AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008YM78 ∴ Summary
Contact »
(301171) 2008YM78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4527 1.439e-08 au
e 0.119168 4.72e-08
i 2.34 5.049e-06 deg
Ω 196.621 9.328e-05 deg
ω 325.811 9.536e-05 deg
M 314.874 2.113e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1604 au
Aphelion 2.745 au
Asc. node-Earth separation 1.2002 au
Desc. node-Earth separation 1.68419 au
Earth MOID 1.16917 au
Orbital period 1403.02 days
Date of orbit computation  feb 22 02:54
Observational summary
Optical observations (Discarded) 474 (7)
Radar observations (Discarded) 0 (0)
Arc length 6873.09 days
Unobserved 102 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 91.1867 deg
Declination 21.4342 deg
V Magnitude 21.98 mag
Solar Elongation -58.13 deg
Galactic Latitude -0.06 deg
Rate 0.428 deg/day
Direction 89.241 deg

More info »