AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015HQ138 ∴ Summary
Contact »
(503236) 2015HQ138  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.15257 8.221e-08 au
e 0.098528 7.496e-08
i 17.111 1.12e-05 deg
Ω 205.472 2.616e-05 deg
ω 118.58 7.498e-05 deg
M 130.46 6.488e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.842 au
Aphelion 3.4632 au
Asc. node-Earth separation 2.27122 au
Desc. node-Earth separation 1.98529 au
Earth MOID 1.87686 au
Orbital period 2044.54 days
Date of orbit computation  Oct 31 10:00
Observational summary
Optical observations (Discarded) 134 (0)
Radar observations (Discarded) 0 (0)
Arc length 4903.15 days
Unobserved 480 days

More info »
Ephemeris at epoch 58562 MJD
Right Ascension 109.684 deg
Declination 2.42038 deg
V Magnitude 21.57 mag
Solar Elongation -110.76 deg
Galactic Latitude 7.18 deg
Rate 0.104 deg/day
Direction 28.024 deg

More info »





This Web Site has been visited 79587 times since

and this Page has been visited 15 times since 2017/11/03