AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015HC42 ∴ Summary
Contact »
(473011) 2015HC42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36281 2.214e-08 au
e 0.13677 1.141e-07
i 2.3 8.714e-06 deg
Ω 18.64 0.0002034 deg
ω 202.698 0.0002075 deg
M 144.834 5.077e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0397 au
Aphelion 2.686 au
Asc. node-Earth separation 1.65592 au
Desc. node-Earth separation 1.05753 au
Earth MOID 1.03165 au
Orbital period 1326.61 days
Date of orbit computation  feb 22 03:30
Observational summary
Optical observations (Discarded) 156 (3)
Radar observations (Discarded) 0 (0)
Arc length 7103.24 days
Unobserved 200 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 11.2881 deg
Declination 4.6921 deg
V Magnitude 22.92 mag
Solar Elongation -3.76 deg
Galactic Latitude -58.14 deg
Rate 0.427 deg/day
Direction 66.199 deg

More info »