AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015HC187 ∴ Summary
Contact »
2015HC187  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2347 3.972e-08 au
e 0.073883 1.378e-07
i 4.066 2.128e-05 deg
Ω 188.57 0.0001587 deg
ω 74.497 0.0002209 deg
M 205.972 0.000156 deg

More info »
Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0696 au
Aphelion 2.3998 au
Asc. node-Earth separation 1.18102 au
Desc. node-Earth separation 1.26696 au
Earth MOID 1.05846 au
Orbital period 1220.19 days
Date of orbit computation  feb 22 08:09
Observational summary
Optical observations (Discarded) 39 (0)
Radar observations (Discarded) 0 (0)
Arc length 4693.89 days
Unobserved 1164 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 80.9739 deg
Declination 19.282 deg
V Magnitude 23.85 mag
Solar Elongation -73.05 deg
Galactic Latitude -9.36 deg
Rate 0.335 deg/day
Direction 82.782 deg

More info »