2016 TW19

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5263947239 ± 4.51e-05
Semi-major axis (a)2.2839841338 AU ± 2.41e-04
Inclination (i)0.66423847° ± 4.85e-05
Long. of Asc. Node (Ω)130.52076070° ± 4.83e-04
Arg. of Perihelion (ω)263.07453506° ± 5.87e-04
Mean Anomaly (M)225.99969264° ± 1.51e-01
Mean Motion (n)0.2855437457°/day ± 4.52e-05
Perihelion dist (q)1.08170694 AU ± 1.54e-04
Aphelion dist (Q)3.48626133 AU ± 3.82e-04
Orbital Period3.45175231 yr ± 5.46e-04
Physical Parameters
H (abs. magnitude)25.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.285″
Uncertainty3
Orbit TypeAmor
MOID0.086846 AU
Observations Used39
Oppositions1
Arc Total2016-2016
First Observation Used2016-10-09
Last Observation Used2016-12-01
Observations (41)
Date Type RA Dec Mag Band Observatory
2016-10-09 07:46:43 C 01 30 23.14 +01 46 22.6 q G96
2016-10-09 07:57:49 C 01 30 26.37 +01 46 38.2 q G96
2016-10-09 08:08:52 C 01 30 29.48 +01 46 53.9 q G96
2016-10-09 08:15:03 C 01 30 31.35 +01 47 02.2 q G96
2016-10-09 09:07:52 C 01 30 46.65 +01 48 16.5 q G96
2016-10-09 09:17:09 C 01 30 49.32 +01 48 29.0 q G96
2016-10-09 09:18:55 C 01 30 49.80 +01 48 31.8 q G96
2016-10-09 12:01:15 C 01 31 43.81 +01 54 16.4 t 474
2016-10-09 12:03:48 C 01 31 44.53 +01 54 20.4 t 474
2016-10-09 12:06:22 C 01 31 45.21 +01 54 23.8 t 474
2016-10-09 12:08:55 C 01 31 46.02 +01 54 27.6 t 474
2016-10-10 07:13:16 C 01 37 46.15 +02 19 42.4 u H21
2016-10-10 07:26:54 C 01 37 50.23 +02 20 02.3 u H21
2016-10-10 07:43:42 C 01 37 55.28 +02 20 26.5 u H21
2016-10-10 07:46:56 C 01 37 58.15 +02 20 42.9 o 926
2016-10-10 07:52:16 C 01 37 59.73 +02 20 50.8 o 926
2016-10-10 07:57:38 C 01 38 01.31 +02 20 58.6 o 926
2016-10-11 05:53:32 C 01 45 11.97 +02 53 20.3 o 926
2016-10-11 05:58:39 C 01 45 13.54 +02 53 27.8 o 926
2016-10-11 06:03:46 C 01 45 15.10 +02 53 35.5 o 926
2016-10-11 06:21:04 C 01 45 20.37 +02 54 00.5 q G96
2016-10-11 06:23:40 C 01 45 21.23 +02 54 04.7 q G96
2016-10-11 06:25:24 C 01 45 21.71 +02 54 06.8 q G96
2016-10-11 06:27:58 C 01 45 22.53 +02 54 10.6 q G96
2016-10-22 10:58:09 C 03 20 16.31 +09 55 14.3 o 926
2016-10-22 11:03:48 C 03 20 18.18 +09 55 23.0 o 926
2016-10-22 11:11:54 C 03 20 20.83 +09 55 33.9 o 926
2016-11-04 08:07:58 C 04 48 52.56 +15 31 38.4 u H21
2016-11-04 08:23:53 C 04 48 55.70 +15 31 50.1 u H21
2016-11-04 08:47:45 C 04 49 00.42 +15 32 07.2 u H21
2016-11-04 08:51:44 C 04 49 01.21 +15 32 10.5 u H21
2016-11-07 07:03:44 C 05 02 51.24 +16 19 35.4 u H21
2016-11-07 07:23:45 C 05 02 54.46 +16 19 48.0 u H21
2016-11-07 07:46:54 C 05 02 58.21 +16 20 02.5 u H21
2016-11-09 07:36:06 C 05 11 06.28 +16 47 58.2 u H21
2016-11-09 07:53:22 C 05 11 08.73 +16 48 07.5 u H21
2016-11-09 08:20:16 C 05 11 12.56 +16 48 22.4 u H21
2016-11-09 08:29:03 C 05 11 13.82 +16 48 26.8 u H21
2016-12-01 07:21:01 C 05 52 50.92 +19 55 53.7 t 705
2016-12-01 07:22:29 C 05 52 50.93 +19 55 54.3 t 705
2016-12-01 07:23:56 C 05 52 50.94 +19 55 54.6 t 705