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2015DD198  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.72675 3.301e-08 au
e 0.409431 4.327e-08
i 10.368 6.273e-06 deg
Ω 348.395 1.945e-05 deg
ω 224.049 2.308e-05 deg
M 335.134 4.541e-05 deg

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Other useful info
Absolute Magnitude (H)    21.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0198 au
Aphelion distance 2.4337 au
Asc. node-Earth separation 1.03046 au
Desc. node-Earth separation 0.11783 au
Earth MOID 0.07763 au
Orbital period 828.784 days
Date of orbit computation   feb 26 11:03
Observational summary
Optical observations (Discarded) 170 (0)
Radar observations (Discarded) 0 (0)
Arc length 3264 days
Unobserved 88 days

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Ephemeris
(Epoch 60427 MJD)
Right Ascension 114.348 deg
Declination 18.4556 deg
V Magnitude 22.82 mag
Solar Elongation -76.18 deg
Galactic Latitude 18.21 deg
Rate 0.774 deg/day
Direction 121.249 deg

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