2015 XO129

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6258677216
Semi-major axis (a)2.4341130364 AU
Inclination (i)2.16349240°
Long. of Asc. Node (Ω)244.77658684°
Arg. of Perihelion (ω)128.51164691° ± 6.00e+00
Mean Anomaly (M)236.09137468°
Mean Motion (n)0.2595029600°/day
Perihelion dist (q)0.91069510 AU
Aphelion dist (Q)3.95790950 AU
Orbital Period3.79805950 yr
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.259″
Uncertainty
Orbit TypeApollo
MOID0.008788 AU
Observations Used27
Oppositions1
Arc Total2015-2015
First Observation Used
Last Observation Used2015-12-11
Observations (30)
Date Type RA Dec Mag Band Observatory
2015-11-19 00:52:43 S 22 10 31.51 +03 11 44.3 L C51
2015-11-19 00:52:55 S 22 10 32.02 +03 11 42.7 L C51
2015-12-04 06:10:46 C 04 22 28.50 +19 38 06.1 q G96
2015-12-04 06:20:56 C 04 22 30.21 +19 38 04.4 q G96
2015-12-04 06:35:10 C 04 22 32.60 +19 38 02.1 q G96
2015-12-04 06:45:20 C 04 22 34.29 +19 38 00.6 q G96
2015-12-04 07:52:45 C 04 22 45.50 +19 37 48.8 q G96
2015-12-04 07:53:43 C 04 22 45.66 +19 37 48.6 q G96
2015-12-04 07:54:41 C 04 22 45.82 +19 37 48.5 q G96
2015-12-04 07:55:39 C 04 22 46.03 +19 37 48.3 q G96
2015-12-04 08:58:01 C 04 22 56.21 +19 37 32.5 t H01
2015-12-04 09:06:53 C 04 22 57.70 +19 37 30.6 t H01
2015-12-04 09:21:20 C 04 23 00.14 +19 37 27.3 t H01
2015-12-04 09:27:36 C 04 23 01.19 +19 37 25.5 t H01
2015-12-06 06:19:41 C 04 30 25.07 +19 30 36.5 q G96
2015-12-06 06:27:06 C 04 30 25.97 +19 30 35.1 q G96
2015-12-06 06:34:31 C 04 30 26.97 +19 30 34.2 q G96
2015-12-06 06:41:55 C 04 30 27.89 +19 30 33.1 q G96
2015-12-06 09:29:47 C 04 30 49.19 +19 30 06.0 o 926
2015-12-06 09:43:04 C 04 30 50.96 +19 30 02.9 o 926
2015-12-06 09:56:19 C 04 30 52.67 +19 30 00.6 o 926
2015-12-08 06:31:53 C 04 36 38.42 +19 24 18.0 q G96
2015-12-08 06:49:40 C 04 36 40.29 +19 24 15.2 q G96
2015-12-08 06:58:27 C 04 36 41.13 +19 24 14.2 q G96
2015-12-09 10:57:19 C 04 39 41.618 +19 21 18.92 U F51
2015-12-09 11:15:44 C 04 39 43.201 +19 21 16.67 U F51
2015-12-09 11:52:16 C 04 39 46.369 +19 21 11.63 U F51
2015-12-11 00:29:05 C 04 43 14.921 +19 17 39.41 q J04
2015-12-11 00:44:56 C 04 43 16.056 +19 17 38.35 q J04
2015-12-11 01:00:48 C 04 43 17.233 +19 17 36.28 q J04