AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SE291 ∴ Summary
Contact »
2001SE291  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 45.8286 1.571 au
e 0.139877 0.08088
i 1.584 0.001082 deg
Ω 106.71 0.3018 deg
ω 286.256 65.05 deg
M 6.723 47.63 deg

More info »
Other useful info
Absolute Magnitude (H)    7.5 mag
Slope parameter (G)    0.15 mag
Perihelion 39.4182 au
Aphelion 52.239 au
Asc. node-Earth separation 42.2422 au
Desc. node-Earth separation 45.7626 au
Earth MOID 38.4251 au
Orbital period 113319 days
Date of orbit computation  apr 24 01:20
Observational summary
Optical observations (Discarded) 9 (0)
Radar observations (Discarded) 0 (0)
Arc length 792.88 days
Unobserved 7461 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 39.9236 deg
Declination 14.0829 deg
V Magnitude 23.58 mag
Solar Elongation -6.16 deg
Galactic Latitude -41.13 deg
Rate 0.028 deg/day
Direction 71.993 deg

More info »