AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SE230 ∴ Summary
Contact »
(442355) 2011SE230  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7026 2.377e-08 au
e 0.223434 6.127e-08
i 3.016 7.892e-06 deg
Ω 37.222 0.0001049 deg
ω 24.484 0.0001073 deg
M 257.682 1.673e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0987 au
Aphelion 3.3064 au
Asc. node-Earth separation 1.14178 au
Desc. node-Earth separation 2.21602 au
Earth MOID 1.11239 au
Orbital period 1622.82 days
Date of orbit computation  feb 22 03:23
Observational summary
Optical observations (Discarded) 263 (1)
Radar observations (Discarded) 0 (0)
Arc length 7133.06 days
Unobserved 760 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 323.371 deg
Declination -17.5294 deg
V Magnitude 22.66 mag
Solar Elongation 73.01 deg
Galactic Latitude -43.52 deg
Rate 0.282 deg/day
Direction 74.068 deg

More info »