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AstDyS ∴ Objects ∴ Keldysh ∴ Summary
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(2186) Keldysh  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.67983 1.147e-08 au
e 0.103224 4.363e-08
i 2.372 4.109e-06 deg
Ω 285.369 0.0001206 deg
ω 132.55 0.0001225 deg
M 64.806 2.107e-05 deg

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Other useful info
Absolute Magnitude (H)    12.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4032 au
Aphelion 2.9564 au
Asc. node-Earth separation 1.83231 au
Desc. node-Earth separation 1.49429 au
Earth MOID 1.4154 au
Orbital period 1602.35 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 1907 (11)
Radar observations (Discarded) 0 (0)
Arc length 32526.2 days
Unobserved 31 days

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Ephemeris at epoch 58441 MJD
Right Ascension 165.214 deg
Declination 4.8015 deg
V Magnitude 17.99 mag
Solar Elongation 71.81 deg
Galactic Latitude 55.47 deg
Rate 0.306 deg/day
Direction 115.185 deg

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