NEODyS-2

Near Earth Objects - Dynamic Site
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2017SD2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.20047 0.00223 au
e 0.428298 0.001992
i 9.756 0.04899 deg
Ω 346.07 0.01304 deg
ω 255.505 0.00495 deg
M 353.019 1.066 deg

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Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6863 au
Aphelion 1.7146 au
Asc. node-Earth separation 0.09052 au
Desc. node-Earth separation -0.10858 au
Earth MOID 0.02954 au
Orbital period 480.427 days
Date of orbit computation   Oct 1 21:11
Observational summary
Optical observations (Discarded) 20 (0)
Radar observations (Discarded) 0 (0)
Arc length 10 days
Unobserved 418 days

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Ephemeris at epoch 58440 MJD
Right Ascension 262.52 deg
Declination -27.0091 deg
V Magnitude 25.78 mag
Solar Elongation -28.22 deg
Galactic Latitude 3.93 deg
Rate 1.381 deg/day
Direction 90.256 deg

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