AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SR148 ∴ Summary
Contact »
(333720) 2009SR148  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21463 8.964e-09 au
e 0.190365 4.202e-08
i 4.118 4.201e-06 deg
Ω 274.535 6.951e-05 deg
ω 93.17 7.236e-05 deg
M 146.892 1.44e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.793 au
Aphelion 2.6362 au
Asc. node-Earth separation 1.14013 au
Desc. node-Earth separation 1.12976 au
Earth MOID 0.79771 au
Orbital period 1203.79 days
Date of orbit computation  feb 22 03:01
Observational summary
Optical observations (Discarded) 317 (0)
Radar observations (Discarded) 0 (0)
Arc length 8536.94 days
Unobserved 452 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 149.122 deg
Declination 6.85052 deg
V Magnitude 22.37 mag
Solar Elongation -122.53 deg
Galactic Latitude 43.85 deg
Rate 0.026 deg/day
Direction 12.859 deg

More info »