AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008YP40 ∴ Summary
Contact »
(284785) 2008YP40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70247 2.212e-08 au
e 0.128396 7.149e-08
i 6.681 6.01e-06 deg
Ω 85.377 6.714e-05 deg
ω 275.195 7.217e-05 deg
M 267.997 2.591e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3555 au
Aphelion 3.0495 au
Asc. node-Earth separation 1.64383 au
Desc. node-Earth separation 1.67345 au
Earth MOID 1.36399 au
Orbital period 1622.71 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 270 (3)
Radar observations (Discarded) 0 (0)
Arc length 7587.02 days
Unobserved 346 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 275.072 deg
Declination -21.8533 deg
V Magnitude 21.77 mag
Solar Elongation 92.76 deg
Galactic Latitude -3.31 deg
Rate 0.212 deg/day
Direction 92.894 deg

More info »