NEODyS-2

Near Earth Objects - Dynamic Site
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2017SD12  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.52052 0.0002486 au
e 0.362805 0.0001103
i 6.948 0.001587 deg
Ω 178.596 1.54e-05 deg
ω 145.63 0.0006731 deg
M 111.332 0.02773 deg

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Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9689 au
Aphelion 2.0722 au
Asc. node-Earth separation 0.88914 au
Desc. node-Earth separation 0.01163 au
Earth MOID 0.00678 au
Orbital period 684.838 days
Date of orbit computation   Mar 13 14:55
Observational summary
Optical observations (Discarded) 112 (1)
Radar observations (Discarded) 0 (0)
Arc length 9 days
Unobserved 319 days

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Ephemeris at epoch 58347 MJD
Right Ascension 148.506 deg
Declination 10.2804 deg
V Magnitude 29.27 mag
Solar Elongation -4.04 deg
Galactic Latitude 45.04 deg
Rate 0.493 deg/day
Direction 107.611 deg

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