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(499038) 2009DF57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21559 1.579e-08 au
e 0.090219 8.384e-08
i 1.977 8.144e-06 deg
Ω 115.909 0.000206 deg
ω 19.241 0.0002103 deg
M 230.424 4.041e-05 deg

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Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0157 au
Aphelion 2.4155 au
Asc. node-Earth separation 1.04203 au
Desc. node-Earth separation 1.38587 au
Earth MOID 1.03022 au
Orbital period 1204.57 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 111 (0)
Radar observations (Discarded) 0 (0)
Arc length 4772.89 days
Unobserved 784 days

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Ephemeris at epoch 60425 MJD
Right Ascension 13.1821 deg
Declination 4.20641 deg
V Magnitude 23.71 mag
Solar Elongation 21.22 deg
Galactic Latitude -58.66 deg
Rate 0.476 deg/day
Direction 67.691 deg

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