NEODyS-2

Near Earth Objects - Dynamic Site
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2011SD25  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.55726 0.0007717 au
e 0.182101 0.0002761
i 28.61 0.01951 deg
Ω 184.286 3.617e-05 deg
ω 132.512 0.02775 deg
M 154.429 0.9337 deg

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Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2737 au
Aphelion 1.8408 au
Asc. node-Earth separation 0.71967 au
Desc. node-Earth separation 0.33777 au
Earth MOID 0.32433 au
Orbital period 709.804 days
Date of orbit computation   Mar 13 11:52
Observational summary
Optical observations (Discarded) 39 (0)
Radar observations (Discarded) 0 (0)
Arc length 26 days
Unobserved 2442 days

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Ephemeris at epoch 58292 MJD
Right Ascension 131.958 deg
Declination 6.32034 deg
V Magnitude 25.93 mag
Solar Elongation -42.58 deg
Galactic Latitude 28.71 deg
Rate 0.55 deg/day
Direction 90.282 deg

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