2015 XM129

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3739563000
Semi-major axis (a)1.6140037000 AU
Inclination (i)22.79836000°
Long. of Asc. Node (Ω)255.91876000°
Arg. of Perihelion (ω)266.57788000°
Mean Anomaly (M)259.21753000°
Mean Motion (n)0.4806703000°/day
Perihelion dist (q)1.01043680 AU
Aphelion dist (Q)2.21757060 AU
Orbital Period2.05048590 yr
Physical Parameters
H (abs. magnitude)22.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.290″
Uncertainty2
Orbit TypeAmor
MOID0.263071 AU
Observations Used43
Oppositions2
Arc Total2014-2016
First Observation Used
Last Observation Used2016-02-02
Observations (91)
Date Type RA Dec Mag Band Observatory
2015-12-08 10:26:55 C 04 11 36.864 +00 13 11.18 L F51
2016-01-01 06:58:57 C 03 56 05.244 +04 09 12.57 L F51
2016-01-01 07:17:13 C 03 56 04.940 +04 09 21.07 L F51
2016-01-01 07:35:32 C 03 56 04.633 +04 09 29.96 L F51
2016-01-01 07:55:50 C 03 56 04.305 +04 09 39.48 L F51
2016-01-01 08:14:23 C 03 56 04.017 +04 09 48.49 L F51
2016-01-01 08:32:49 C 03 56 03.712 +04 09 57.49 L F51
2016-01-01 08:51:18 C 03 56 03.406 +04 10 05.99 L F51
2016-01-14 06:58:10 C 03 53 54.826 +06 44 14.83 L F51
2016-01-14 07:15:17 C 03 53 54.829 +06 44 23.63 L F51
2016-01-14 07:32:16 C 03 53 54.820 +06 44 32.09 L F51
2016-01-14 07:49:13 C 03 53 54.806 +06 44 40.97 L F51
2016-01-31 06:16:31 C 03 58 24.828 +10 11 51.02 L F51
2016-01-31 06:34:48 C 03 58 25.164 +10 12 00.26 L F51
2016-01-31 06:53:12 C 03 58 25.507 +10 12 09.43 L F51
2016-01-31 07:11:45 C 03 58 25.897 +10 12 18.80 L F51
2020-08-14 12:09:35 C 23 55 59.198 -26 05 50.65 U F51
2020-08-14 12:22:56 C 23 55 59.003 -26 05 56.88 U F51
2022-01-05 08:10:20 C 08 25 44.12 +25 15 21.3 V G96
2022-01-05 08:17:47 C 08 25 43.85 +25 15 25.1 V G96
2022-01-05 08:25:13 C 08 25 43.60 +25 15 28.4 V G96
2022-01-05 08:32:39 C 08 25 43.35 +25 15 32.0 V G96
2022-01-07 09:01:50 C 08 24 07.884 +25 38 20.23 U F52
2022-01-07 09:19:26 C 08 24 07.263 +25 38 28.75 U F52
2022-01-07 09:37:03 C 08 24 06.639 +25 38 37.12 U F52
2022-01-07 09:54:35 C 08 24 06.033 +25 38 45.53 U F52
2022-01-13 08:19:23 C 08 19 03.36 +26 44 56.1 V G96
2022-01-13 08:26:06 C 08 19 03.07 +26 44 59.5 V G96
2022-01-13 08:32:49 C 08 19 02.84 +26 45 02.3 V G96
2022-01-13 08:39:31 C 08 19 02.56 +26 45 05.4 V G96
2022-01-26 07:41:37 C 08 07 11.270 +28 58 06.28 U F52
2022-01-26 07:58:02 C 08 07 10.636 +28 58 12.94 U F52
2022-01-26 08:14:43 C 08 07 09.977 +28 58 19.56 U F52
2022-01-26 08:31:07 C 08 07 09.336 +28 58 25.68 U F52
2022-01-27 06:54:35 C 08 06 18.42 +29 07 02.5 V G96
2022-01-27 07:02:41 C 08 06 18.14 +29 07 05.5 V G96
2022-01-27 07:10:45 C 08 06 17.82 +29 07 08.7 V G96
2022-01-27 07:19:56 C 08 06 17.46 +29 07 12.4 V G96
2025-07-27 10:25:54 C 20 14 57.452 -27 53 28.99 X F52
2025-07-27 10:36:53 C 20 14 57.039 -27 53 31.67 X F52
2025-07-27 10:58:52 C 20 14 56.245 -27 53 37.85 X F52