2016 WB2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4141013617 ± 7.33e-08
Semi-major axis (a)2.1441230400 AU ± 3.92e-08
Inclination (i)21.02484909° ± 9.95e-06
Long. of Asc. Node (Ω)41.85916150° ± 1.09e-05
Arg. of Perihelion (ω)95.41341263° ± 1.89e-05
Mean Anomaly (M)268.07465940° ± 4.08e-05
Mean Motion (n)0.3139335425°/day ± 8.62e-09
Perihelion dist (q)1.25623877 AU ± 1.59e-07
Aphelion dist (Q)3.03200731 AU ± 1.67e-07
Orbital Period3.13960170 yr ± 8.62e-08
Physical Parameters
H (abs. magnitude)19.43
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.244″
Uncertainty0
Orbit TypeAmor
MOID0.458732 AU
Observations Used90
Oppositions4
Arc Total2011-2017
First Observation Used2011-03-15
Last Observation Used2017-01-26
Observations (92)
Date Type RA Dec Mag Band Observatory
2011-03-15 15:23:23 C 15 40 34.442 +01 50 34.46 V F51
2011-03-15 15:41:48 C 15 40 34.160 +01 50 21.49 V F51
2011-04-30 06:37:13 C 14 32 51.39 -12 30 12.2 r G96
2011-04-30 06:49:46 C 14 32 50.31 -12 30 21.2 r G96
2011-04-30 07:02:22 C 14 32 49.20 -12 30 30.3 r G96
2011-04-30 07:14:58 C 14 32 48.15 -12 30 39.4 r G96
2013-11-25 11:26:37 C 06 15 25.320 +52 43 19.48 V F51
2013-11-25 11:46:02 C 06 15 25.540 +52 43 55.07 V F51
2013-11-26 11:56:13 C 06 15 50.063 +53 28 14.95 V F51
2013-11-26 12:14:05 C 06 15 50.195 +53 28 47.89 V F51
2014-01-04 08:59:20 C 05 27 29.051 +78 29 58.48 V F51
2014-01-04 09:17:14 C 05 27 26.102 +78 30 15.37 V F51
2014-01-05 07:59:53 C 05 24 18.669 +78 51 13.53 V F51
2014-01-05 08:10:19 C 05 24 17.029 +78 51 22.97 V F51
2014-01-21 08:33:06 C 04 42 39.669 +82 35 50.68 V F51
2014-01-21 08:49:43 C 04 42 38.722 +82 35 55.55 V F51
2014-03-09 10:54:26 C 09 01 17.596 +72 40 42.21 V F51
2014-03-09 11:04:15 C 09 01 18.964 +72 40 26.15 V F51
2014-03-11 06:57:21 C 09 07 49.969 +71 29 56.83 V F51
2014-03-11 07:10:51 C 09 07 51.676 +71 29 35.34 V F51
2014-03-13 05:49:18 C 09 14 17.207 +70 11 21.58 V F51
2014-03-13 05:59:47 C 09 14 18.482 +70 11 04.08 V F51
2014-03-13 06:12:33 C 09 14 19.989 +70 10 42.74 V F51
2014-03-13 06:23:00 C 09 14 21.254 +70 10 25.03 V F51
2014-04-09 05:55:14 C 10 16 22.152 +48 06 35.75 V F51
2014-04-09 06:14:06 C 10 16 23.459 +48 05 54.43 V F51
2014-04-09 06:50:30 C 10 16 25.989 +48 04 33.92 V F51
2014-04-11 07:16:44 C 10 20 03.051 +46 16 56.55 V F51
2014-04-11 07:37:34 C 10 20 04.466 +46 16 10.18 V F51
2014-04-11 07:58:28 C 10 20 05.891 +46 15 23.59 V F51
2014-06-01 06:31:24 C 11 42 24.945 +08 48 04.96 V F51
2014-06-01 06:49:13 C 11 42 26.072 +08 47 41.87 V F51
2014-06-01 07:25:02 C 11 42 28.377 +08 46 53.40 V F51
2014-06-18 06:54:55 C 12 09 45.458 +00 33 54.61 V F51
2014-06-18 07:12:20 C 12 09 46.591 +00 33 35.85 V F51
2014-06-18 07:29:42 C 12 09 47.782 +00 33 16.55 V F51
2014-06-18 07:47:06 C 12 09 48.930 +00 32 57.29 V F51
2016-10-24 12:32:24 C 02 48 36.411 +12 12 09.21 L F51
2016-10-24 13:05:32 C 02 48 34.169 +12 12 19.74 L F51
2016-10-24 13:22:03 C 02 48 33.038 +12 12 25.55 L F51
2016-11-19 05:09:48 C 02 00 33.49 +16 04 41.8 q G96
2016-11-19 05:18:31 C 02 00 32.82 +16 04 45.4 q G96
2016-11-19 05:27:34 C 02 00 32.09 +16 04 49.3 q G96
2016-11-19 05:34:11 C 02 00 31.53 +16 04 52.1 q G96
2016-11-19 07:24:57 C 02 00 22.51 +16 05 36.8 o 291
2016-11-19 07:28:12 C 02 00 22.25 +16 05 37.8 o 291
2016-11-19 07:31:24 C 02 00 21.98 +16 05 39.3 o 291
2016-11-19 08:58:49 C 02 00 14.91 +16 06 14.0 q G96
2016-11-19 09:04:50 C 02 00 14.47 +16 06 16.7 q G96
2016-11-19 09:10:48 C 02 00 13.96 +16 06 19.3 q G96