AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004VQ57 ∴ Summary
Contact »
(161539) 2004VQ57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29659 9.877e-09 au
e 0.163602 4.492e-08
i 8.113 4.214e-06 deg
Ω 37.681 3.12e-05 deg
ω 322.106 3.31e-05 deg
M 250.204 1.15e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9209 au
Aphelion 2.6723 au
Asc. node-Earth separation 0.98747 au
Desc. node-Earth separation 1.55974 au
Earth MOID 0.92578 au
Orbital period 1271.23 days
Date of orbit computation  feb 22 02:24
Observational summary
Optical observations (Discarded) 861 (5)
Radar observations (Discarded) 0 (0)
Arc length 7794.78 days
Unobserved 344 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 253.451 deg
Declination -27.1509 deg
V Magnitude 19.73 mag
Solar Elongation 137.53 deg
Galactic Latitude 10.41 deg
Rate 0.103 deg/day
Direction -130.872 deg

More info »