2025 XW4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1902036090 ± 5.80e-05
Semi-major axis (a)1.2969450897 AU ± 1.14e-04
Inclination (i)13.24191592° ± 3.11e-03
Long. of Asc. Node (Ω)273.30341562° ± 3.96e-04
Arg. of Perihelion (ω)156.49244136° ± 8.35e-04
Mean Anomaly (M)354.16192881° ± 2.81e-04
Mean Motion (n)0.6673134715°/day ± 8.78e-05
Perihelion dist (q)1.05026145 AU ± 1.19e-04
Aphelion dist (Q)1.54362873 AU ± 1.55e-04
Orbital Period1.47700642 yr ± 1.94e-04
Physical Parameters
H (abs. magnitude)23.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.158″
Uncertainty0
Orbit TypeAmor
MOID0.077291 AU
Observations Used53
Oppositions1
Arc Total2025-2025
First Observation Used2025-12-13
Last Observation Used2025-12-26
Observations (58)
Date Type RA Dec Mag Band Observatory
2025-12-25 00:29:41 B 07 38 53.052 +17 18 54.94 Z K74
2025-12-25 00:35:29 B 07 38 52.378 +17 18 17.14 Z K74
2025-12-25 17:39:50 C 07 37 13.35 +15 28 48.3 V D29
2025-12-25 18:00:12 C 07 37 10.92 +15 26 38.8 V D29
2025-12-25 18:20:33 C 07 37 08.46 +15 24 28.2 V D29
2025-12-26 01:45:12 B 07 36 26.441 +14 37 02.53 Z K74
2025-12-26 01:55:38 B 07 36 25.258 +14 35 56.22 Z K74
2025-12-26 02:06:03 B 07 36 24.067 +14 34 50.52 Z K74