AstDyS-2

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AstDyS ∴ Objects ∴ 2011DO12 ∴ Summary
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(490954) 2011DO12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.91983 4.185e-08 au
e 0.116396 6.039e-08
i 9.776 6.004e-06 deg
Ω 357.518 3.853e-05 deg
ω 10.353 4.72e-05 deg
M 357.399 3.136e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.58 au
Aphelion 3.2597 au
Asc. node-Earth separation 1.58076 au
Desc. node-Earth separation 2.25753 au
Earth MOID 1.57904 au
Orbital period 1822.36 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 312 (2)
Radar observations (Discarded) 0 (0)
Arc length 5106.32 days
Unobserved 138 days

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Ephemeris at epoch 60398 MJD
Right Ascension 4.47006 deg
Declination 2.80557 deg
V Magnitude 20.9 mag
Solar Elongation 3.34 deg
Galactic Latitude -58.99 deg
Rate 0.455 deg/day
Direction 62.775 deg

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