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AstDyS ∴ Objects ∴ Virtanen ∴ Summary
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(1449) Virtanen  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22191 3.665e-09 au
e 0.14285 2.632e-08
i 6.641 2.468e-06 deg
Ω 110.681 2.625e-05 deg
ω 132.389 2.799e-05 deg
M 282.746 1.054e-05 deg

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Other useful info
Absolute Magnitude (H)    12.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9045 au
Aphelion 2.5393 au
Asc. node-Earth separation 1.42584 au
Desc. node-Earth separation 0.96879 au
Earth MOID 0.89825 au
Orbital period 1209.73 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 4774 (39)
Radar observations (Discarded) 0 (0)
Arc length 35087.3 days
Unobserved 37 days

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Ephemeris at epoch 60426 MJD
Right Ascension 133.369 deg
Declination 23.3549 deg
V Magnitude 16.39 mag
Solar Elongation -93.37 deg
Galactic Latitude 36.55 deg
Rate 0.258 deg/day
Direction 107.27 deg

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