AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015YD9 ∴ Summary
Contact »
(562412) 2015YD9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56658 3.553e-08 au
e 0.09371 1.15e-07
i 1.809 1.307e-05 deg
Ω 282.834 0.0003019 deg
ω 162.791 0.0003131 deg
M 25.126 8.067e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3261 au
Aphelion 2.8071 au
Asc. node-Earth separation 1.7773 au
Desc. node-Earth separation 1.3525 au
Earth MOID 1.34278 au
Orbital period 1501.87 days
Date of orbit computation  feb 22 03:48
Observational summary
Optical observations (Discarded) 91 (1)
Radar observations (Discarded) 0 (0)
Arc length 5788.13 days
Unobserved 105 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 98.1206 deg
Declination 22.7015 deg
V Magnitude 22.92 mag
Solar Elongation -69.37 deg
Galactic Latitude 6.21 deg
Rate 0.378 deg/day
Direction 94.062 deg

More info »