53430 (1999 TY16)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4032383058 ± 2.12e-08
Semi-major axis (a)2.0989966700 AU ± 2.15e-09
Inclination (i)60.40917757° ± 4.63e-06
Long. of Asc. Node (Ω)241.91963433° ± 1.45e-06
Arg. of Perihelion (ω)156.97166753° ± 8.62e-06
Mean Anomaly (M)219.86787762° ± 4.89e-06
Mean Motion (n)0.3241116575°/day ± 4.98e-10
Perihelion dist (q)1.25260081 AU ± 4.46e-08
Aphelion dist (Q)2.94539253 AU ± 4.46e-08
Orbital Period3.04100843 yr ± 4.67e-09
Physical Parameters
H (abs. magnitude)16.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.303″
Uncertainty0
Orbit TypeAmor
MOID0.290434 AU
Observations Used891
Oppositions17
Arc Total1999-2024
First Observation Used1999-10-13
Last Observation Used2024-01-16
Observations (962)
Date Type RA Dec Mag Band Observatory
2008-11-15 04:07:09 C 04 03 08.80 +57 47 31.0 v 204
2008-11-15 04:10:28 C 04 03 07.80 +57 47 10.0 v 204
2008-11-15 04:14:42 C 04 03 06.55 +57 46 43.3 v 204
2008-11-15 17:13:31 C 03 59 26.94 +56 24 00.7 c B67
2008-11-15 17:16:35 C 03 59 26.07 +56 23 41.0 c B67
2008-11-15 17:19:46 C 03 59 25.19 +56 23 20.4 c B67
2008-11-17 17:20:49 C 03 46 54.40 +50 52 48.1 o D35
2008-11-17 17:42:39 C 03 46 48.96 +50 50 08.0 o D35
2008-11-17 18:05:51 C 03 46 43.18 +50 47 17.5 o D35
2008-11-17 18:25:24 C 03 46 38.30 +50 44 53.5 o D35
2008-11-17 19:02:08 C 03 46 29.30 +50 40 22.8 o D35
2008-11-17 19:19:56 C 03 46 24.91 +50 38 11.3 o D35
2008-11-17 19:37:52 C 03 46 20.55 +50 35 58.4 o D35
2008-11-17 19:55:20 C 03 46 16.28 +50 33 49.1 o D35
2008-11-17 20:12:40 C 03 46 12.09 +50 31 40.4 o D35
2008-11-17 20:30:03 C 03 46 07.88 +50 29 31.4 o D35
2008-11-18 16:30:33 C 03 41 35.68 +47 59 42.9 o D35
2008-11-18 16:31:26 C 03 41 35.49 +47 59 36.1 o D35
2008-11-18 16:32:24 C 03 41 35.26 +47 59 28.6 o D35
2008-11-18 17:45:29 C 03 41 18.38 +47 50 06.8 o D35
2008-11-18 17:46:26 C 03 41 18.16 +47 49 59.5 o D35
2008-11-18 17:47:24 C 03 41 17.94 +47 49 52.0 o D35
2008-11-18 17:48:23 C 03 41 17.72 +47 49 44.5 o D35
2008-11-18 17:49:22 C 03 41 17.49 +47 49 37.0 o D35
2008-11-18 18:41:21 C 03 41 05.60 +47 42 55.4 o D35
2008-11-18 18:43:10 C 03 41 05.19 +47 42 41.5 o D35
2008-11-18 18:44:04 C 03 41 04.98 +47 42 34.3 o D35
2008-11-18 18:45:00 C 03 41 04.77 +47 42 27.3 o D35
2008-11-18 20:31:26 C 03 40 44.82 +47 28 35.6 c J69
2008-11-18 20:33:33 C 03 40 44.33 +47 28 19.8 c J69
2008-11-18 20:35:39 C 03 40 43.88 +47 28 03.4 c J69
2008-11-18 20:39:52 C 03 40 42.03 +47 27 32.0 r A98
2008-11-18 20:41:16 C 03 40 41.69 +47 27 20.8 r A98
2008-11-18 20:42:43 C 03 40 41.40 +47 27 10.7 r A98
2008-11-18 20:45:34 C 03 40 40.74 +47 26 47.7 r A98
2008-11-18 20:46:58 C 03 40 40.41 +47 26 37.4 r A98
2008-11-18 20:48:25 C 03 40 40.12 +47 26 26.1 r A98
2008-11-18 20:49:50 C 03 40 39.78 +47 26 15.3 r A98
2008-11-18 20:51:16 C 03 40 39.47 +47 26 04.4 r A98
2008-11-18 23:51:37 C 03 39 59.72 +47 02 56.1 t B75
2008-11-18 23:54:10 C 03 39 59.16 +47 02 36.4 t B75
2008-11-18 23:56:43 C 03 39 58.60 +47 02 16.7 t B75
2008-11-18 23:59:15 C 03 39 58.02 +47 01 56.5 t B75
2008-11-19 00:01:47 C 03 39 57.45 +47 01 36.8 t B75
2008-11-19 04:12:12 C 03 39 05.26 +46 29 11.8 r H53
2008-11-19 04:14:09 C 03 39 04.83 +46 28 56.0 r H53
2008-11-19 04:16:09 C 03 39 04.40 +46 28 40.7 r H53
2008-11-19 04:18:09 C 03 39 03.93 +46 28 24.9 r H53
2008-11-19 04:20:09 C 03 39 03.48 +46 28 09.4 r H53
2008-11-19 04:22:09 C 03 39 03.03 +46 27 53.6 r H53