NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017HG ∴ Summary
Contact »
2017HG  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.23039 0.0009724 au
e 0.420798 0.0007363
i 3.863 0.00669 deg
Ω 197.854 0.001278 deg
ω 276.466 0.003622 deg
M 74.776 0.543 deg

More info »
Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7126 au
Aphelion 1.7481 au
Asc. node-Earth separation -0.03613 au
Desc. node-Earth separation 0.06441 au
Earth MOID 0.00623 au
Orbital period 498.497 days
Date of orbit computation   Oct 1 21:19
Observational summary
Optical observations (Discarded) 31 (0)
Radar observations (Discarded) 0 (0)
Arc length 5 days
Unobserved 573 days

More info »
Ephemeris at epoch 58438 MJD
Right Ascension 245.365 deg
Declination -19.4674 deg
V Magnitude 29.58 mag
Solar Elongation -13.67 deg
Galactic Latitude 21.03 deg
Rate 0.677 deg/day
Direction 98.684 deg

More info »





This Web Site has been visited 358607 times since 47

and this Page has been visited 621 times since 2017/04/19