2015 XO351

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2202976250
Semi-major axis (a)1.3373707455 AU
Inclination (i)2.00891664°
Long. of Asc. Node (Ω)206.31512435° ± 5.00e+00
Arg. of Perihelion (ω)209.40990478° ± 6.00e+00
Mean Anomaly (M)170.10890885°
Mean Motion (n)0.6372919400°/day
Perihelion dist (q)1.04274750 AU
Aphelion dist (Q)1.63194430 AU
Orbital Period1.54655590 yr
Physical Parameters
H (abs. magnitude)26.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.146″
Uncertainty
Orbit TypeAmor
MOID0.054575 AU
Observations Used17
Oppositions1
Arc Total2015-2015
First Observation Used
Last Observation Used2015-12-17
Observations (17)
Date Type RA Dec Mag Band Observatory
2015-12-05 09:56:25 C 05 50 13.524 +01 47 37.65 L F51
2015-12-05 10:14:16 C 05 50 14.729 +01 47 36.91 L F51
2015-12-05 10:32:13 C 05 50 15.884 +01 47 36.34 L F51
2015-12-05 10:50:11 C 05 50 17.069 +01 47 35.93 L F51
2015-12-06 12:50:32 C 05 52 40.551 +01 47 15.15 t 568
2015-12-06 12:52:23 C 05 52 40.666 +01 47 15.13 t 568
2015-12-06 12:54:17 C 05 52 40.785 +01 47 15.15 t 568
2015-12-12 11:27:46 C 06 03 52.632 +02 03 06.08 t 568
2015-12-12 11:32:40 C 06 03 52.815 +02 03 07.11 t 568
2015-12-12 11:35:02 C 06 03 52.903 +02 03 07.62 t 568
2015-12-12 11:39:55 C 06 03 53.086 +02 03 08.62 t 568
2015-12-16 05:51:13 C 06 09 17.77 +02 26 37.6 u H21
2015-12-16 06:19:48 C 06 09 18.68 +02 26 46.9 u H21
2015-12-16 06:58:21 C 06 09 19.86 +02 26 59.3 u H21
2015-12-17 05:48:00 C 06 10 33.11 +02 34 34.2 u H21
2015-12-17 06:03:33 C 06 10 33.54 +02 34 39.8 u H21
2015-12-17 06:27:26 C 06 10 34.26 +02 34 47.6 u H21