2015 XW129

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3457441000
Semi-major axis (a)1.8294986000 AU
Inclination (i)26.80394000°
Long. of Asc. Node (Ω)232.82024000°
Arg. of Perihelion (ω)238.04279000°
Mean Anomaly (M)347.12268000°
Mean Motion (n)0.3982960200°/day
Perihelion dist (q)1.19696030 AU
Aphelion dist (Q)2.46203690 AU
Orbital Period2.47456080 yr
Physical Parameters
H (abs. magnitude)22.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.260″
Uncertainty5
Orbit TypeAmor
MOID0.326010 AU
Observations Used32
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-12-31
Observations (83)
Date Type RA Dec Mag Band Observatory
2015-12-05 08:35:41 C 02 50 08.235 -04 10 33.59 L F51
2015-12-05 08:52:27 C 02 50 08.013 -04 11 19.56 L F51
2015-12-05 09:09:13 C 02 50 07.791 -04 12 05.76 L F51
2015-12-05 09:25:56 C 02 50 07.591 -04 12 52.08 L F51
2015-12-06 05:23:36 C 02 50 00.29 -05 07 06.3 t W86
2015-12-06 05:33:13 C 02 50 00.21 -05 07 32.3 t W86
2015-12-06 05:44:14 C 02 50 00.11 -05 08 02.2 t W86
2015-12-06 05:59:34 C 02 50 00.79 -05 09 07.5 o 291
2015-12-06 06:04:09 C 02 50 00.72 -05 09 20.3 o 291
2015-12-06 06:08:42 C 02 50 00.67 -05 09 32.0 o 291
2015-12-06 07:16:59 C 02 50 01.006 -05 12 33.41 L F51
2015-12-06 07:33:06 C 02 50 00.838 -05 13 17.17 L F51
2015-12-06 08:05:33 C 02 50 00.484 -05 14 45.14 L F51
2015-12-07 03:45:31 C 02 49 55.55 -06 07 00.7 u 807
2015-12-07 03:53:23 C 02 49 55.48 -06 07 21.2 u 807
2015-12-07 04:01:26 C 02 49 55.41 -06 07 42.3 u 807
2015-12-08 04:55:33 C 02 49 53.24 -07 13 09.3 o 926
2015-12-08 05:07:35 C 02 49 53.15 -07 13 40.1 o 926
2015-12-08 05:19:37 C 02 49 53.07 -07 14 11.2 o 926
2015-12-09 07:29:47 C 02 49 53.987 -08 20 33.89 L F51
2015-12-09 07:47:12 C 02 49 53.902 -08 21 17.56 L F51
2015-12-09 08:04:45 C 02 49 53.833 -08 22 01.44 L F51
2015-12-09 08:22:13 C 02 49 53.751 -08 22 45.13 L F51
2015-12-11 03:18:38 C 02 50 02.97 -10 07 24.3 u H21
2015-12-11 03:32:57 C 02 50 02.95 -10 07 58.9 u H21
2015-12-11 03:49:36 C 02 50 02.97 -10 08 37.7 u H21
2015-12-16 03:37:03 C 02 51 20.87 -14 30 26.7 u 807
2015-12-16 03:43:16 C 02 51 20.94 -14 30 39.3 u 807
2015-12-16 03:50:06 C 02 51 21.00 -14 30 52.7 u 807
2015-12-31 03:11:59 C 03 02 42.72 -23 38 22.0 u 807
2015-12-31 03:28:02 C 03 02 43.40 -23 38 39.1 u 807
2015-12-31 03:43:39 C 03 02 44.05 -23 38 55.6 u 807
2009-11-24 07:08:00 C 03 40 03.28 +19 35 03.8 r G96
2009-11-24 07:16:31 C 03 40 03.00 +19 35 02.8 r G96
2009-11-24 07:24:48 C 03 40 02.71 +19 35 02.0 r G96
2009-11-24 07:33:17 C 03 40 02.38 +19 35 00.9 r G96
2009-12-11 03:36:44 C 03 27 13.64 +18 55 01.4 r G96
2009-12-11 03:44:26 C 03 27 13.46 +18 55 00.6 r G96
2009-12-11 03:52:00 C 03 27 13.21 +18 55 00.6 r G96
2009-12-11 03:59:36 C 03 27 13.03 +18 54 59.9 r G96
2015-12-06 08:43:20 C 05 45 08.58 +23 48 40.9 q G96
2015-12-06 08:50:40 C 05 45 08.31 +23 48 40.7 q G96
2015-12-06 08:58:01 C 05 45 08.09 +23 48 40.9 q G96
2015-12-06 09:05:20 C 05 45 07.83 +23 48 41.0 q G96
2015-12-08 12:03:42 C 05 43 19.422 +23 48 37.26 L F51
2015-12-08 12:20:51 C 05 43 18.770 +23 48 37.27 L F51
2015-12-08 12:38:00 C 05 43 18.139 +23 48 36.95 L F51
2015-12-08 12:55:06 C 05 43 17.486 +23 48 37.04 L F51
2015-12-09 12:09:19 C 05 42 27.171 +23 48 32.57 L F51
2015-12-09 12:29:16 C 05 42 26.418 +23 48 32.43 L F51