NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011SL173 ∴ Summary
Contact »
2011SL173  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.1629 0.004483 au
e 0.145373 0.002277
i 25.494 0.2616 deg
Ω 186.785 0.03091 deg
ω 238.164 0.7988 deg
M 306.009 21.6 deg

More info »
Other useful info
Absolute Magnitude (H)    25.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9938 au
Aphelion distance 1.332 au
Asc. node-Earth separation 0.23499 au
Desc. node-Earth separation 0.05637 au
Earth MOID 0.05484 au
Orbital period 458.048 days
Date of orbit computation   feb 26 10:50
Observational summary
Optical observations (Discarded) 21 (2)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 4598 days

More info »
Ephemeris
(Epoch 60431 MJD)
Right Ascension 31.529 deg
Declination 8.45317 deg
V Magnitude 27.68 mag
Solar Elongation 9.39 deg
Galactic Latitude -50.08 deg
Rate 0.979 deg/day
Direction 82.353 deg

More info »