AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RY146 ∴ Summary
Contact »
(40595) 1999RY146  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53087 9.648e-09 au
e 0.12606 6.68e-08
i 5.255 3.907e-06 deg
Ω 249.828 7.406e-05 deg
ω 65.451 7.623e-05 deg
M 56.557 1.787e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2118 au
Aphelion 2.8499 au
Asc. node-Earth separation 1.35249 au
Desc. node-Earth separation 1.6434 au
Earth MOID 1.20403 au
Orbital period 1470.63 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 967 (3)
Radar observations (Discarded) 0 (0)
Arc length 9359.79 days
Unobserved 167 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 30.1518 deg
Declination 14.7132 deg
V Magnitude 20.23 mag
Solar Elongation 3.57 deg
Galactic Latitude -44.92 deg
Rate 0.473 deg/day
Direction 71.443 deg

More info »