NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011SD173 ∴ Summary
Contact »
(373135) 2011SD173  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.65279 1.856e-08 au
e 0.497656 3.461e-08
i 4.389 8.052e-06 deg
Ω 203.174 6.812e-05 deg
ω 59.41 7.044e-05 deg
M 274.972 2.241e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8303 au
Aphelion 2.4753 au
Asc. node-Earth separation -0.01048 au
Desc. node-Earth separation 0.6685 au
Earth MOID 0.00217 au
Orbital period 776.112 days
Date of orbit computation   May 25 11:27
Observational summary
Optical observations (Discarded) 209 (3)
Radar observations (Discarded) 0 (0)
Arc length 6998 days
Unobserved 1286 days

More info »
Ephemeris at epoch 58651 MJD
Right Ascension 123.151 deg
Declination 17.2121 deg
V Magnitude 23.5 mag
Solar Elongation -36.32 deg
Galactic Latitude 25.45 deg
Rate 0.535 deg/day
Direction 100.321 deg

More info »





This Web Site has been visited 810136 times since

and this Page has been visited 4788 times since 2013/09/24