NEODyS-2

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2013SD20  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.15694 0.0002384 au
e 0.268511 0.0001592
i 20.286 0.01154 deg
Ω 180.199 0.0003425 deg
ω 269.895 0.01566 deg
M 161.36 0.3685 deg

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Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8463 au
Aphelion 1.4676 au
Asc. node-Earth separation 0.07799 au
Desc. node-Earth separation 0.06897 au
Earth MOID 0.05522 au
Orbital period 454.535 days
Date of orbit computation   Feb 5 14:45
Observational summary
Optical observations (Discarded) 42 (0)
Radar observations (Discarded) 0 (0)
Arc length 8 days
Unobserved 1606 days

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Ephemeris at epoch 58175 MJD
Right Ascension 281.79 deg
Declination -7.59329 deg
V Magnitude 27.28 mag
Solar Elongation 56.38 deg
Galactic Latitude -2.51 deg
Rate 0.662 deg/day
Direction 74.23 deg

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