AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015HP174 ∴ Summary
Contact »
(493550) 2015HP174  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35051 1.84e-08 au
e 0.193194 4.977e-08
i 5.433 8.217e-06 deg
Ω 344.183 5.651e-05 deg
ω 273.796 6.097e-05 deg
M 137.368 2.282e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8964 au
Aphelion 2.8046 au
Asc. node-Earth separation 1.22694 au
Desc. node-Earth separation 1.30048 au
Earth MOID 0.89084 au
Orbital period 1316.26 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 233 (3)
Radar observations (Discarded) 0 (0)
Arc length 6641.87 days
Unobserved 166 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 43.6616 deg
Declination 20.565 deg
V Magnitude 22.9 mag
Solar Elongation -14.72 deg
Galactic Latitude -33.75 deg
Rate 0.402 deg/day
Direction 72.984 deg

More info »