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AstDyS ∴ Objects ∴ 2001UD163 ∴ Summary
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(159569) 2001UD163  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42426 1.091e-08 au
e 0.066545 5.633e-08
i 6.684 6.074e-06 deg
Ω 56.597 4.306e-05 deg
ω 118.017 6.024e-05 deg
M 224.116 4.16e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2629 au
Aphelion 2.5856 au
Asc. node-Earth separation 1.50394 au
Desc. node-Earth separation 1.32881 au
Earth MOID 1.27514 au
Orbital period 1378.7 days
Date of orbit computation  apr 23 20:22
Observational summary
Optical observations (Discarded) 628 (5)
Radar observations (Discarded) 0 (0)
Arc length 8080.66 days
Unobserved 139 days

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Ephemeris at epoch 60427 MJD
Right Ascension 37.3394 deg
Declination 13.3068 deg
V Magnitude 21.33 mag
Solar Elongation -2.75 deg
Galactic Latitude -43.1 deg
Rate 0.447 deg/day
Direction 69.059 deg

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