NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999YK5 ∴ Summary
Contact »
(137805) 1999YK5  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.829368 1.426e-09 au
e 0.558299 5.298e-08
i 16.745 5.641e-06 deg
Ω 349.569 2.628e-05 deg
ω 292.838 2.366e-05 deg
M 99.823 1.352e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3663 au
Aphelion 1.2924 au
Asc. node-Earth separation -0.53732 au
Desc. node-Earth separation -0.26608 au
Earth MOID 0.11494 au
Orbital period 275.88 days
Date of orbit computation   Oct 2 18:20
Observational summary
Optical observations (Discarded) 903 (6)
Radar observations (Discarded) 0 (0)
Arc length 6849 days
Unobserved 22 days

More info »
Ephemeris at epoch 58412 MJD
Right Ascension 145.725 deg
Declination 34.9404 deg
V Magnitude 18.91 mag
Solar Elongation 72.34 deg
Galactic Latitude 49.24 deg
Rate 0.454 deg/day
Direction 88.345 deg

More info »





This Web Site has been visited 555905 times since

and this Page has been visited 7360 times since 2011/06/25