AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SP273 ∴ Summary
Contact »
(395457) 2011SP273  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.94843 3.439e-08 au
e 0.05655 7.149e-08
i 11.255 6.272e-06 deg
Ω 218.081 3.361e-05 deg
ω 170.395 6.587e-05 deg
M 143.038 5.628e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7817 au
Aphelion 3.1152 au
Asc. node-Earth separation 2.10559 au
Desc. node-Earth separation 1.79188 au
Earth MOID 1.78785 au
Orbital period 1849.2 days
Date of orbit computation  feb 22 03:13
Observational summary
Optical observations (Discarded) 263 (2)
Radar observations (Discarded) 0 (0)
Arc length 7785.92 days
Unobserved 451 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 163.644 deg
Declination -3.58883 deg
V Magnitude 21.21 mag
Solar Elongation -137.29 deg
Galactic Latitude 48.31 deg
Rate 0.119 deg/day
Direction -27.73 deg

More info »