2025 XU1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4710292327 ± 1.12e-04
Semi-major axis (a)1.3789367650 AU ± 2.35e-04
Inclination (i)16.86409529° ± 3.37e-03
Long. of Asc. Node (Ω)255.57724046° ± 7.34e-05
Arg. of Perihelion (ω)100.53992052° ± 2.11e-03
Mean Anomaly (M)20.99007958° ± 8.38e-03
Mean Motion (n)0.6086894155°/day ± 1.56e-04
Perihelion dist (q)0.72941724 AU ± 1.98e-04
Aphelion dist (Q)2.02845629 AU ± 3.79e-04
Orbital Period1.61925977 yr ± 4.14e-04
Physical Parameters
H (abs. magnitude)25.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.255″
Uncertainty1
Orbit TypeApollo
MOID0.001092 AU
Observations Used55
Oppositions1
Arc Total2025-2025
First Observation Used2025-12-08
Last Observation Used2025-12-18
Observations (59)
Date Type RA Dec Mag Band Observatory
2025-12-13 07:06:12 C 04 38 50.215 -09 29 35.05 V G96
2025-12-13 07:22:21 C 04 38 53.048 -09 29 42.32 V G96
2025-12-13 10:43:37 C 04 39 34.393 -09 30 40.67 V T12
2025-12-13 10:47:35 C 04 39 35.039 -09 30 42.26 V T12
2025-12-16 05:08:42 C 04 48 53.480 -09 45 36.50 V 291
2025-12-16 05:17:19 C 04 48 54.080 -09 45 36.90 V 291
2025-12-16 05:25:56 C 04 48 54.650 -09 45 38.10 V 291
2025-12-18 03:22:26 C 04 52 29.520 -09 46 08.60 V 291
2025-12-18 03:36:57 C 04 52 30.310 -09 46 08.20 V 291