154988 (2004 XN35)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6800489753 ± 1.53e-08
Semi-major axis (a)1.5057017621 AU ± 1.30e-09
Inclination (i)9.81820742° ± 2.40e-06
Long. of Asc. Node (Ω)132.96422942° ± 1.80e-05
Arg. of Perihelion (ω)189.99293107° ± 1.87e-05
Mean Anomaly (M)151.27989303° ± 4.25e-06
Mean Motion (n)0.5334624291°/day ± 6.92e-10
Perihelion dist (q)0.48175082 AU ± 2.31e-08
Aphelion dist (Q)2.52965270 AU ± 2.32e-08
Orbital Period1.84760206 yr ± 2.40e-09
Physical Parameters
H (abs. magnitude)18.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.300″
Uncertainty0
Orbit TypeApollo
MOID0.152537 AU
Observations Used368
Oppositions12
Arc Total1998-2024
First Observation Used1998-01-26
Last Observation Used2024-02-08
Observations (405)
Date Type RA Dec Mag Band Observatory
2024-01-21 10:42:37 C 09 53 33.617 +13 43 25.10 X F51
2024-02-08 08:37:41 C 09 25 58.817 +16 47 37.88 X F52
2024-02-08 08:55:28 C 09 25 57.580 +16 47 45.52 X F52
2024-02-08 09:13:15 C 09 25 56.326 +16 47 53.06 X F52
2024-02-08 09:31:07 C 09 25 55.075 +16 48 00.63 X F52