AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2014QQ398 ∴ Summary
Contact »
2014QQ398  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70913 2.602e-08 au
e 0.194049 1.129e-07
i 4.712 1.367e-05 deg
Ω 13.703 0.0001078 deg
ω 335.551 0.000119 deg
M 59.368 3.934e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1834 au
Aphelion 3.2348 au
Asc. node-Earth separation 1.21684 au
Desc. node-Earth separation 2.16663 au
Earth MOID 1.17833 au
Orbital period 1628.7 days
Date of orbit computation  apr 24 01:59
Observational summary
Optical observations (Discarded) 100 (0)
Radar observations (Discarded) 0 (0)
Arc length 8994.01 days
Unobserved 170 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 62.1548 deg
Declination 24.1917 deg
V Magnitude 23.46 mag
Solar Elongation -29.94 deg
Galactic Latitude -20.03 deg
Rate 0.432 deg/day
Direction 79.09 deg

More info »