AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998UO15 ∴ Summary
Contact »
(13781) 1998UO15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47945 7.787e-09 au
e 0.175772 4.263e-08
i 0.337 3.628e-06 deg
Ω 281.973 0.0006345 deg
ω 54.272 0.0006346 deg
M 236.339 7.735e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0436 au
Aphelion 2.9153 au
Asc. node-Earth separation 1.15914 au
Desc. node-Earth separation 1.70013 au
Earth MOID 1.03391 au
Orbital period 1426.04 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 2019 (11)
Radar observations (Discarded) 0 (0)
Arc length 13682.7 days
Unobserved 35 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 194.528 deg
Declination -6.76492 deg
V Magnitude 18.91 mag
Solar Elongation -161.03 deg
Galactic Latitude 56.07 deg
Rate 0.219 deg/day
Direction -66.992 deg

More info »