AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015DQ172 ∴ Summary
Contact »
2015DQ172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12812 5.683e-08 au
e 0.119967 7.767e-08
i 16.04 9.059e-06 deg
Ω 199.081 2.853e-05 deg
ω 280.051 6.093e-05 deg
M 245.763 5.021e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7529 au
Aphelion 3.5034 au
Asc. node-Earth separation 2.01839 au
Desc. node-Earth separation 2.15176 au
Earth MOID 1.82436 au
Orbital period 2020.8 days
Date of orbit computation  feb 22 08:08
Observational summary
Optical observations (Discarded) 154 (1)
Radar observations (Discarded) 0 (0)
Arc length 5850.99 days
Unobserved 189 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 354.899 deg
Declination 3.7328 deg
V Magnitude 22.66 mag
Solar Elongation 11.96 deg
Galactic Latitude -54.6 deg
Rate 0.346 deg/day
Direction 71.125 deg

More info »