AstDyS-2

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AstDyS ∴ Objects ∴ 1989UN ∴ Summary
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(13034) 1989UN  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.16347 4.934e-09 au
e 0.123675 2.833e-08
i 3.476 2.741e-06 deg
Ω 12.919 5.051e-05 deg
ω 6.965 5.206e-05 deg
M 305.051 1.345e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8959 au
Aphelion 2.431 au
Asc. node-Earth separation 0.89839 au
Desc. node-Earth separation 1.42881 au
Earth MOID 0.89815 au
Orbital period 1162.32 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 3579 (497)
Radar observations (Discarded) 0 (0)
Arc length 12368.4 days
Unobserved 254 days

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Ephemeris at epoch 60425 MJD
Right Ascension 346.247 deg
Declination -8.27598 deg
V Magnitude 19.19 mag
Solar Elongation 50.84 deg
Galactic Latitude -58.54 deg
Rate 0.532 deg/day
Direction 66.831 deg

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