AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013QP57 ∴ Summary
Contact »
(542987) 2013QP57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.23244 5.384e-08 au
e 0.204968 1.259e-07
i 3.241 7.199e-06 deg
Ω 102.604 0.0001744 deg
ω 271.081 0.000177 deg
M 271.805 2.243e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5699 au
Aphelion 3.895 au
Asc. node-Earth separation 2.10127 au
Desc. node-Earth separation 2.09278 au
Earth MOID 1.57325 au
Orbital period 2122.72 days
Date of orbit computation  apr 23 21:45
Observational summary
Optical observations (Discarded) 154 (4)
Radar observations (Discarded) 0 (0)
Arc length 8056 days
Unobserved 314 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 283.83 deg
Declination -21.7549 deg
V Magnitude 22.03 mag
Solar Elongation 112.11 deg
Galactic Latitude -10.55 deg
Rate 0.065 deg/day
Direction 89.021 deg

More info »