AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998AQ4 ∴ Summary
Contact »
(120762) 1998AQ4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67964 1.453e-08 au
e 0.0857 5.593e-08
i 13.142 5.985e-06 deg
Ω 303.583 1.674e-05 deg
ω 37.052 3.169e-05 deg
M 120.158 2.523e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.45 au
Aphelion 2.9093 au
Asc. node-Earth separation 1.47422 au
Desc. node-Earth separation 1.87147 au
Earth MOID 1.45079 au
Orbital period 1602.19 days
Date of orbit computation  apr 23 20:13
Observational summary
Optical observations (Discarded) 893 (4)
Radar observations (Discarded) 0 (0)
Arc length 9568.72 days
Unobserved 41 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 96.6033 deg
Declination 25.2574 deg
V Magnitude 21.32 mag
Solar Elongation -61.04 deg
Galactic Latitude 6.13 deg
Rate 0.319 deg/day
Direction 101.202 deg

More info »