2019 WK5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2854659028 ± 3.96e-08
Semi-major axis (a)1.4388041448 AU ± 1.35e-08
Inclination (i)18.10378372° ± 7.13e-06
Long. of Asc. Node (Ω)93.81144422° ± 9.52e-06
Arg. of Perihelion (ω)75.30307602° ± 1.39e-05
Mean Anomaly (M)116.94494524° ± 2.13e-05
Mean Motion (n)0.5710968383°/day ± 8.01e-09
Perihelion dist (q)1.02807462 AU ± 5.78e-08
Aphelion dist (Q)1.84953367 AU ± 5.96e-08
Orbital Period1.72584791 yr ± 2.42e-08
Physical Parameters
H (abs. magnitude)20.69
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.193″
Uncertainty0
Orbit TypeAmor
MOID0.189871 AU
Observations Used60
Oppositions4
Arc Total2015-2025
First Observation Used2015-06-17
Last Observation Used2025-01-18
Observations (65)
Date Type RA Dec Mag Band Observatory
2015-06-17 13:53:12 C 22 44 53.023 -22 11 04.62 V F51
2015-06-17 14:08:40 C 22 44 53.563 -22 11 14.33 V F51
2015-06-17 14:24:05 C 22 44 54.133 -22 11 24.42 V F51
2017-09-17 12:43:43 C 02 26 12.759 -23 39 02.41 V F51
2017-09-17 13:01:01 C 02 26 12.236 -23 39 13.92 V F51
2017-09-17 13:35:35 C 02 26 11.173 -23 39 37.13 V F51
2019-11-27 13:31:27 C 08 57 46.401 +11 40 57.36 U F51
2019-11-27 13:47:35 C 08 57 48.592 +11 41 06.98 U F51
2019-11-27 14:03:38 C 08 57 50.781 +11 41 16.38 U F51
2019-11-27 14:19:51 C 08 57 52.999 +11 41 26.08 U F51
2019-11-29 15:06:01 C 09 04 52.026 +12 11 22.50 V 568
2019-11-29 15:07:23 C 09 04 52.215 +12 11 23.36 V 568
2019-11-29 15:08:48 C 09 04 52.415 +12 11 24.26 V 568
2019-11-29 15:10:10 C 09 04 52.610 +12 11 25.13 V 568
2019-11-30 07:37:14 C 09 07 17.76 +12 22 21.9 V 807
2019-11-30 07:42:56 C 09 07 18.58 +12 22 25.3 V 807
2019-11-30 07:47:33 C 09 07 19.24 +12 22 28.5 V 807
2019-12-01 07:46:16 C 09 10 53.20 +12 38 41.8 V 807
2019-12-01 07:54:21 C 09 10 54.38 +12 38 47.5 V 807
2019-12-01 08:02:30 C 09 10 55.56 +12 38 53.1 V 807
2019-12-03 12:27:31 C 09 18 57.196 +13 16 33.50 U F51
2019-12-03 12:44:08 C 09 18 59.722 +13 16 46.27 U F51
2019-12-03 13:00:46 C 09 19 02.248 +13 16 59.08 U F51
2019-12-03 13:17:21 C 09 19 04.757 +13 17 11.72 U F51
2019-12-08 12:51:50 C 09 38 41.591 +14 57 21.24 U F52
2019-12-08 13:08:37 C 09 38 44.365 +14 57 36.93 U F52
2019-12-08 13:25:33 C 09 38 47.243 +14 57 52.54 U F52
2019-12-19 10:03:50 C 10 29 32.55 +19 45 35.9 V I52
2019-12-19 10:05:38 C 10 29 32.94 +19 45 37.8 V I52
2019-12-19 10:07:26 C 10 29 33.29 +19 45 40.1 V I52
2019-12-19 10:09:14 C 10 29 33.59 +19 45 41.2 V I52
2019-12-20 12:51:26 C 10 35 29.04 +20 20 23.1 o 711
2019-12-20 12:55:27 C 10 35 29.95 +20 20 28.5 o 711
2019-12-20 12:58:35 C 10 35 30.67 +20 20 32.6 o 711
2019-12-21 10:39:37 C 10 40 28.01 +20 49 16.3 V I52
2019-12-21 10:42:07 C 10 40 28.53 +20 49 20.0 V I52
2019-12-21 10:48:50 C 10 40 30.03 +20 49 28.7 V I52
2019-12-21 10:53:01 C 10 40 30.98 +20 49 34.9 V I52
2020-01-03 12:39:33 C 12 03 43.57 +28 15 25.6 V I52
2020-01-03 12:42:56 C 12 03 44.56 +28 15 30.5 V I52
2020-01-03 12:46:19 C 12 03 45.56 +28 15 35.2 V I52
2020-01-03 12:47:26 C 12 03 45.87 +28 15 36.7 V I52
2020-01-04 10:37:10 C 12 10 20.78 +28 45 40.4 V I52
2020-01-04 10:40:08 C 12 10 21.67 +28 45 43.6 V I52
2020-01-04 10:43:07 C 12 10 22.55 +28 45 47.5 V I52
2020-01-04 10:46:05 C 12 10 23.45 +28 45 51.9 V I52
2020-01-04 11:10:33 C 12 10 30.64 +28 46 25.6 V G96
2020-01-04 11:17:51 C 12 10 32.79 +28 46 35.7 V G96
2020-01-04 11:25:09 C 12 10 34.95 +28 46 45.8 V G96
2020-01-04 11:32:28 C 12 10 37.12 +28 46 55.8 V G96