AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SH259 ∴ Summary
Contact »
(549790) 2011SH259  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74352 2.504e-08 au
e 0.305921 1.166e-07
i 7.22 5.652e-06 deg
Ω 308.671 8.84e-05 deg
ω 54.153 9.371e-05 deg
M 285.162 1.775e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9042 au
Aphelion 3.5828 au
Asc. node-Earth separation 1.09397 au
Desc. node-Earth separation 2.04548 au
Earth MOID 0.91178 au
Orbital period 1659.82 days
Date of orbit computation  apr 23 21:46
Observational summary
Optical observations (Discarded) 260 (2)
Radar observations (Discarded) 0 (0)
Arc length 4795.07 days
Unobserved 1179 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 278.876 deg
Declination -30.4468 deg
V Magnitude 21.85 mag
Solar Elongation 117.97 deg
Galactic Latitude -10.24 deg
Rate 0.077 deg/day
Direction 102.426 deg

More info »