AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012UM57 ∴ Summary
Contact »
(590846) 2012UM57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70591 2.786e-08 au
e 0.121085 1.519e-07
i 4.139 1.417e-05 deg
Ω 219.141 9.18e-05 deg
ω 137.581 0.0001049 deg
M 240.116 5.302e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3783 au
Aphelion 3.0336 au
Asc. node-Earth separation 1.92054 au
Desc. node-Earth separation 1.45596 au
Earth MOID 1.37615 au
Orbital period 1625.81 days
Date of orbit computation  apr 23 21:53
Observational summary
Optical observations (Discarded) 137 (1)
Radar observations (Discarded) 0 (0)
Arc length 7072.32 days
Unobserved 420 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 236.663 deg
Declination -18.6585 deg
V Magnitude 21.62 mag
Solar Elongation 156.3 deg
Galactic Latitude 27.56 deg
Rate 0.173 deg/day
Direction -69.236 deg

More info »