AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015HF155 ∴ Summary
Contact »
(537187) 2015HF155  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47968 2.385e-08 au
e 0.122778 1.34e-07
i 6.135 5.387e-06 deg
Ω 294.11 9.391e-05 deg
ω 265.663 9.714e-05 deg
M 105.27 2.564e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1752 au
Aphelion 2.7841 au
Asc. node-Earth separation 1.44911 au
Desc. node-Earth separation 1.43662 au
Earth MOID 1.18345 au
Orbital period 1426.24 days
Date of orbit computation  apr 23 21:44
Observational summary
Optical observations (Discarded) 186 (1)
Radar observations (Discarded) 0 (0)
Arc length 7422.09 days
Unobserved 309 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 341.94 deg
Declination -4.89083 deg
V Magnitude 22.92 mag
Solar Elongation 53.51 deg
Galactic Latitude -53.09 deg
Rate 0.367 deg/day
Direction 63.618 deg

More info »