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AstDyS ∴ Objects ∴ 1989TR7 ∴ Summary
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(32792) 1989TR7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10645 1.856e-08 au
e 0.104993 5.434e-08
i 10.356 5.663e-06 deg
Ω 49.293 2.552e-05 deg
ω 346.261 3.319e-05 deg
M 92.197 2.025e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7803 au
Aphelion 3.4326 au
Asc. node-Earth separation 1.7987 au
Desc. node-Earth separation 2.41133 au
Earth MOID 1.78906 au
Orbital period 1999.83 days
Date of orbit computation  apr 23 19:53
Observational summary
Optical observations (Discarded) 1101 (5)
Radar observations (Discarded) 0 (0)
Arc length 12581 days
Unobserved 40 days

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Ephemeris at epoch 60425 MJD
Right Ascension 130.621 deg
Declination 29.5116 deg
V Magnitude 20.56 mag
Solar Elongation -90.29 deg
Galactic Latitude 35.83 deg
Rate 0.178 deg/day
Direction 122.655 deg

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