AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013QH89 ∴ Summary
Contact »
(511031) 2013QH89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25603 1.819e-08 au
e 0.160385 1.133e-07
i 5.897 8.674e-06 deg
Ω 333.589 8.275e-05 deg
ω 47.045 0.0001157 deg
M 9.759 5.498e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8942 au
Aphelion 2.6179 au
Asc. node-Earth separation 0.97138 au
Desc. node-Earth separation 1.47882 au
Earth MOID 0.90176 au
Orbital period 1237.7 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 100 (0)
Radar observations (Discarded) 0 (0)
Arc length 7233.08 days
Unobserved 256 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 33.8307 deg
Declination 17.3971 deg
V Magnitude 22.9 mag
Solar Elongation -9.06 deg
Galactic Latitude -41.05 deg
Rate 0.598 deg/day
Direction 69.869 deg

More info »