AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008HR11 ∴ Summary
Contact »
(613984) 2008HR11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08842 3.279e-08 au
e 0.266546 1.178e-07
i 13.757 1.001e-05 deg
Ω 188.346 5.365e-05 deg
ω 88.284 8.391e-05 deg
M 309.36 3.904e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2652 au
Aphelion 3.9116 au
Asc. node-Earth separation 1.84789 au
Desc. node-Earth separation 1.89173 au
Earth MOID 1.30036 au
Orbital period 1982.46 days
Date of orbit computation  feb 22 03:57
Observational summary
Optical observations (Discarded) 64 (0)
Radar observations (Discarded) 0 (0)
Arc length 6317.14 days
Unobserved 1258 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 196.68 deg
Declination -1.35297 deg
V Magnitude 21.01 mag
Solar Elongation -162.11 deg
Galactic Latitude 61.28 deg
Rate 0.222 deg/day
Direction -47.361 deg

More info »