AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007HD71 ∴ Summary
Contact »
(324816) 2007HD71  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.21161 4.156e-08 au
e 0.080436 7.66e-08
i 16.282 8.368e-06 deg
Ω 48.604 3.099e-05 deg
ω 244.862 7.555e-05 deg
M 278.894 7.204e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9533 au
Aphelion 3.4699 au
Asc. node-Earth separation 2.31436 au
Desc. node-Earth separation 2.0758 au
Earth MOID 1.97984 au
Orbital period 2102.24 days
Date of orbit computation  apr 23 20:58
Observational summary
Optical observations (Discarded) 244 (0)
Radar observations (Discarded) 0 (0)
Arc length 8304.42 days
Unobserved 66 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 206.392 deg
Declination -1.8773 deg
V Magnitude 20.34 mag
Solar Elongation -167.11 deg
Galactic Latitude 58.2 deg
Rate 0.212 deg/day
Direction -89.295 deg

More info »