2016 WA8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3796774834 ± 2.00e+00
Semi-major axis (a)1.4322558262 AU ± 3.00e+00
Inclination (i)20.71041516° ± 4.00e+00
Long. of Asc. Node (Ω)63.56684647° ± 5.00e+00
Arg. of Perihelion (ω)55.63246682° ± 6.00e+00
Mean Anomaly (M)61.66674451° ± 7.42e-02
Mean Motion (n)0.5749971700°/day ± 1.81e+00
Perihelion dist (q)0.88845950 AU ± 3.42e+00
Aphelion dist (Q)1.97608490 AU ± 5.03e+00
Orbital Period1.71410860 yr ± 5.39e+00
Physical Parameters
H (abs. magnitude)24.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.268″
Uncertainty2
Orbit TypeApollo
MOID0.017591 AU
Observations Used60
Oppositions1
Arc Total2016-2016
First Observation Used
Last Observation Used2016-11-30
Observations (63)
Date Type RA Dec Mag Band Observatory
2016-11-14 11:12:52 C 04 11 02.072 -24 53 42.53 L F51
2016-11-14 11:26:54 C 04 11 00.571 -24 53 22.97 L F51
2016-11-25 06:03:11 C 02 55 31.53 +02 39 40.2 q G96
2016-11-25 06:09:29 C 02 55 25.10 +02 42 04.1 q G96
2016-11-25 06:15:53 C 02 55 18.52 +02 44 31.4 q G96
2016-11-25 06:22:09 C 02 55 12.08 +02 46 55.6 q G96
2016-11-25 09:23:07 C 02 52 03.15 +03 57 55.1 q G96
2016-11-25 09:23:27 C 02 52 02.81 +03 58 03.0 q G96
2016-11-25 09:23:51 C 02 52 02.38 +03 58 13.0 q G96
2016-11-25 09:24:12 C 02 52 02.01 +03 58 21.2 q G96
2016-11-25 09:33:26 C 02 51 52.29 +04 02 03.4 q I52
2016-11-25 09:33:52 C 02 51 51.84 +04 02 14.0 q I52
2016-11-25 09:34:18 C 02 51 51.39 +04 02 24.4 q I52
2016-11-25 09:34:43 C 02 51 50.93 +04 02 34.8 q I52
2016-11-25 22:02:08 C 02 38 06.98 +09 34 09.2 U 958
2016-11-25 22:07:23 C 02 38 00.02 +09 36 43.2 U 958
2016-11-25 22:12:42 C 02 37 52.99 +09 39 18.5 U 958
2016-11-25 22:36:25 C 02 37 21.78 +09 50 19.4 q J95
2016-11-25 22:38:03 C 02 37 19.60 +09 51 08.0 q J95
2016-11-25 22:39:44 C 02 37 17.40 +09 51 57.5 q J95
2016-11-26 03:38:32 C 02 30 52.80 +12 25 45.6 q I52
2016-11-26 03:38:48 C 02 30 52.39 +12 25 54.6 q I52
2016-11-26 03:39:04 C 02 30 52.00 +12 26 03.1 q I52
2016-11-26 03:39:21 C 02 30 51.62 +12 26 11.8 q I52
2016-11-26 17:33:25 C 02 08 53.85 +20 25 54.2 L04
2016-11-26 17:35:32 C 02 08 49.88 +20 27 14.6 L04
2016-11-26 17:41:04 C 02 08 39.52 +20 30 42.7 L04
2016-11-26 17:46:35 C 02 08 29.17 +20 34 10.4 L04
2016-11-26 20:32:05 C 02 03 13.33 +22 19 26.1 q C77
2016-11-26 20:36:01 C 02 03 05.45 +22 21 57.8 q C77
2016-11-26 20:40:13 C 02 02 56.99 +22 24 40.1 q C77
2016-11-26 23:24:24 C 01 57 17.93 +24 10 48.6 q 104
2016-11-26 23:25:00 C 01 57 17.62 +24 11 03.8 U 204
2016-11-26 23:27:05 C 01 57 13.22 +24 12 25.3 U 204
2016-11-26 23:27:21 C 01 57 11.74 +24 12 43.7 q 104
2016-11-26 23:29:11 C 01 57 08.83 +24 13 46.9 U 204
2016-11-26 23:30:17 C 01 57 05.55 +24 14 38.6 q 104
2016-11-26 23:31:16 C 01 57 04.43 +24 15 08.4 U 204
2016-11-26 23:33:21 C 01 57 00.04 +24 16 29.9 U 204
2016-11-27 16:32:51 C 01 16 19.18 +35 47 51.4 S 033
2016-11-27 16:33:55 C 01 16 16.02 +35 48 36.5 S 033
2016-11-27 16:34:59 C 01 16 12.93 +35 49 20.3 S 033
2016-11-27 18:03:08 C 01 11 56.41 +36 50 13.8 q I93
2016-11-27 18:08:30 C 01 11 40.16 +36 53 54.6 q I93
2016-11-27 18:14:26 C 01 11 22.15 +36 57 58.4 q I93
2016-11-27 18:17:59 C 01 11 05.82 +36 59 59.0 S 033
2016-11-27 18:19:03 C 01 11 02.51 +37 00 43.5 S 033
2016-11-27 18:20:07 C 01 10 59.28 +37 01 26.7 S 033
2016-11-27 18:21:11 C 01 10 56.00 +37 02 10.7 S 033
2016-11-27 18:22:15 C 01 10 52.73 +37 02 54.6 S 033