AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007HX85 ∴ Summary
Contact »
(199973) 2007HX85  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56999 1.579e-08 au
e 0.176417 6.488e-08
i 8.617 7.387e-06 deg
Ω 188.185 2.478e-05 deg
ω 142.176 3.201e-05 deg
M 318.159 1.563e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1166 au
Aphelion 3.0234 au
Asc. node-Earth separation 1.89485 au
Desc. node-Earth separation 1.18501 au
Earth MOID 1.1139 au
Orbital period 1504.86 days
Date of orbit computation  apr 23 20:31
Observational summary
Optical observations (Discarded) 543 (8)
Radar observations (Discarded) 0 (0)
Arc length 7267.98 days
Unobserved 367 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 307.289 deg
Declination -9.28835 deg
V Magnitude 21.02 mag
Solar Elongation 87.67 deg
Galactic Latitude -25.9 deg
Rate 0.353 deg/day
Direction 67.513 deg

More info »