.0 q 703
2013-10-11 05:29:47 C 23 18 58.21 +14 22 05.1 q 703
2013-10-11 05:37:02 C 23 18 58.61 +14 22 02.6 q 703
2013-10-22 06:18:25 C 23 32 50.05 +13 05 15.2 q 703
2013-10-22 06:26:25 C 23 32 50.40 +13 05 13.6 q 703
2013-10-22 06:34:24 C 23 32 50.78 +13 05 12.6 q 703
2013-10-22 06:42:22 C 23 32 51.35 +13 05 08.5 q 703
2013-10-22 07:38:01 C 23 32 54.03 +13 04 54.8 q 703
2013-10-22 07:47:36 C 23 32 54.50 +13 04 52.6 q 703
2013-10-22 07:57:12 C 23 32 54.94 +13 04 49.2 q 703
2013-10-22 08:06:47 C 23 32 55.46 +13 04 47.1 q 703
2013-10-25 09:57:01 C 23 36 57.488 +12 47 03.74 L F51
2013-10-25 10:13:11 C 23 36 58.310 +12 46 59.94 L F51
2013-11-04 05:36:59 C 23 50 19.74 +12 03 22.3 q 703
2013-11-04 05:48:36 C 23 50 20.34 +12 03 21.2 q 703
2013-11-04 06:00:12 C 23 50 21.00 +12 03 19.4 q 703
2013-11-04 06:11:51 C 23 50 21.63 +12 03 18.3 q 703