2024 XY18

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6059849813 ± 1.69e-04
Semi-major axis (a)1.2566672208 AU ± 3.14e-04
Inclination (i)12.43222531° ± 4.59e-03
Long. of Asc. Node (Ω)86.79308297° ± 3.41e-04
Arg. of Perihelion (ω)247.29864995° ± 2.91e-04
Mean Anomaly (M)276.94159787° ± 1.10e-01
Mean Motion (n)0.6996516226°/day ± 2.63e-04
Perihelion dist (q)0.49514576 AU ± 2.45e-04
Aphelion dist (Q)2.01818868 AU ± 5.48e-04
Orbital Period1.40873865 yr ± 5.29e-04
Physical Parameters
H (abs. magnitude)23.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.190″
Uncertainty3
Orbit TypeApollo
MOID0.014748 AU
Observations Used49
Oppositions1
Arc Total2024-2024
First Observation Used2024-12-14
Last Observation Used2024-12-30
Observations (61)
Date Type RA Dec Mag Band Observatory
2024-12-17 20:19:41 C 07 03 46.78 +23 54 07.2 q L04
2024-12-20 09:27:02 C 06 18 47.506 +29 38 12.52 V G96
2024-12-20 09:34:26 C 06 18 43.268 +29 38 38.87 V G96
2024-12-20 09:49:15 C 06 18 34.744 +29 39 31.32 V G96
2024-12-20 20:05:44 B 06 13 21.185 +30 13 44.72 Z K74
2024-12-20 20:13:12 B 06 13 17.342 +30 14 09.67 Z K74
2024-12-20 20:20:40 B 06 13 13.536 +30 14 34.12 Z K74
2024-12-30 04:34:24 C 05 18 20.650 +34 55 02.53 V G96
2024-12-30 04:41:49 C 05 18 19.753 +34 55 05.48 V G96
2024-12-30 04:49:13 C 05 18 18.770 +34 55 09.30 V G96
2024-12-30 04:56:37 C 05 18 17.881 +34 55 12.47 V G96