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(499026) 2009DR20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05762 4.759e-08 au
e 0.157841 8.224e-08
i 8.352 8.299e-06 deg
Ω 147.831 6.1e-05 deg
ω 264.003 6.65e-05 deg
M 5.44 2.703e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.575 au
Aphelion 3.5402 au
Asc. node-Earth separation 2.04363 au
Desc. node-Earth separation 1.92185 au
Earth MOID 1.60267 au
Orbital period 1952.87 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 164 (0)
Radar observations (Discarded) 0 (0)
Arc length 5458.96 days
Unobserved 115 days

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Ephemeris at epoch 60425 MJD
Right Ascension 56.4303 deg
Declination 13.5722 deg
V Magnitude 22.3 mag
Solar Elongation -23.11 deg
Galactic Latitude -31.32 deg
Rate 0.447 deg/day
Direction 75.626 deg

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