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(392103) 2009DF139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04916 3.998e-08 au
e 0.104856 5.057e-08
i 11.24 1.022e-05 deg
Ω 166.21 3.194e-05 deg
ω 288.622 6.416e-05 deg
M 6.518 5.944e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7294 au
Aphelion 3.3689 au
Asc. node-Earth separation 1.92585 au
Desc. node-Earth separation 2.11334 au
Earth MOID 1.77224 au
Orbital period 1944.77 days
Date of orbit computation  feb 22 03:13
Observational summary
Optical observations (Discarded) 213 (0)
Radar observations (Discarded) 0 (0)
Arc length 6370.12 days
Unobserved 56 days

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Ephemeris at epoch 60398 MJD
Right Ascension 81.9288 deg
Declination 13.5219 deg
V Magnitude 21.97 mag
Solar Elongation -73.82 deg
Galactic Latitude -11.68 deg
Rate 0.307 deg/day
Direction 75.002 deg

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