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AstDyS ∴ Objects ∴ 1998UM44 ∴ Summary
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(192558) 1998UM44  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00222 2.296e-08 au
e 0.098014 5.294e-08
i 9.641 5.365e-06 deg
Ω 215.625 2.861e-05 deg
ω 153.921 3.913e-05 deg
M 338.686 2.847e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.708 au
Aphelion 3.2965 au
Asc. node-Earth separation 2.25409 au
Desc. node-Earth separation 1.74027 au
Earth MOID 1.7122 au
Orbital period 1900.04 days
Date of orbit computation  apr 23 20:30
Observational summary
Optical observations (Discarded) 606 (7)
Radar observations (Discarded) 0 (0)
Arc length 10416 days
Unobserved 696 days

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Ephemeris at epoch 60425 MJD
Right Ascension 359.28 deg
Declination 5.57636 deg
V Magnitude 20.92 mag
Solar Elongation 33.77 deg
Galactic Latitude -54.76 deg
Rate 0.41 deg/day
Direction 67.881 deg

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