NEODyS-2

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NEODyS ∴ Objects ∴ 2009DF1 ∴ Summary
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2009DF1  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.97847 2.503e-07 au
e 0.40747 1.11e-07
i 4.062 4.053e-06 deg
Ω 142.26 7.473e-05 deg
ω 38.66 0.0001352 deg
M 15.111 0.0002283 deg

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Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1723 au
Aphelion 2.7846 au
Asc. node-Earth separation 0.26631 au
Desc. node-Earth separation 1.40706 au
Earth MOID 0.18382 au
Orbital period 1016.47 days
Date of orbit computation   Oct 9 18:44
Observational summary
Optical observations (Discarded) 155 (5)
Radar observations (Discarded) 0 (0)
Arc length 1222 days
Unobserved 1999 days

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Ephemeris at epoch 58102 MJD
Right Ascension 273.582 deg
Declination -21.6019 deg
V Magnitude 24.36 mag
Solar Elongation -10.53 deg
Galactic Latitude -1.98 deg
Rate 0.641 deg/day
Direction 89.738 deg

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