NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015XY261 ∴ Summary
Contact »
2015XY261  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.49457 0.0002484 au
e 0.46457 0.0001089
i 1.59 6.651e-05 deg
Ω 86.915 0.0006917 deg
ω 61.933 0.0006202 deg
M 170.086 0.1308 deg

More info »
Other useful info
Absolute Magnitude (H)    27.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8002 au
Aphelion 2.1889 au
Asc. node-Earth separation -0.02212 au
Desc. node-Earth separation 0.48096 au
Earth MOID 0.00181 au
Orbital period 667.378 days
Date of orbit computation   Oct 1 20:34
Observational summary
Optical observations (Discarded) 41 (0)
Radar observations (Discarded) 0 (0)
Arc length 9 days
Unobserved 1066 days

More info »
Ephemeris at epoch 58437 MJD
Right Ascension 309.849 deg
Declination -19.8852 deg
V Magnitude 32.05 mag
Solar Elongation -74.76 deg
Galactic Latitude -32.34 deg
Rate 0.315 deg/day
Direction 74.157 deg

More info »





This Web Site has been visited 319763 times since 47

and this Page has been visited 1576 times since 2015/12/14