NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017AK4 ∴ Summary
Contact »
2017AK4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.33121 0.001371 au
e 0.545143 0.0002576
i 32.382 0.006253 deg
Ω 247.423 0.002604 deg
ω 191.146 0.001055 deg
M 182.191 0.1611 deg

More info »
Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0604 au
Aphelion 3.6021 au
Asc. node-Earth separation 2.50753 au
Desc. node-Earth separation 0.08076 au
Earth MOID 0.08024 au
Orbital period 1300.09 days
Date of orbit computation   Oct 1 20:53
Observational summary
Optical observations (Discarded) 28 (0)
Radar observations (Discarded) 0 (0)
Arc length 44 days
Unobserved 640 days

More info »
Ephemeris at epoch 58440 MJD
Right Ascension 254.898 deg
Declination -15.9822 deg
V Magnitude 27.81 mag
Solar Elongation -21.1 deg
Galactic Latitude 16 deg
Rate 0.276 deg/day
Direction 89.199 deg

More info »





This Web Site has been visited 415384 times since 47

and this Page has been visited 617 times since 2017/01/07