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AstDyS ∴ Objects ∴ 2001TR55 ∴ Summary
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(189110) 2001TR55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4113 8.192e-09 au
e 0.286383 3.699e-08
i 11.39 5.726e-06 deg
Ω 226.99 1.847e-05 deg
ω 122.616 2.155e-05 deg
M 18.853 1.201e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7207 au
Aphelion 3.1019 au
Asc. node-Earth separation 1.60812 au
Desc. node-Earth separation 0.92798 au
Earth MOID 0.74691 au
Orbital period 1367.65 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 798 (3)
Radar observations (Discarded) 0 (0)
Arc length 8050.41 days
Unobserved 254 days

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Ephemeris at epoch 60423 MJD
Right Ascension 31.2329 deg
Declination 14.3696 deg
V Magnitude 19.73 mag
Solar Elongation -1.91 deg
Galactic Latitude -44.83 deg
Rate 0.622 deg/day
Direction 75.051 deg

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