AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SM61 ∴ Summary
Contact »
(429747) 2011SM61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12029 3.224e-08 au
e 0.132083 5.352e-08
i 14.058 1.285e-05 deg
Ω 314.304 3.177e-05 deg
ω 308.085 6.167e-05 deg
M 165.177 5.267e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7082 au
Aphelion 3.5324 au
Asc. node-Earth separation 1.82101 au
Desc. node-Earth separation 2.35249 au
Earth MOID 1.71787 au
Orbital period 2013.21 days
Date of orbit computation  feb 22 03:21
Observational summary
Optical observations (Discarded) 211 (0)
Radar observations (Discarded) 0 (0)
Arc length 8418.24 days
Unobserved 182 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 60.7994 deg
Declination 30.9476 deg
V Magnitude 22.91 mag
Solar Elongation -36.02 deg
Galactic Latitude -16.07 deg
Rate 0.3 deg/day
Direction 85.088 deg

More info »