499582 (2010 TH19)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3100953279 ± 4.57e-08
Semi-major axis (a)1.4643896723 AU ± 7.99e-09
Inclination (i)6.82614000° ± 3.75e-06
Long. of Asc. Node (Ω)254.19826736° ± 3.76e-05
Arg. of Perihelion (ω)201.49679951° ± 3.94e-05
Mean Anomaly (M)139.78460186° ± 3.33e-05
Mean Motion (n)0.5561952687°/day ± 4.55e-09
Perihelion dist (q)1.01028928 AU ± 6.71e-08
Aphelion dist (Q)1.91849007 AU ± 6.77e-08
Orbital Period1.77208678 yr ± 1.45e-08
Physical Parameters
H (abs. magnitude)20.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.345″
Uncertainty0
Orbit TypeApollo
MOID0.035819 AU
Observations Used169
Oppositions6
Arc Total2010-2024
First Observation Used2010-10-07
Last Observation Used2024-08-06
Observations (261)
Date Type RA Dec Mag Band Observatory
2010-10-07 03:35:39 C 22 57 24.37 +20 05 25.0 r 703
2010-10-07 03:47:18 C 22 57 23.54 +20 05 18.4 r 703
2010-10-07 03:57:06 C 22 57 22.78 +20 05 14.3 r 703
2010-10-07 04:35:44 C 22 57 19.76 +20 04 52.7 o H01
2010-10-07 04:47:28 C 22 57 18.88 +20 04 46.3 o H01
2010-10-07 04:56:59 C 22 57 18.16 +20 04 41.1 o H01
2010-10-07 04:58:50 C 22 57 17.48 +20 04 36.6 r H21
2010-10-07 05:07:23 C 22 57 17.37 +20 04 35.4 o H01
2010-10-07 05:09:05 C 22 57 16.82 +20 04 31.5 r H21
2010-10-07 05:22:14 C 22 57 15.82 +20 04 24.8 r H21
2010-10-07 05:34:34 C 22 57 14.91 +20 04 16.4 r H21
2010-10-07 05:50:30 C 22 57 13.87 +20 04 09.2 u H36
2010-10-07 05:55:52 C 22 57 13.47 +20 04 05.9 u H36
2010-10-07 06:04:27 C 22 57 12.82 +20 04 01.2 u H36
2010-10-07 06:18:05 C 22 57 12.17 +20 03 57.5 c 854
2010-10-07 06:27:46 C 22 57 11.45 +20 03 52.4 c 854
2010-10-07 06:37:28 C 22 57 10.70 +20 03 46.4 c 854
2010-10-07 10:41:00 C 22 56 54.47 +20 02 01.2 o 474
2010-10-07 10:43:59 C 22 56 54.26 +20 01 59.6 o 474
2010-10-07 10:46:30 C 22 56 54.08 +20 01 58.2 o 474
2010-10-07 13:01:37 C 22 56 44.88 +20 00 14.5 o 300
2010-10-07 13:10:13 C 22 56 44.28 +20 00 09.0 o 300
2010-10-07 13:15:57 C 22 56 43.82 +20 00 06.0 o 300
2010-10-07 13:18:48 C 22 56 43.64 +20 00 04.4 o 300
2010-10-07 17:42:38 C 22 56 26.30 +19 57 28.3 o B42
2010-10-07 17:46:44 C 22 56 26.07 +19 57 25.6 o B42
2010-10-07 17:54:55 C 22 56 25.44 +19 57 20.8 o B42
2010-10-07 18:05:38 C 22 56 25.04 +19 57 17.2 v B03
2010-10-07 18:28:01 C 22 56 23.39 +19 57 05.3 v B03
2010-10-07 18:28:53 C 22 56 23.50 +19 57 07.0 v 470
2010-10-07 18:35:21 C 22 56 23.01 +19 57 03.0 v 470
2010-10-07 18:49:22 C 22 56 21.90 +19 56 53.0 v B03
2010-10-08 02:11:28 C 22 55 51.91 +19 52 47.4 o H21
2010-10-08 02:19:15 C 22 55 51.33 +19 52 43.0 o H21
2010-10-08 02:26:29 C 22 55 50.79 +19 52 38.9 o H21
2010-10-08 18:44:08 C 22 54 45.75 +19 43 09.6 r A17
2010-10-08 19:05:26 C 22 54 44.22 +19 42 57.2 r A17
2010-10-08 19:26:39 C 22 54 42.72 +19 42 45.5 r A17
2010-10-08 21:03:45 C 22 54 35.60 +19 41 49.2 v B03
2010-10-08 21:15:07 C 22 54 34.80 +19 41 42.9 v B03
2010-10-08 21:25:48 C 22 54 34.06 +19 41 36.8 v B03
2010-10-09 18:05:53 C 22 53 14.21 +19 29 13.8 v B03
2010-10-09 18:27:15 C 22 53 12.58 +19 29 01.8 v B03
2010-10-09 18:48:37 C 22 53 11.09 +19 28 48.7 v B03
2010-10-09 19:09:59 C 22 53 09.70 +19 28 35.7 v B03
2010-10-09 19:31:21 C 22 53 08.19 +19 28 22.7 v B03
2010-10-11 20:17:12 C 22 50 05.31 +18 57 37.9 v B03
2010-10-11 20:33:13 C 22 50 04.32 +18 57 26.9 v B03
2010-10-11 21:05:16 C 22 50 02.27 +18 57 06.5 v B03
2010-10-12 02:34:52 C 22 49 43.51 +18 53 35.1 r 703