AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012XY91 ∴ Summary
Contact »
(505315) 2012XY91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97435 4.695e-08 au
e 0.069447 1.048e-07
i 2.136 8.261e-06 deg
Ω 295.957 0.0002758 deg
ω 229.88 0.0002874 deg
M 343.915 8.167e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7678 au
Aphelion 3.1809 au
Asc. node-Earth separation 2.08284 au
Desc. node-Earth separation 1.84982 au
Earth MOID 1.77581 au
Orbital period 1873.65 days
Date of orbit computation  apr 23 21:37
Observational summary
Optical observations (Discarded) 139 (1)
Radar observations (Discarded) 0 (0)
Arc length 5933.8 days
Unobserved 50 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 133.931 deg
Declination 15.8408 deg
V Magnitude 22.34 mag
Solar Elongation -95.96 deg
Galactic Latitude 34.5 deg
Rate 0.181 deg/day
Direction 105.944 deg

More info »