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AstDyS ∴ Objects ∴ 2011OB30 ∴ Summary
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2011OB30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62318 6.926e-07 au
e 0.184564 2.176e-06
i 13.685 2.01e-05 deg
Ω 317.838 4.767e-05 deg
ω 13.926 0.0001465 deg
M 331.398 0.0003962 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.139 au
Aphelion 3.1073 au
Asc. node-Earth separation 1.13553 au
Desc. node-Earth separation 2.10102 au
Earth MOID 1.12993 au
Orbital period 1551.81 days
Date of orbit computation  apr 24 01:43
Observational summary
Optical observations (Discarded) 81 (0)
Radar observations (Discarded) 0 (0)
Arc length 3839.98 days
Unobserved 813 days

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Ephemeris at epoch 60425 MJD
Right Ascension 328.535 deg
Declination -17.2402 deg
V Magnitude 22.42 mag
Solar Elongation 70.23 deg
Galactic Latitude -48.01 deg
Rate 0.432 deg/day
Direction 63.497 deg

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