IAA RAS IAA Minor Planet Database

2016 WR8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0929415712 ± 2.00e+00
Semi-major axis (a)1.0917586018 AU ± 3.00e+00
Inclination (i)22.01892036° ± 4.00e+00
Long. of Asc. Node (Ω)244.53046330° ± 5.00e+00
Arg. of Perihelion (ω)212.75043675° ± 6.00e+00
Mean Anomaly (M)285.83157656° ± 2.38e-01
Mean Motion (n)0.8640031100°/day ± 3.56e+00
Perihelion dist (q)0.99028970 AU ± 3.49e+00
Aphelion dist (Q)1.19322370 AU ± 3.94e+00
Orbital Period1.14074560 yr ± 4.70e+00
Physical Parameters
H (abs. magnitude)27.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.490″
Uncertainty3
Orbit TypeApollo
MOID0.015977 AU
Observations Used44
Oppositions1
Arc Total2016-2016
First Observation Used—
Last Observation Used2016-11-29
Observations (47)
Date Type RA Dec Mag Band Observatory
2016-11-26 07:24:09 C 04 33 35.03 +27 45 48.2 – q G96
2016-11-26 07:26:18 C 04 33 34.90 +27 43 47.8 – q G96
2016-11-26 07:31:13 C 04 33 34.67 +27 39 14.8 – q G96
2016-11-26 08:21:41 C 04 33 32.52 +26 52 04.1 – q G96
2016-11-26 08:21:53 C 04 33 32.49 +26 51 53.4 – q G96
2016-11-26 08:22:05 C 04 33 32.43 +26 51 43.0 – q G96
2016-11-26 08:22:17 C 04 33 32.45 +26 51 31.5 – q G96
2016-11-26 08:51:12 C 04 33 31.33 +26 24 21.0 – q G96
2016-11-26 08:51:32 C 04 33 31.36 +26 23 59.4 – q G96
2016-11-26 08:51:53 C 04 33 31.32 +26 23 38.5 – q G96
2016-11-26 08:52:14 C 04 33 31.33 +26 23 19.4 – q G96
2016-11-26 08:55:22 C 04 33 31.25 +26 20 20.7 – q G96
2016-11-26 08:55:43 C 04 33 31.20 +26 20 01.9 – q G96
2016-11-26 08:56:04 C 04 33 31.20 +26 19 42.4 – q G96
2016-11-26 08:56:24 C 04 33 31.19 +26 19 22.8 – q G96
2016-11-26 10:40:09 C 04 33 29.22 +24 40 37.1 – q G96
2016-11-26 10:40:33 C 04 33 29.26 +24 40 14.8 – q G96
2016-11-26 10:40:44 C 04 33 29.28 +24 40 04.4 – q G96
2016-11-26 12:28:02 C 04 33 46.381 +23 00 08.03 – V F51
2016-11-26 13:05:26 C 04 33 45.099 +22 24 00.73 – V F51
2016-11-26 22:18:34 C 04 35 02.69 +13 23 45.7 – S 033
2016-11-26 22:19:38 C 04 35 02.69 +13 22 44.0 – S 033
2016-11-26 22:20:43 C 04 35 02.67 +13 21 41.6 – S 033
2016-11-26 22:21:47 C 04 35 02.66 +13 20 39.0 – S 033
2016-11-26 22:22:53 C 04 35 02.65 +13 19 35.3 – S 033
2016-11-26 22:23:57 C 04 35 02.64 +13 18 33.9 – S 033
2016-11-26 23:29:43 C 04 35 01.75 +12 14 43.8 – S 033
2016-11-26 23:30:48 C 04 35 01.74 +12 13 39.6 – S 033
2016-11-26 23:35:13 C 04 35 01.68 +12 09 22.7 – S 033
2016-11-26 23:36:17 C 04 35 01.66 +12 08 20.5 – S 033
2016-11-26 23:49:34 C 04 35 01.51 +11 56 19.8 – q 104
2016-11-26 23:53:01 C 04 35 01.43 +11 52 59.9 – q 104
2016-11-26 23:56:28 C 04 35 01.38 +11 49 38.3 – q 104
2016-11-27 00:18:17 C 04 35 01.78 +11 28 16.2 – U 204
2016-11-27 00:37:42 C 04 35 00.90 +11 08 49.1 – S 033
2016-11-27 00:38:46 C 04 35 00.89 +11 07 46.3 – S 033
2016-11-27 00:39:52 C 04 35 00.89 +11 06 43.9 – S 033
2016-11-27 00:40:56 C 04 35 00.88 +11 05 41.3 – S 033
2016-11-27 00:42:01 C 04 35 00.87 +11 04 39.5 – S 033
2016-11-27 00:43:05 C 04 35 00.82 +11 03 36.3 – S 033
2016-11-27 01:02:21 C 04 35 00.89 +10 45 33.6 – U 204
2016-11-27 01:08:38 C 04 35 00.79 +10 39 28.7 – U 204
2016-11-27 21:23:39 C 04 36 58.03 -07 40 48.8 – q I93
2016-11-27 21:28:48 C 04 36 57.95 -07 45 03.0 – q I93
2016-11-27 21:35:54 C 04 36 57.88 -07 50 52.7 – q I93
2016-11-29 12:51:06 C 04 38 59.63 -31 58 09.6 – t 474
2016-11-29 12:53:19 C 04 38 59.68 -31 59 08.6 – t 474