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AstDyS ∴ Objects ∴ 2015AB20 ∴ Summary
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(517636) 2015AB20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.54785 3.668e-08 au
e 0.072154 1.085e-07
i 15.783 1.079e-05 deg
Ω 106.202 4.163e-05 deg
ω 353.759 9.985e-05 deg
M 315.184 8.741e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.364 au
Aphelion 2.7317 au
Asc. node-Earth separation 1.3807 au
Desc. node-Earth separation 1.71285 au
Earth MOID 1.38025 au
Orbital period 1485.45 days
Date of orbit computation  Oct 31 10:08
Observational summary
Optical observations (Discarded) 99 (2)
Radar observations (Discarded) 0 (0)
Arc length 6704 days
Unobserved 191 days

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Ephemeris at epoch 58564 MJD
Right Ascension 70.0133 deg
Declination 19.0507 deg
V Magnitude 21.77 mag
Solar Elongation -70.33 deg
Galactic Latitude -17.91 deg
Rate 0.372 deg/day
Direction 68.932 deg

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