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2018DD4  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.78219 0.002022 au
e 0.407678 0.0006292
i 35.181 0.02001 deg
Ω 318.328 0.00819 deg
ω 199.162 0.01253 deg
M 253.852 0.4264 deg

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Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0556 au
Aphelion distance 2.5088 au
Asc. node-Earth separation 1.40403 au
Desc. node-Earth separation 0.08739 au
Earth MOID 0.08599 au
Orbital period 869.022 days
Date of orbit computation   Sep 19 18:00
Observational summary
Optical observations (Discarded) 30 (0)
Radar observations (Discarded) 0 (0)
Arc length 18 days
Unobserved 553 days

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Ephemeris
(Epoch 58747 MJD)
Right Ascension 338.712 deg
Declination 34.021 deg
V Magnitude 23.84 mag
Solar Elongation -140.7 deg
Galactic Latitude -20.82 deg
Rate 0.388 deg/day
Direction -94.428 deg

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