AstDyS-2

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AstDyS ∴ Objects ∴ 1999UT9 ∴ Summary
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(145911) 1999UT9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27398 7.682e-09 au
e 0.268161 3.104e-08
i 22.988 6.927e-06 deg
Ω 346.913 1.055e-05 deg
ω 100.384 2.339e-05 deg
M 15.048 1.486e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6642 au
Aphelion 2.8838 au
Asc. node-Earth separation 1.21103 au
Desc. node-Earth separation 1.02092 au
Earth MOID 0.82711 au
Orbital period 1252.5 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 1078 (9)
Radar observations (Discarded) 0 (0)
Arc length 8886.08 days
Unobserved 56 days

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Ephemeris at epoch 60426 MJD
Right Ascension 98.8247 deg
Declination 36.1739 deg
V Magnitude 19.86 mag
Solar Elongation -62.17 deg
Galactic Latitude 12.63 deg
Rate 0.639 deg/day
Direction 109.505 deg

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