AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008YH137 ∴ Summary
Contact »
(481877) 2008YH137  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60743 1.987e-08 au
e 0.126095 6.228e-08
i 2.304 6.945e-06 deg
Ω 264.915 0.0002624 deg
ω 330.61 0.0002663 deg
M 108.514 4.458e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2786 au
Aphelion 2.9362 au
Asc. node-Earth separation 1.29628 au
Desc. node-Earth separation 1.89895 au
Earth MOID 1.26735 au
Orbital period 1537.86 days
Date of orbit computation  apr 23 21:32
Observational summary
Optical observations (Discarded) 158 (1)
Radar observations (Discarded) 0 (0)
Arc length 8158.11 days
Unobserved 306 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 9.53696 deg
Declination 5.99315 deg
V Magnitude 23.01 mag
Solar Elongation 24.86 deg
Galactic Latitude -56.72 deg
Rate 0.396 deg/day
Direction 66.616 deg

More info »