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AstDyS ∴ Objects ∴ 1998UD25 ∴ Summary
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(120954) 1998UD25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29546 7.713e-09 au
e 0.135476 4.115e-08
i 6.159 4.296e-06 deg
Ω 81.626 3.954e-05 deg
ω 346.795 4.319e-05 deg
M 87.358 1.711e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9845 au
Aphelion 2.6064 au
Asc. node-Earth separation 1.00705 au
Desc. node-Earth separation 1.58016 au
Earth MOID 0.99963 au
Orbital period 1270.29 days
Date of orbit computation  apr 23 20:13
Observational summary
Optical observations (Discarded) 714 (8)
Radar observations (Discarded) 0 (0)
Arc length 11280 days
Unobserved 48 days

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Ephemeris at epoch 60426 MJD
Right Ascension 161.703 deg
Declination 17.0181 deg
V Magnitude 20.71 mag
Solar Elongation -120.35 deg
Galactic Latitude 59.51 deg
Rate 0.084 deg/day
Direction 157.622 deg

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