136745 (1995 WL8)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4840741290 ± 4.07e-08
Semi-major axis (a)2.3653230577 AU ± 2.99e-09
Inclination (i)17.78352721° ± 5.85e-06
Long. of Asc. Node (Ω)247.88732852° ± 1.26e-05
Arg. of Perihelion (ω)131.61440425° ± 1.74e-05
Mean Anomaly (M)101.02275367° ± 5.39e-06
Mean Motion (n)0.2709421533°/day ± 5.14e-10
Perihelion dist (q)1.22033136 AU ± 9.63e-08
Aphelion dist (Q)3.51031476 AU ± 9.64e-08
Orbital Period3.63777386 yr ± 6.90e-09
Physical Parameters
H (abs. magnitude)17.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.343″
Uncertainty0
Orbit TypeAmor
MOID0.298485 AU
Observations Used235
Oppositions22
Arc Total1995-2025
First Observation Used1995-10-25
Last Observation Used2025-02-17
Observations (257)
Date Type RA Dec Mag Band Observatory
2025-01-16 12:45:19 C 01 41 47.473 +08 46 35.49 O18
2025-01-16 14:59:28 C 01 42 07.160 +08 46 46.72 O18
2025-01-23 15:00:15 C 02 06 25.953 +09 03 42.13 O18
2025-01-23 15:28:02 C 02 06 29.850 +09 03 45.05 O18
2025-02-17 06:21:04 C 03 22 56.288 +10 18 06.98 X F51
2025-02-17 06:26:55 C 03 22 56.966 +10 18 07.74 X F51
2025-02-17 06:32:47 C 03 22 57.649 +10 18 08.58 X F51