2016 HT19

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3027997000
Semi-major axis (a)1.1782813000 AU
Inclination (i)12.40422000°
Long. of Asc. Node (Ω)189.17083000°
Arg. of Perihelion (ω)136.72265000°
Mean Anomaly (M)95.05534000°
Mean Motion (n)0.7706028300°/day
Perihelion dist (q)0.82149810 AU
Aphelion dist (Q)1.53506450 AU
Orbital Period1.27900860 yr
Physical Parameters
H (abs. magnitude)23.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.440″
Uncertainty7
Orbit TypeApollo
MOID0.089693 AU
Observations Used28
Oppositions1
Arc Total
First Observation Used
Last Observation Used2016-05-31
Observations (28)
Date Type RA Dec Mag Band Observatory
2016-04-30 07:38:25 C 13 19 54.048 +22 34 14.69 L F51
2016-04-30 07:53:29 C 13 19 52.528 +22 34 56.20 L F51
2016-04-30 08:08:44 C 13 19 50.985 +22 35 37.90 L F51
2016-05-01 08:13:16 C 13 17 39.686 +23 40 36.44 t 568
2016-05-01 08:15:05 C 13 17 39.501 +23 40 41.14 t 568
2016-05-01 08:16:56 C 13 17 39.313 +23 40 46.33 t 568
2016-05-01 11:10:54 C 13 17 20.78 +23 48 15.5 o 291
2016-05-01 11:17:39 C 13 17 20.10 +23 48 34.5 o 291
2016-05-03 05:40:07 C 13 13 30.20 +25 40 55.8 o 926
2016-05-03 06:05:50 C 13 13 27.54 +25 42 03.0 o 926
2016-05-03 10:01:39 C 13 13 04.02 +25 52 11.0 o 291
2016-05-03 10:07:08 C 13 13 03.52 +25 52 25.3 o 291
2016-05-03 10:12:37 C 13 13 02.95 +25 52 39.1 o 291
2016-05-04 09:55:50 C 13 10 52.53 +26 54 02.3 o 291
2016-05-04 09:59:30 C 13 10 52.19 +26 54 11.7 o 291
2016-05-04 10:03:08 C 13 10 51.81 +26 54 20.7 o 291
2016-05-06 03:40:59 C 13 07 05.49 +28 39 39.0 u H21
2016-05-06 04:05:30 C 13 07 03.01 +28 40 40.1 u H21
2016-05-06 04:18:16 C 13 07 01.73 +28 41 11.9 u H21
2016-05-07 03:31:12 C 13 04 55.14 +29 38 24.9 u H21
2016-05-07 04:03:00 C 13 04 51.90 +29 39 42.5 u H21
2016-05-07 04:23:09 C 13 04 49.92 +29 40 31.7 u H21
2016-05-13 03:02:21 C 12 52 09.48 +35 07 12.2 u H21
2016-05-13 03:18:16 C 12 52 07.92 +35 07 45.9 u H21
2016-05-13 03:34:10 C 12 52 06.42 +35 08 20.2 u H21
2016-05-31 07:34:23 C 12 18 12.20 +47 55 39.1 o 291
2016-05-31 07:50:21 C 12 18 10.91 +47 56 00.7 o 291
2016-05-31 08:06:20 C 12 18 09.75 +47 56 23.1 o 291