2016 WH8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8986470264 ± 3.94e-08
Semi-major axis (a)2.4462942858 AU ± 7.92e-08
Inclination (i)15.77752831° ± 1.18e-05
Long. of Asc. Node (Ω)283.75614876° ± 3.27e-05
Arg. of Perihelion (ω)8.07371548° ± 3.91e-05
Mean Anomaly (M)147.98809287° ± 9.48e-06
Mean Motion (n)0.2576019966°/day ± 1.25e-08
Perihelion dist (q)0.24793920 AU ± 9.67e-08
Aphelion dist (Q)4.64464937 AU ± 1.79e-07
Orbital Period3.82615933 yr ± 1.86e-07
Physical Parameters
H (abs. magnitude)19.09
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.303″
Uncertainty0
Orbit TypeApollo
MOID0.195172 AU
Observations Used77
Oppositions6
Arc Total2016-2024
First Observation Used2016-02-09
Last Observation Used2024-03-12
Observations (79)
Date Type RA Dec Mag Band Observatory
2016-02-09 09:36:52 C 08 30 27.364 +07 23 49.03 V F51
2016-02-09 10:09:27 C 08 30 25.165 +07 23 54.59 V F51
2016-03-03 03:05:47 C 07 57 10.44 +09 13 47.5 X W84
2016-03-03 03:08:46 C 07 57 10.28 +09 13 48.1 X W84
2016-11-23 12:18:53 C 06 19 06.27 +40 16 39.1 q G96
2016-11-23 12:25:06 C 06 19 04.91 +40 16 37.3 q G96
2016-11-23 12:31:23 C 06 19 03.59 +40 16 36.1 q G96
2016-11-23 12:37:43 C 06 19 02.14 +40 16 34.6 q G96
2016-11-23 12:47:49 C 06 19 00.18 +40 16 31.6 q G96
2016-11-23 12:50:09 C 06 18 59.67 +40 16 31.4 q G96
2016-11-23 12:52:29 C 06 18 59.19 +40 16 31.2 q G96
2016-11-23 12:54:49 C 06 18 58.73 +40 16 30.7 q G96
2016-11-24 10:31:57 C 06 14 31.35 +40 11 18.6 q I52
2016-11-24 10:33:37 C 06 14 30.99 +40 11 18.1 q I52
2016-11-24 10:35:53 C 06 14 30.52 +40 11 17.4 q I52
2016-11-24 10:37:32 C 06 14 30.13 +40 11 17.3 q I52
2016-11-25 06:06:45 C 06 10 31.59 +40 05 53.1 q I52
2016-11-25 06:08:21 C 06 10 31.19 +40 05 52.2 q I52
2016-11-25 06:09:57 C 06 10 30.90 +40 05 52.3 q I52
2016-11-25 06:11:32 C 06 10 30.54 +40 05 51.2 q I52
2016-11-27 22:54:59 C 05 57 30.62 +39 43 42.3 S 033
2016-11-27 22:58:23 C 05 57 29.94 +39 43 41.0 S 033
2016-11-27 22:58:35 C 05 57 30.04 +39 43 41.7 q I93
2016-11-27 23:01:48 C 05 57 29.27 +39 43 39.7 S 033
2016-11-27 23:17:24 C 05 57 26.34 +39 43 34.1 q I93
2016-11-28 00:48:40 C 05 57 07.96 +39 42 58.2 S 033
2016-11-28 00:52:05 C 05 57 07.27 +39 42 56.9 S 033
2016-11-28 00:55:28 C 05 57 06.56 +39 42 55.3 S 033
2016-11-28 02:57:13 C 05 56 42.32 +39 42 07.4 S 033
2016-11-28 03:00:37 C 05 56 41.68 +39 42 05.4 S 033
2016-12-04 06:38:51 C 05 29 18.95 +38 30 01.8 q I52
2016-12-04 06:43:51 C 05 29 18.09 +38 29 58.5 q I52
2016-12-04 06:48:57 C 05 29 17.27 +38 29 54.7 q I52
2016-12-10 10:58:35 C 05 05 46.59 +36 58 01.9 q I52
2016-12-10 11:03:40 C 05 05 45.84 +36 57 58.7 q I52
2016-12-10 11:08:54 C 05 05 45.11 +36 57 54.9 q I52
2016-12-10 11:15:52 C 05 05 44.09 +36 57 51.1 q I52
2016-12-18 04:00:40 C 04 42 38.24 +34 53 54.9 q I52
2016-12-18 04:07:36 C 04 42 37.49 +34 53 48.7 q I52
2016-12-18 04:14:32 C 04 42 36.76 +34 53 43.9 q I52
2016-12-22 10:14:25 C 04 32 39.287 +33 46 48.24 L F51
2016-12-22 10:49:17 C 04 32 36.114 +33 46 25.99 L F51
2016-12-22 11:06:44 C 04 32 34.542 +33 46 14.55 L F51
2016-12-27 04:41:17 C 04 23 37.86 +32 35 55.6 u H21
2016-12-27 05:02:48 C 04 23 36.29 +32 35 42.3 u H21
2016-12-27 05:30:10 C 04 23 34.29 +32 35 25.5 u H21
2016-12-27 05:38:16 C 04 23 33.69 +32 35 20.7 u H21
2016-12-31 09:05:13 C 04 17 22.817 +31 38 44.54 V F51
2017-01-29 07:14:47 C 04 03 55.531 +27 21 01.43 V F51
2017-01-29 07:29:23 C 04 03 55.637 +27 20 57.38 V F51