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2017DG16  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.38771 0.0002149 au
e 0.315994 0.0001168
i 3.399 0.0002145 deg
Ω 336.015 0.0003889 deg
ω 212.872 0.001166 deg
M 343.417 0.2476 deg

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Other useful info
Absolute Magnitude (H)    29.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9492 au
Aphelion distance 1.8262 au
Asc. node-Earth separation 0.69205 au
Desc. node-Earth separation -0.00261 au
Earth MOID 0.00096 au
Orbital period 597.1 days
Date of orbit computation   apr 29 10:57
Observational summary
Optical observations (Discarded) 37 (3)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 1908 days

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Ephemeris
(Epoch 59716 MJD)
Right Ascension 335.517 deg
Declination -14.8051 deg
V Magnitude 31.5 mag
Solar Elongation 83.88 deg
Galactic Latitude -53.19 deg
Rate 0.489 deg/day
Direction 67.707 deg

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