AstDyS-2

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AstDyS ∴ Objects ∴ 1998UA ∴ Summary
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(69931) 1998UA  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75619 1.548e-08 au
e 0.148497 3.826e-08
i 34.395 4.318e-06 deg
Ω 225.432 6.482e-06 deg
ω 329.482 1.603e-05 deg
M 5.805 1.791e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3469 au
Aphelion 3.1655 au
Asc. node-Earth separation 1.38085 au
Desc. node-Earth separation 2.10072 au
Earth MOID 1.36798 au
Orbital period 1671.33 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1814 (166)
Radar observations (Discarded) 0 (0)
Arc length 9262.13 days
Unobserved 83 days

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Ephemeris at epoch 60423 MJD
Right Ascension 203.566 deg
Declination -26.4041 deg
V Magnitude 17.21 mag
Solar Elongation -164.54 deg
Galactic Latitude 35.49 deg
Rate 0.404 deg/day
Direction -24.778 deg

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