AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011HF44 ∴ Summary
Contact »
(386904) 2011HF44  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44048 2.084e-08 au
e 0.057417 6.639e-08
i 6.594 7.172e-06 deg
Ω 183.052 5.401e-05 deg
ω 63.529 8.333e-05 deg
M 116.056 6.821e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3004 au
Aphelion 2.5806 au
Asc. node-Earth separation 1.37494 au
Desc. node-Earth separation 1.49435 au
Earth MOID 1.29644 au
Orbital period 1392.55 days
Date of orbit computation  feb 22 03:12
Observational summary
Optical observations (Discarded) 197 (0)
Radar observations (Discarded) 0 (0)
Arc length 6007.95 days
Unobserved 238 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 15.1824 deg
Declination 5.6582 deg
V Magnitude 22.74 mag
Solar Elongation 10.03 deg
Galactic Latitude -57.14 deg
Rate 0.45 deg/day
Direction 70.005 deg

More info »