AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011YT57 ∴ Summary
Contact »
(362816) 2011YT57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16409 5.217e-08 au
e 0.129736 8.087e-08
i 1.885 7.26e-06 deg
Ω 52.651 0.0002728 deg
ω 113.815 0.0002744 deg
M 19.901 3.994e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7536 au
Aphelion 3.5746 au
Asc. node-Earth separation 2.29516 au
Desc. node-Earth separation 1.94477 au
Earth MOID 1.76167 au
Orbital period 2055.76 days
Date of orbit computation  feb 22 03:07
Observational summary
Optical observations (Discarded) 159 (0)
Radar observations (Discarded) 0 (0)
Arc length 6164.96 days
Unobserved 75 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 193.628 deg
Declination -3.74797 deg
V Magnitude 20.29 mag
Solar Elongation 173.2 deg
Galactic Latitude 59.11 deg
Rate 0.199 deg/day
Direction -69.253 deg

More info »