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AstDyS ∴ Objects ∴ Zwetana ∴ Summary
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(785) Zwetana  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57432 5.596e-09 au
e 0.207542 2.526e-08
i 12.783 2.678e-06 deg
Ω 71.75 1.377e-05 deg
ω 132.011 1.554e-05 deg
M 217.766 8.651e-06 deg

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Other useful info
Absolute Magnitude (H)    9.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.04 au
Aphelion 3.1086 au
Asc. node-Earth separation 1.8761 au
Desc. node-Earth separation 1.1486 au
Earth MOID 1.05764 au
Orbital period 1508.67 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 4955 (43)
Radar observations (Discarded) 0 (0)
Arc length 43542.4 days
Unobserved 77 days

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Ephemeris at epoch 60418 MJD
Right Ascension 45.3251 deg
Declination 13.8219 deg
V Magnitude 15.38 mag
Solar Elongation -19 deg
Galactic Latitude -38.33 deg
Rate 0.361 deg/day
Direction 68.735 deg

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