2016 XB2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4985599165 ± 8.11e-08
Semi-major axis (a)1.1640255221 AU ± 4.89e-09
Inclination (i)11.82536647° ± 9.97e-06
Long. of Asc. Node (Ω)253.22393377° ± 1.31e-05
Arg. of Perihelion (ω)38.78392750° ± 2.00e-05
Mean Anomaly (M)142.33481467° ± 2.02e-05
Mean Motion (n)0.7848172176°/day ± 4.95e-09
Perihelion dist (q)0.58368905 AU ± 9.45e-08
Aphelion dist (Q)1.74436199 AU ± 9.47e-08
Orbital Period1.25586730 yr ± 7.91e-09
Physical Parameters
H (abs. magnitude)21.54
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.262″
Uncertainty0
Orbit TypeApollo
MOID0.120289 AU
Observations Used99
Oppositions3
Arc Total2011-2025
First Observation Used2011-11-10
Last Observation Used2025-02-02
Observations (100)
Date Type RA Dec Mag Band Observatory
2011-11-10 11:34:17 C 07 08 58.335 +25 49 59.97 V F51
2011-11-25 13:45:21 C 06 26 57.194 +22 51 59.93 V F51
2011-11-30 12:46:34 C 06 10 13.012 +21 43 16.20 V F51
2011-11-30 13:04:51 C 06 10 10.310 +21 43 05.31 V F51
2011-12-06 08:52:18 C 05 50 05.607 +20 17 41.20 V F51
2011-12-06 09:13:38 C 05 50 02.476 +20 17 28.18 V F51
2016-01-09 10:30:24 C 08 25 19.260 +00 34 56.75 V F51
2016-01-09 10:50:42 C 08 25 17.344 +00 34 53.28 V F51
2016-01-09 11:11:03 C 08 25 15.429 +00 34 49.95 V F51
2016-01-09 11:31:24 C 08 25 13.496 +00 34 46.12 V F51
2016-01-10 13:33:31 C 08 22 48.389 +00 30 34.70 V F51
2016-01-10 13:52:55 C 08 22 46.518 +00 30 31.59 V F51
2016-01-12 10:44:01 C 08 18 30.802 +00 24 18.80 V F51
2016-01-12 11:01:12 C 08 18 29.099 +00 24 15.78 V F51
2016-12-04 06:56:51 C 05 08 11.35 +22 20 23.9 q G96
2016-12-04 07:03:53 C 05 08 10.24 +22 20 17.1 q G96
2016-12-04 07:11:01 C 05 08 09.07 +22 20 11.3 q G96
2016-12-04 07:18:02 C 05 08 08.06 +22 20 04.5 q G96
2016-12-04 08:35:07 C 05 07 56.06 +22 18 56.0 q I52
2016-12-04 08:36:42 C 05 07 55.85 +22 18 53.8 q I52
2016-12-04 08:38:18 C 05 07 55.57 +22 18 51.9 q I52
2016-12-04 08:39:54 C 05 07 55.37 +22 18 50.6 q I52
2016-12-04 09:17:28 C 05 07 49.57 +22 18 17.7 q G96
2016-12-04 09:21:39 C 05 07 48.97 +22 18 13.5 q G96
2016-12-04 09:29:19 C 05 07 47.79 +22 18 07.2 q G96
2016-12-04 09:33:28 C 05 07 47.13 +22 18 02.4 q G96
2016-12-04 18:39:27 C 05 06 27.45 +22 09 48.6 S 033
2016-12-04 18:44:02 C 05 06 26.73 +22 09 44.7 S 033
2016-12-04 18:48:36 C 05 06 26.11 +22 09 40.8 S 033
2016-12-04 18:53:10 C 05 06 25.38 +22 09 37.4 S 033
2016-12-04 21:01:03 C 05 06 06.19 +22 07 45.2 S 033
2016-12-04 21:04:22 C 05 06 05.69 +22 07 42.3 S 033
2016-12-04 21:07:41 C 05 06 05.20 +22 07 38.8 S 033
2016-12-05 01:47:06 C 05 05 24.71 +22 03 32.1 U H01
2016-12-05 01:52:01 C 05 05 23.99 +22 03 27.8 U H01
2016-12-05 02:07:19 C 05 05 21.73 +22 03 14.5 U H01
2016-12-05 02:25:45 C 05 05 19.01 +22 02 58.7 U H01
2016-12-05 06:27:23 C 05 04 42.87 +21 59 29.3 q G96
2016-12-05 06:42:24 C 05 04 40.58 +21 59 16.1 q G96
2016-12-05 06:56:28 C 05 04 38.39 +21 59 03.2 q G96
2016-12-05 07:10:59 C 05 04 36.30 +21 58 50.4 q G96
2016-12-05 08:57:41 C 05 04 20.18 +21 57 16.4 o 926
2016-12-05 09:08:17 C 05 04 18.57 +21 57 06.8 o 926
2016-12-05 09:22:46 C 05 04 16.42 +21 56 53.7 o 926
2016-12-05 09:26:16 C 05 04 15.85 +21 56 49.7 q I52
2016-12-05 09:30:55 C 05 04 15.19 +21 56 46.0 q I52
2016-12-05 09:34:19 C 05 04 14.68 +21 56 42.8 q I52
2016-12-05 09:38:00 C 05 04 14.12 +21 56 39.6 q I52
2016-12-06 05:02:34 C 05 01 27.57 +21 39 33.1 q I52
2016-12-06 05:12:40 C 05 01 26.01 +21 39 24.8 q I52