AstDyS-2

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AstDyS ∴ Objects ∴ 1998UD7 ∴ Summary
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(22747) 1998UD7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59431 8.818e-09 au
e 0.285802 2.784e-08
i 3.058 3.715e-06 deg
Ω 33.99 5.843e-05 deg
ω 271.107 5.892e-05 deg
M 97.453 1.03e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8529 au
Aphelion 3.3358 au
Asc. node-Earth separation 1.37573 au
Desc. node-Earth separation 1.3904 au
Earth MOID 0.84074 au
Orbital period 1526.27 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2686 (16)
Radar observations (Discarded) 0 (0)
Arc length 20387.3 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 64.6001 deg
Declination 23.0393 deg
V Magnitude 20.05 mag
Solar Elongation -30.86 deg
Galactic Latitude -19.19 deg
Rate 0.363 deg/day
Direction 79.784 deg

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