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AstDyS ∴ Objects ∴ 2001DB109 ∴ Summary
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(257994) 2001DB109  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04533 1.545e-08 au
e 0.188101 4.819e-08
i 12.083 4.372e-06 deg
Ω 285.02 2.452e-05 deg
ω 190.257 2.916e-05 deg
M 146.314 1.449e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4725 au
Aphelion 3.6182 au
Asc. node-Earth separation 2.58821 au
Desc. node-Earth separation 1.49607 au
Earth MOID 1.49045 au
Orbital period 1941.11 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 812 (2)
Radar observations (Discarded) 0 (0)
Arc length 8150.64 days
Unobserved 310 days

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Ephemeris at epoch 60420 MJD
Right Ascension 292.681 deg
Declination -24.296 deg
V Magnitude 21.52 mag
Solar Elongation 99.47 deg
Galactic Latitude -19.02 deg
Rate 0.09 deg/day
Direction 69.112 deg

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