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AstDyS ∴ Objects ∴ 2001UD89 ∴ Summary
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(146649) 2001UD89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63252 1.265e-08 au
e 0.196013 4.008e-08
i 12.714 4.011e-06 deg
Ω 96.982 2.258e-05 deg
ω 229.651 2.508e-05 deg
M 139.177 1.186e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1165 au
Aphelion 3.1485 au
Asc. node-Earth separation 1.91644 au
Desc. node-Earth separation 1.22979 au
Earth MOID 1.12716 au
Orbital period 1560.11 days
Date of orbit computation  feb 22 02:21
Observational summary
Optical observations (Discarded) 818 (2)
Radar observations (Discarded) 0 (0)
Arc length 8647.93 days
Unobserved 78 days

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Ephemeris at epoch 60419 MJD
Right Ascension 104.027 deg
Declination 27.8122 deg
V Magnitude 21.65 mag
Solar Elongation -73.39 deg
Galactic Latitude 13.23 deg
Rate 0.235 deg/day
Direction 92.918 deg

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