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
2010-10-12 02:37:25 C 22 49 42.80 +18 53 32.3 o H21
2010-10-12 02:45:27 C 22 49 42.84 +18 53 29.5 r 703
2010-10-12 02:51:22 C 22 49 41.89 +18 53 22.9 o H21
2010-10-12 02:56:07 C 22 49 42.14 +18 53 23.2 r 703
2010-10-12 03:06:47 C 22 49 40.85 +18 53 13.3 o H21
2010-10-14 03:55:45 C 22 46 53.49 +18 20 12.1 o G58
2010-10-14 04:06:53 C 22 46 52.80 +18 20 04.4 o G58
2010-10-14 04:15:43 C 22 46 52.26 +18 19 58.5 o G58
2010-10-15 03:39:34 C 22 45 36.26 +18 03 31.5 o H21
2010-10-15 03:50:44 C 22 45 35.59 +18 03 23.6 o H21
2010-10-15 04:00:15 C 22 45 35.01 +18 03 16.6 o H21
2010-10-16 02:18:55 C 22 44 27.10 +17 47 16.6 o H21
2010-10-16 02:29:21 C 22 44 26.53 +17 47 08.9 o H21
2010-10-16 02:39:45 C 22 44 25.95 +17 47 01.5 o H21
2010-10-16 02:51:18 C 22 44 25.29 +17 46 53.1 o H21
2010-10-18 00:51:13 C 22 42 15.28 +17 12 56.2 o H21
2010-10-18 00:57:17 C 22 42 15.01 +17 12 52.5 o H21
2010-10-18 01:24:10 C 22 42 13.62 +17 12 33.1 o H21
2010-10-18 01:33:33 C 22 42 13.16 +17 12 24.9 o H21
2010-10-22 00:50:42 C 22 38 30.92 +15 59 02.9 o H21
2010-10-22 00:55:01 C 22 38 30.80 +15 58 59.5 o H21
2010-10-22 00:59:46 C 22 38 30.63 +15 58 55.3 o H21
2010-10-22 01:04:05 C 22 38 30.51 +15 58 51.6 o H21
2010-10-27 03:40:01 C 22 35 25.56 +14 20 46.3 o H21
2010-10-27 03:45:58 C 22 35 25.38 +14 20 41.4 o H21
2010-10-27 03:52:33 C 22 35 25.20 +14 20 35.8 o H21
2010-10-27 18:16:26 C 22 35 12.65 +14 08 54.2 v 204
2010-10-27 18:31:42 C 22 35 12.34 +14 08 42.1 v 204
2010-10-27 18:46:39 C 22 35 12.03 +14 08 29.9 v 204
2010-10-29 18:48:30 C 22 34 38.53 +13 29 38.5 u 157
2010-10-29 19:00:16 C 22 34 38.39 +13 29 29.0 u 157
2010-10-30 02:08:44 C 22 34 35.40 +13 23 46.9 u 448
2010-10-30 02:33:06 C 22 34 35.02 +13 23 27.7 u 448
2010-10-30 02:57:06 C 22 34 34.65 +13 23 08.0 u 448
2010-10-31 02:43:35 C 22 34 26.28 +13 03 51.9 o H21
2010-10-31 02:50:49 C 22 34 26.22 +13 03 46.1 o H21
2010-10-31 03:01:22 C 22 34 26.14 +13 03 37.5 o H21
2010-11-01 03:50:36 C 22 34 23.08 +12 43 40.4 r 703
2010-11-01 04:02:09 C 22 34 23.01 +12 43 29.4 r 703
2010-11-01 04:13:35 C 22 34 22.90 +12 43 21.3 r 703
2010-11-01 04:25:08 C 22 34 22.87 +12 43 13.4 r 703
2010-11-04 03:31:14 C 22 34 42.45 +11 46 24.0 20.1 c 704
2010-11-04 03:49:14 C 22 34 42.50 +11 46 10.0 20.1 c 704
2010-11-04 04:07:11 C 22 34 42.53 +11 45 55.8 20.2 c 704
2010-11-08 01:54:36 C 22 36 13.56 +10 32 45.8 o H21
2010-11-08 02:01:41 C 22 36 13.65 +10 32 40.2 o H21
2010-11-08 02:08:01 C 22 36 13.78 +10 32 35.5 o H21
2010-11-12 01:56:55 C 22 39 01.44 +09 20 47.4 o H21
2010-11-12 02:04:59 C 22 39 01.67 +09 20 41.4 o H21
2010-11-12 02:21:56 C 22 39 02.18 +09 20 29.1 o H21