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AstDyS ∴ Objects ∴ 1990UJ1 ∴ Summary
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(12274) 1990UJ1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67912 8.49e-09 au
e 0.160644 3.176e-08
i 13.058 3.408e-06 deg
Ω 226.07 1.17e-05 deg
ω 198.388 1.508e-05 deg
M 201.026 8.252e-06 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2487 au
Aphelion 3.1095 au
Asc. node-Earth separation 2.07043 au
Desc. node-Earth separation 1.27482 au
Earth MOID 1.26522 au
Orbital period 1601.72 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 4183 (738)
Radar observations (Discarded) 0 (0)
Arc length 11950.5 days
Unobserved 289 days

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Ephemeris at epoch 60425 MJD
Right Ascension 281.105 deg
Declination -13.2755 deg
V Magnitude 19.2 mag
Solar Elongation 113.62 deg
Galactic Latitude -4.48 deg
Rate 0.098 deg/day
Direction 23.215 deg

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