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2017AB21  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.64772 2.427 au
e 0.522995 1.158
i 10.957 4.926 deg
Ω 20.199 111.4 deg
ω 309.354 18.46 deg
M 233.346 3084 deg

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Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.786 au
Aphelion distance 2.5095 au
Asc. node-Earth separation -0.09804 au
Desc. node-Earth separation 0.78931 au
Earth MOID 0.04736 au
Orbital period 772.547 days
Date of orbit computation   feb 26 11:56
Observational summary
Optical observations (Discarded) 7 (0)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 2668 days

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Ephemeris
(Epoch 60425 MJD)
Right Ascension 156.587 deg
Declination 16.7103 deg
V Magnitude 24.37 mag
Solar Elongation -117.06 deg
Galactic Latitude 54.92 deg
Rate 0.116 deg/day
Direction -123.073 deg

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