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AstDyS ∴ Objects ∴ Donna ∴ Summary
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(3085) Donna  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3874 5.517e-09 au
e 0.100894 2.607e-08
i 3.834 2.697e-06 deg
Ω 270.865 4.59e-05 deg
ω 159.47 4.862e-05 deg
M 52.954 1.549e-05 deg

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Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1465 au
Aphelion 2.6283 au
Asc. node-Earth separation 1.59321 au
Desc. node-Earth separation 1.17622 au
Earth MOID 1.16183 au
Orbital period 1347.37 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 4017 (34)
Radar observations (Discarded) 0 (0)
Arc length 27126.1 days
Unobserved 34 days

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Ephemeris at epoch 60426 MJD
Right Ascension 116.51 deg
Declination 18.172 deg
V Magnitude 18 mag
Solar Elongation -79.22 deg
Galactic Latitude 19.98 deg
Rate 0.352 deg/day
Direction 99.775 deg

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