AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012QW49 ∴ Summary
Contact »
2012QW49  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19098 1.252e-07 au
e 0.012563 2.183e-07
i 14.538 3.237e-05 deg
Ω 310.057 5.167e-05 deg
ω 83.146 0.001815 deg
M 312.536 0.001819 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1509 au
Aphelion 3.2311 au
Asc. node-Earth separation 2.17111 au
Desc. node-Earth separation 2.21066 au
Earth MOID 2.16667 au
Orbital period 2082.02 days
Date of orbit computation  feb 22 07:51
Observational summary
Optical observations (Discarded) 63 (0)
Radar observations (Discarded) 0 (0)
Arc length 3995.06 days
Unobserved 270 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 354.384 deg
Declination 5.28689 deg
V Magnitude 22.89 mag
Solar Elongation 32.83 deg
Galactic Latitude -52.99 deg
Rate 0.351 deg/day
Direction 59.776 deg

More info »