AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011YW30 ∴ Summary
Contact »
(478366) 2011YW30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08471 3.506e-08 au
e 0.074024 6.057e-08
i 6.863 6.125e-06 deg
Ω 302.101 5.723e-05 deg
ω 101.481 7.442e-05 deg
M 143.763 4.472e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8564 au
Aphelion 3.3131 au
Asc. node-Earth separation 2.09798 au
Desc. node-Earth separation 2.0397 au
Earth MOID 1.87592 au
Orbital period 1978.88 days
Date of orbit computation  feb 22 03:31
Observational summary
Optical observations (Discarded) 242 (1)
Radar observations (Discarded) 0 (0)
Arc length 7614.01 days
Unobserved 410 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 188.389 deg
Declination -13.6481 deg
V Magnitude 20.78 mag
Solar Elongation 169.21 deg
Galactic Latitude 48.99 deg
Rate 0.199 deg/day
Direction -71.149 deg

More info »