NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011SD25 ∴ Summary
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2011SD25  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.55727 0.0005538 au
e 0.182031 0.000199
i 28.608 0.01402 deg
Ω 184.288 2.266e-05 deg
ω 132.526 0.01967 deg
M 53.091 0.6162 deg

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Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2738 au
Aphelion 1.8407 au
Asc. node-Earth separation 0.72113 au
Desc. node-Earth separation 0.33863 au
Earth MOID 0.32507 au
Orbital period 709.812 days
Date of orbit computation   Oct 9 19:42
Observational summary
Optical observations (Discarded) 39 (1)
Radar observations (Discarded) 0 (0)
Arc length 26 days
Unobserved 2198 days

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Ephemeris at epoch 58048 MJD
Right Ascension 88.6348 deg
Declination -18.1139 deg
V Magnitude 23.74 mag
Solar Elongation 112.17 deg
Galactic Latitude -20.46 deg
Rate 0.54 deg/day
Direction 172.477 deg

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