NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015HP171 ∴ Summary
Contact »
2015HP171  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.806 2.003e-05 au
e 0.617637 5.831e-06
i 11.732 8.717e-05 deg
Ω 126.684 0.00019 deg
ω 190.89 0.0001832 deg
M 122.114 0.007958 deg

More info »
Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6905 au
Aphelion 2.9215 au
Asc. node-Earth separation 1.8528 au
Desc. node-Earth separation -0.3205 au
Earth MOID 0.18855 au
Orbital period 886.494 days
Date of orbit computation   Oct 1 20:29
Observational summary
Optical observations (Discarded) 113 (0)
Radar observations (Discarded) 0 (0)
Arc length 220 days
Unobserved 1146 days

More info »
Ephemeris at epoch 58506 MJD
Right Ascension 141.336 deg
Declination 17.2 deg
V Magnitude 24.28 mag
Solar Elongation 164.02 deg
Galactic Latitude 41.59 deg
Rate 0.319 deg/day
Direction -64.466 deg

More info »





This Web Site has been visited 796632 times since

and this Page has been visited 1411 times since 2015/05/01