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2015YD18  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.54433 1.488e-07 au
e 0.640839 3.617e-06
i 40.792 0.0001441 deg
Ω 283.041 1.361e-05 deg
ω 56.241 0.0003009 deg
M 146.798 0.0002934 deg

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Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5547 au
Aphelion distance 2.534 au
Asc. node-Earth separation -0.34558 au
Desc. node-Earth separation 0.43094 au
Earth MOID 0.24126 au
Orbital period 700.987 days
Date of orbit computation   feb 26 12:15
Observational summary
Optical observations (Discarded) 61 (0)
Radar observations (Discarded) 0 (0)
Arc length 721 days
Unobserved 2290 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 111.163 deg
Declination -13.4295 deg
V Magnitude 25.56 mag
Solar Elongation -103.8 deg
Galactic Latitude 1.1 deg
Rate 0.136 deg/day
Direction 8.944 deg

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