2015 XU351

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5777861235 ± 8.53e-08
Semi-major axis (a)1.6657186621 AU ± 1.24e-08
Inclination (i)17.54553776° ± 1.02e-05
Long. of Asc. Node (Ω)13.38939513° ± 2.99e-05
Arg. of Perihelion (ω)174.33899671° ± 3.16e-05
Mean Anomaly (M)157.22113675° ± 2.48e-05
Mean Motion (n)0.4584688136°/day ± 5.14e-09
Perihelion dist (q)0.70328953 AU ± 1.42e-07
Aphelion dist (Q)2.62814779 AU ± 1.43e-07
Orbital Period2.14982187 yr ± 2.41e-08
Physical Parameters
H (abs. magnitude)19.44
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.240″
Uncertainty0
Orbit TypeApollo
MOID0.276923 AU
Observations Used55
Oppositions7
Arc Total2011-2025
First Observation Used2011-10-08
Last Observation Used2025-09-15
Observations (62)
Date Type RA Dec Mag Band Observatory
2016-07-10 20:38:26 S 10 56 43.322 -66 25 12.29 L C51
2016-07-10 22:12:52 S 10 57 34.205 -66 28 58.55 L C51
2019-10-24 07:23:38 C 00 47 24.589 +09 03 44.57 U F51
2019-10-24 07:54:56 C 00 47 22.627 +09 03 38.33 U F51
2019-10-24 08:10:51 C 00 47 21.630 +09 03 35.09 U F51
2024-10-15 11:59:49 C 10 27 12.215 +25 19 40.80 V G96
2024-10-15 12:08:03 C 10 27 13.874 +25 19 30.90 V G96
2024-10-15 12:16:17 C 10 27 15.581 +25 19 20.68 V G96
2024-10-15 12:24:30 C 10 27 17.284 +25 19 11.78 V G96
2025-09-15 10:50:12 C 23 38 43.598 -15 11 55.33 X F52
2025-09-15 11:06:45 C 23 38 42.487 -15 11 57.91 X F52
2025-09-15 11:23:18 C 23 38 41.333 -15 12 00.46 X F52