AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SL261 ∴ Summary
Contact »
(365829) 2011SL261  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31926 1.594e-08 au
e 0.07605 4.47e-08
i 6.917 5.318e-06 deg
Ω 90.854 5.164e-05 deg
ω 343.266 7.117e-05 deg
M 166.747 4.837e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1429 au
Aphelion 2.4956 au
Asc. node-Earth separation 1.16633 au
Desc. node-Earth separation 1.47066 au
Earth MOID 1.15942 au
Orbital period 1290.1 days
Date of orbit computation  apr 23 21:07
Observational summary
Optical observations (Discarded) 216 (0)
Radar observations (Discarded) 0 (0)
Arc length 6131.95 days
Unobserved 431 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 267.378 deg
Declination -19.7488 deg
V Magnitude 21.81 mag
Solar Elongation 129.27 deg
Galactic Latitude 3.99 deg
Rate 0.031 deg/day
Direction -122.844 deg

More info »