2015 XN128

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3481800000
Semi-major axis (a)1.6966165000 AU
Inclination (i)2.79453000°
Long. of Asc. Node (Ω)139.90893000°
Arg. of Perihelion (ω)296.73366000°
Mean Anomaly (M)179.28148000°
Mean Motion (n)0.4459935100°/day
Perihelion dist (q)1.10588860 AU
Aphelion dist (Q)2.28734440 AU
Orbital Period2.20991480 yr
Physical Parameters
H (abs. magnitude)24.68
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.890″
Uncertainty6
Orbit TypeAmor
MOID0.128416 AU
Observations Used40
Oppositions1
Arc Total
First Observation Used
Last Observation Used2016-01-01
Observations (127)
Date Type RA Dec Mag Band Observatory
2015-11-06 08:00:38 C 02 18 00.19 -05 20 29.1 1 T09
2015-11-06 08:06:11 C 02 18 00.28 -05 20 31.1 1 T09
2015-11-06 08:11:43 C 02 18 00.39 -05 20 33.4 1 T09
2015-11-06 08:17:19 C 02 18 00.48 -05 20 35.5 1 T09
2015-11-06 08:22:51 C 02 18 00.58 -05 20 37.6 1 T09
2015-11-06 08:28:36 C 02 18 00.68 -05 20 40.0 1 T09
2015-11-06 08:34:08 C 02 18 00.78 -05 20 42.2 1 T09
2015-11-06 08:47:51 C 02 18 01.01 -05 20 47.5 1 T09
2015-12-05 08:38:28 C 02 59 55.896 -03 53 29.63 L F51
2015-12-05 09:12:00 C 02 59 58.590 -03 53 05.50 L F51
2015-12-05 09:28:43 C 02 59 59.952 -03 52 53.67 L F51
2015-12-06 10:14:26 C 03 02 24.848 -03 34 32.22 t 568
2015-12-06 10:16:18 C 03 02 25.012 -03 34 30.84 t 568
2015-12-06 10:18:15 C 03 02 25.171 -03 34 29.27 t 568
2015-12-07 03:03:20 C 03 04 07.44 -03 20 40.4 u 807
2015-12-07 03:19:14 C 03 04 08.81 -03 20 27.7 u 807
2015-12-07 03:35:09 C 03 04 10.18 -03 20 15.3 u 807
2015-12-07 08:23:19 C 03 04 40.231 -03 17 16.83 L F51
2015-12-07 08:42:29 C 03 04 41.859 -03 17 01.38 L F51
2015-12-07 09:01:35 C 03 04 43.492 -03 16 46.15 L F51
2015-12-07 09:20:41 C 03 04 45.157 -03 16 30.54 L F51
2015-12-09 08:29:13 C 03 09 40.808 -02 36 57.67 L F51
2015-12-09 08:47:28 C 03 09 42.472 -02 36 41.71 L F51
2015-12-09 09:05:37 C 03 09 44.112 -02 36 25.60 L F51
2015-12-09 09:23:44 C 03 09 45.774 -02 36 09.74 L F51
2015-12-16 03:33:48 C 03 28 23.15 +00 05 07.2 u H21
2015-12-16 03:48:31 C 03 28 24.76 +00 05 23.5 u H21
2015-12-16 04:08:50 C 03 28 27.00 +00 05 45.9 u H21
2015-12-17 03:33:18 C 03 31 20.58 +00 31 53.1 u H21
2015-12-17 03:51:13 C 03 31 22.56 +00 32 13.5 u H21
2015-12-17 04:09:24 C 03 31 24.58 +00 32 33.9 u H21
2015-12-17 04:15:42 C 03 31 24.31 +00 33 47.4 u 807
2015-12-17 04:25:16 C 03 31 25.36 +00 33 58.2 u 807
2015-12-17 04:34:49 C 03 31 26.40 +00 34 09.1 u 807
2015-12-20 03:49:10 C 03 40 31.33 +01 56 00.0 u H21
2015-12-20 04:02:13 C 03 40 32.87 +01 56 15.4 u H21
2015-12-20 04:18:17 C 03 40 34.75 +01 56 34.5 u H21
2016-01-01 03:59:53 C 04 19 58.64 +07 57 53.3 o 291
2016-01-01 04:09:32 C 04 19 59.91 +07 58 05.7 o 291
2016-01-01 04:19:11 C 04 20 01.14 +07 58 17.6 o 291
2015-12-07 13:58:09 C 08 18 18.129 -02 40 54.98 L F51
2015-12-07 14:15:00 C 08 18 18.140 -02 40 51.46 L F51
2015-12-07 14:31:49 C 08 18 18.158 -02 40 48.02 L F51
2015-12-07 14:48:40 C 08 18 18.171 -02 40 44.84 L F51
2016-01-12 09:22:46 C 07 56 25.955 +05 47 33.17 L F51
2016-01-12 09:40:49 C 07 56 25.018 +05 47 51.12 L F51
2016-01-12 09:58:52 C 07 56 24.101 +05 48 08.87 L F51
2016-01-12 10:17:10 C 07 56 23.162 +05 48 27.06 L F51
2016-01-31 07:35:33 C 07 34 13.709 +14 00 31.29 L F51
2016-01-31 07:52:47 C 07 34 12.879 +14 00 50.95 L F51