NEODyS-2

Near Earth Objects - Dynamic Site
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2017SD12  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.52042 0.0002485 au
e 0.362878 0.0001104
i 6.948 0.001587 deg
Ω 178.594 1.32e-05 deg
ω 145.624 0.0006697 deg
M 216.485 0.05352 deg

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Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9687 au
Aphelion 2.0721 au
Asc. node-Earth separation 0.88731 au
Desc. node-Earth separation 0.01199 au
Earth MOID 0.00698 au
Orbital period 684.768 days
Date of orbit computation   Oct 1 21:16
Observational summary
Optical observations (Discarded) 112 (1)
Radar observations (Discarded) 0 (0)
Arc length 9 days
Unobserved 380 days

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Ephemeris at epoch 58408 MJD
Right Ascension 177.438 deg
Declination -0.12185 deg
V Magnitude 29.54 mag
Solar Elongation 25.64 deg
Galactic Latitude 58.98 deg
Rate 0.512 deg/day
Direction 111.008 deg

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