AstDyS-2

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AstDyS ∴ Objects ∴ 1989UP3 ∴ Summary
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(27720) 1989UP3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61632 9.294e-09 au
e 0.146654 3.449e-08
i 12.616 4.033e-06 deg
Ω 199.362 1.538e-05 deg
ω 219.95 2.001e-05 deg
M 34.82 1.349e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2326 au
Aphelion 3 au
Asc. node-Earth separation 1.88276 au
Desc. node-Earth separation 1.30414 au
Earth MOID 1.25816 au
Orbital period 1545.73 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 1982 (6)
Radar observations (Discarded) 0 (0)
Arc length 12535 days
Unobserved 64 days

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Ephemeris at epoch 60426 MJD
Right Ascension 91.7055 deg
Declination 12.6952 deg
V Magnitude 19.64 mag
Solar Elongation -56.45 deg
Galactic Latitude -3.88 deg
Rate 0.433 deg/day
Direction 85.262 deg

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