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2013RD21  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 3.16469 0.005602 au
e 0.736625 0.0005679
i 29.72 0.03003 deg
Ω 165.955 0.003378 deg
ω 67.341 0.00281 deg
M 61.017 1.125 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8335 au
Aphelion distance 5.4959 au
Asc. node-Earth separation 0.13658 au
Desc. node-Earth separation 1.01402 au
Earth MOID 0.09209 au
Orbital period 2056.34 days
Date of orbit computation   Sep 19 17:43
Observational summary
Optical observations (Discarded) 37 (1)
Radar observations (Discarded) 0 (0)
Arc length 32 days
Unobserved 2180 days

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Ephemeris
(Epoch 58748 MJD)
Right Ascension 21.3687 deg
Declination -11.0408 deg
V Magnitude 23.4 mag
Solar Elongation 155.07 deg
Galactic Latitude -72.03 deg
Rate 0.288 deg/day
Direction -130.069 deg

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