AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QV139 ∴ Summary
Contact »
(57277) 2001QV139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75801 9.821e-09 au
e 0.173996 4.04e-08
i 7.928 3.567e-06 deg
Ω 283.691 2.822e-05 deg
ω 74.102 3.001e-05 deg
M 355.496 9.527e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2781 au
Aphelion 3.2379 au
Asc. node-Earth separation 1.53597 au
Desc. node-Earth separation 1.82596 au
Earth MOID 1.28922 au
Orbital period 1672.99 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1883 (8)
Radar observations (Discarded) 0 (0)
Arc length 9418.67 days
Unobserved 282 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 7.28254 deg
Declination 9.20618 deg
V Magnitude 19.26 mag
Solar Elongation 26.15 deg
Galactic Latitude -53.27 deg
Rate 0.505 deg/day
Direction 64.804 deg

More info »