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AstDyS ∴ Objects ∴ Donalu ∴ Summary
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(5186) Donalu  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5797 7.296e-09 au
e 0.085397 3.3e-08
i 14.872 4.121e-06 deg
Ω 333.701 1.135e-05 deg
ω 75.451 2.975e-05 deg
M 2.19 2.535e-05 deg

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Other useful info
Absolute Magnitude (H)    12.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3594 au
Aphelion 2.8 au
Asc. node-Earth separation 1.49709 au
Desc. node-Earth separation 1.62807 au
Earth MOID 1.41411 au
Orbital period 1513.39 days
Date of orbit computation  feb 22 01:51
Observational summary
Optical observations (Discarded) 3661 (32)
Radar observations (Discarded) 0 (0)
Arc length 44902.3 days
Unobserved 79 days

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Ephemeris at epoch 60420 MJD
Right Ascension 43.2769 deg
Declination 27.6625 deg
V Magnitude 17.08 mag
Solar Elongation -21.61 deg
Galactic Latitude -27.91 deg
Rate 0.485 deg/day
Direction 73.73 deg

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