AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SZ258 ∴ Summary
Contact »
(356588) 2011SZ258  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12056 2.979e-08 au
e 0.027201 5.36e-08
i 11.742 5.779e-06 deg
Ω 113.36 3.589e-05 deg
ω 37.814 0.0001561 deg
M 334.105 0.0001543 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0357 au
Aphelion 3.2054 au
Asc. node-Earth separation 2.06969 au
Desc. node-Earth separation 2.17039 au
Earth MOID 2.05715 au
Orbital period 2013.48 days
Date of orbit computation  apr 23 21:05
Observational summary
Optical observations (Discarded) 245 (0)
Radar observations (Discarded) 0 (0)
Arc length 7617.96 days
Unobserved 77 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 112.271 deg
Declination 24.8984 deg
V Magnitude 22.32 mag
Solar Elongation -73.26 deg
Galactic Latitude 18.9 deg
Rate 0.252 deg/day
Direction 93.497 deg

More info »