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(490348) 2009DS139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08452 4.576e-08 au
e 0.097103 6.796e-08
i 12.219 1.196e-05 deg
Ω 341.739 3.022e-05 deg
ω 123.224 6.523e-05 deg
M 330.364 5.934e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.785 au
Aphelion 3.384 au
Asc. node-Earth separation 2.21913 au
Desc. node-Earth separation 1.91019 au
Earth MOID 1.82366 au
Orbital period 1978.7 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 231 (1)
Radar observations (Discarded) 0 (0)
Arc length 6332.11 days
Unobserved 108 days

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Ephemeris at epoch 60416 MJD
Right Ascension 56.3099 deg
Declination 29.6988 deg
V Magnitude 22.22 mag
Solar Elongation -35.73 deg
Galactic Latitude -19.59 deg
Rate 0.389 deg/day
Direction 80.269 deg

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