2016 WK8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3573887207 ± 2.62e-06
Semi-major axis (a)1.5174901582 AU ± 6.08e-06
Inclination (i)20.61725338° ± 9.79e-05
Long. of Asc. Node (Ω)67.75948144° ± 3.60e-05
Arg. of Perihelion (ω)61.35707445° ± 2.81e-05
Mean Anomaly (M)262.39246227° ± 1.01e-02
Mean Motion (n)0.5272583321°/day ± 3.17e-06
Perihelion dist (q)0.97515629 AU ± 5.58e-06
Aphelion dist (Q)2.05982402 AU ± 9.17e-06
Orbital Period1.86934226 yr ± 1.12e-05
Physical Parameters
H (abs. magnitude)22.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.339″
Uncertainty2
Orbit TypeApollo
MOID0.115281 AU
Observations Used43
Oppositions1
Arc Total2016-2017
First Observation Used2016-11-24
Last Observation Used2017-05-17
Observations (43)
Date Type RA Dec Mag Band Observatory
2016-11-24 10:43:54 C 07 43 36.69 +26 06 39.0 q G96
2016-11-24 10:50:04 C 07 43 38.34 +26 07 05.8 q G96
2016-11-24 11:02:29 C 07 43 41.78 +26 07 59.4 q G96
2016-11-24 11:33:34 C 07 43 50.37 +26 10 14.6 q G96
2016-11-24 11:34:54 C 07 43 50.77 +26 10 19.7 q G96
2016-11-24 11:36:13 C 07 43 51.08 +26 10 25.5 q G96
2016-11-25 06:52:33 C 07 49 38.15 +27 34 46.6 o 926
2016-11-25 06:57:04 C 07 49 39.42 +27 35 07.9 o 926
2016-11-25 07:38:34 C 07 49 51.81 +27 38 14.6 q I52
2016-11-25 07:40:09 C 07 49 52.28 +27 38 21.9 q I52
2016-11-25 07:41:46 C 07 49 52.72 +27 38 29.4 q I52
2016-11-25 07:43:22 C 07 49 53.22 +27 38 36.0 q I52
2016-11-26 10:00:54 C 07 58 13.42 +29 38 12.5 q G96
2016-11-26 10:03:19 C 07 58 14.24 +29 38 23.9 q G96
2016-11-26 10:05:42 C 07 58 14.96 +29 38 35.1 q G96
2016-11-26 10:08:09 C 07 58 15.76 +29 38 46.6 q G96
2016-11-28 00:00:05 C 08 11 30.77 +32 37 42.3 S 033
2016-11-28 00:03:29 C 08 11 32.00 +32 37 59.3 S 033
2016-11-28 01:37:59 C 08 12 06.17 +32 45 39.3 S 033
2016-11-28 01:41:25 C 08 12 07.39 +32 45 55.4 S 033
2016-11-28 01:44:49 C 08 12 08.64 +32 46 12.4 S 033
2016-11-28 01:48:13 C 08 12 09.86 +32 46 28.8 S 033
2016-11-28 03:40:46 C 08 12 50.59 +32 55 34.2 S 033
2016-11-28 03:44:11 C 08 12 51.83 +32 55 50.3 S 033
2016-11-28 03:47:36 C 08 12 53.06 +32 56 07.1 S 033
2016-11-28 03:51:01 C 08 12 54.29 +32 56 23.1 S 033
2016-12-01 08:15:47 C 08 45 06.13 +39 13 41.7 q I52
2016-12-01 08:17:59 C 08 45 07.05 +39 13 52.3 q I52
2016-12-01 08:19:05 C 08 45 07.60 +39 13 58.5 q I52
2016-12-06 11:48:28 C 09 54 51.13 +48 41 39.0 q I52
2016-12-06 11:50:04 C 09 54 52.13 +48 41 45.8 q I52
2016-12-06 11:51:41 C 09 54 53.22 +48 41 51.8 q I52
2016-12-06 11:53:17 C 09 54 54.22 +48 41 58.5 q I52
2017-04-21 08:38:59 C 16 40 42.71 +12 07 17.3 u H21
2017-04-21 09:00:39 C 16 40 40.34 +12 06 51.6 u H21
2017-04-21 09:29:12 C 16 40 37.19 +12 06 18.1 u H21
2017-04-24 08:00:19 C 16 33 02.20 +10 40 58.6 u H21
2017-04-24 08:17:15 C 16 33 00.22 +10 40 37.1 u H21
2017-04-24 08:34:46 C 16 32 58.20 +10 40 15.5 u H21
2017-04-24 08:49:22 C 16 32 56.49 +10 39 57.7 u H21
2017-05-17 08:00:32 C 15 28 08.14 -02 26 28.6 t 705
2017-05-17 08:01:59 C 15 28 07.97 -02 26 30.3 t 705
2017-05-17 08:03:27 C 15 28 07.84 -02 26 32.6 t 705