NEODyS-2

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2017SD12  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.52029 0.0003463 au
e 0.362898 0.0001538
i 6.948 0.002218 deg
Ω 178.58 2.191e-05 deg
ω 145.64 0.0008691 deg
M 277.074 0.2187 deg

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Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9686 au
Aphelion distance 2.072 au
Asc. node-Earth separation 0.88829 au
Desc. node-Earth separation 0.01097 au
Earth MOID 0.00636 au
Orbital period 684.68 days
Date of orbit computation   Mar 19 10:08
Observational summary
Optical observations (Discarded) 112 (0)
Radar observations (Discarded) 0 (0)
Arc length 9 days
Unobserved 1392 days

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Ephemeris
(Epoch 59420 MJD)
Right Ascension 71.5119 deg
Declination 19.5253 deg
V Magnitude 27.88 mag
Solar Elongation 49.47 deg
Galactic Latitude -16.5 deg
Rate 0.772 deg/day
Direction 88.278 deg

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