AstDyS-2

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AstDyS ∴ Objects ∴ Tatjana ∴ Summary
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(769) Tatjana  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.16774 1.605e-08 au
e 0.186542 3.542e-08
i 7.369 4.436e-06 deg
Ω 38.483 3.135e-05 deg
ω 253.885 3.343e-05 deg
M 230.703 1.432e-05 deg

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Other useful info
Absolute Magnitude (H)    9.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5768 au
Aphelion 3.7587 au
Asc. node-Earth separation 2.23158 au
Desc. node-Earth separation 1.89843 au
Earth MOID 1.57214 au
Orbital period 2059.32 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2403 (61)
Radar observations (Discarded) 0 (0)
Arc length 38357.1 days
Unobserved 98 days

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Ephemeris at epoch 58503 MJD
Right Ascension 180.409 deg
Declination 7.88881 deg
V Magnitude 14.77 mag
Solar Elongation 121.84 deg
Galactic Latitude 67.43 deg
Rate 0.023 deg/day
Direction -2.57 deg

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