AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002QY137 ∴ Summary
Contact »
(390660) 2002QY137  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65596 2.121e-08 au
e 0.047817 8.354e-08
i 4.654 8.946e-06 deg
Ω 133.477 8.757e-05 deg
ω 176.586 0.0001345 deg
M 7.144 0.0001074 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.529 au
Aphelion 2.783 au
Asc. node-Earth separation 1.79762 au
Desc. node-Earth separation 1.51509 au
Earth MOID 1.51417 au
Orbital period 1581 days
Date of orbit computation  feb 22 03:13
Observational summary
Optical observations (Discarded) 160 (2)
Radar observations (Discarded) 0 (0)
Arc length 7647.07 days
Unobserved 288 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 342.235 deg
Declination -8.21825 deg
V Magnitude 22.71 mag
Solar Elongation 49.59 deg
Galactic Latitude -55.4 deg
Rate 0.408 deg/day
Direction 70.346 deg

More info »