AstDyS-2

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AstDyS ∴ Objects ∴ Zwetana ∴ Summary
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(785) Zwetana  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.5685 8.832e-09 au
e 0.210764 4.316e-08
i 12.771 3.683e-06 deg
Ω 71.869 1.918e-05 deg
ω 131.465 2.074e-05 deg
M 99.852 9.106e-06 deg

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Other useful info
Absolute Magnitude (H)    9.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0272 au
Aphelion 3.1098 au
Asc. node-Earth separation 1.86656 au
Desc. node-Earth separation 1.13809 au
Earth MOID 1.04379 au
Orbital period 1503.55 days
Date of orbit computation  Oct 8 21:12
Observational summary
Optical observations (Discarded) 2237 (73)
Radar observations (Discarded) 0 (0)
Arc length 41581.5 days
Unobserved 28 days

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Ephemeris at epoch 58408 MJD
Right Ascension 312.114 deg
Declination -32.7239 deg
V Magnitude 14.61 mag
Solar Elongation -101.91 deg
Galactic Latitude -37.76 deg
Rate 0.164 deg/day
Direction 49.916 deg

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