AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011HY59 ∴ Summary
Contact »
(392485) 2011HY59  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25475 1.512e-08 au
e 0.148946 4.969e-08
i 6.363 6.775e-06 deg
Ω 137.141 8.312e-05 deg
ω 153.016 9.123e-05 deg
M 246.254 4.069e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9189 au
Aphelion 2.5906 au
Asc. node-Earth separation 1.55655 au
Desc. node-Earth separation 0.93288 au
Earth MOID 0.90503 au
Orbital period 1236.64 days
Date of orbit computation  apr 23 21:13
Observational summary
Optical observations (Discarded) 167 (2)
Radar observations (Discarded) 0 (0)
Arc length 7284.95 days
Unobserved 48 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 148.61 deg
Declination 17.2345 deg
V Magnitude 22.27 mag
Solar Elongation -109.84 deg
Galactic Latitude 48.07 deg
Rate 0.095 deg/day
Direction 106.996 deg

More info »