AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SO139 ∴ Summary
Contact »
(394827) 2008SO139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26366 1.469e-08 au
e 0.187734 4.805e-08
i 4.658 6.213e-06 deg
Ω 199.538 6.61e-05 deg
ω 147.447 6.925e-05 deg
M 206.76 2.491e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8387 au
Aphelion 2.6886 au
Asc. node-Earth separation 1.59264 au
Desc. node-Earth separation 0.88847 au
Earth MOID 0.83407 au
Orbital period 1243.98 days
Date of orbit computation  feb 22 03:13
Observational summary
Optical observations (Discarded) 279 (3)
Radar observations (Discarded) 0 (0)
Arc length 6840.93 days
Unobserved 439 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 182.776 deg
Declination -3.21975 deg
V Magnitude 21.2 mag
Solar Elongation -175.91 deg
Galactic Latitude 58.13 deg
Rate 0.267 deg/day
Direction -60.926 deg

More info »