AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011HH27 ∴ Summary
Contact »
(336916) 2011HH27  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1002 4.896e-08 au
e 0.176673 6.865e-08
i 24.622 7.923e-06 deg
Ω 283.888 1.32e-05 deg
ω 287.698 3.167e-05 deg
M 126.463 3.776e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5525 au
Aphelion 3.6479 au
Asc. node-Earth separation 1.83376 au
Desc. node-Earth separation 2.19114 au
Earth MOID 1.6546 au
Orbital period 1993.81 days
Date of orbit computation  apr 23 21:01
Observational summary
Optical observations (Discarded) 384 (3)
Radar observations (Discarded) 0 (0)
Arc length 8123.9 days
Unobserved 227 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 355.637 deg
Declination 18.9267 deg
V Magnitude 21.69 mag
Solar Elongation 36.8 deg
Galactic Latitude -41.01 deg
Rate 0.311 deg/day
Direction 56 deg

More info »