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AstDyS ∴ Objects ∴ 2001TR78 ∴ Summary
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(89003) 2001TR78  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.63457 1.518e-08 au
e 0.09539 5.291e-08
i 2.896 4.272e-06 deg
Ω 93.376 0.0001134 deg
ω 240.786 0.0001169 deg
M 49.4 3.106e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3833 au
Aphelion 2.8859 au
Asc. node-Earth separation 1.75354 au
Desc. node-Earth separation 1.47712 au
Earth MOID 1.3738 au
Orbital period 1561.94 days
Date of orbit computation  Oct 31 05:52
Observational summary
Optical observations (Discarded) 811 (3)
Radar observations (Discarded) 0 (0)
Arc length 10020.3 days
Unobserved 149 days

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Ephemeris at epoch 58561 MJD
Right Ascension 51.3526 deg
Declination 17.7525 deg
V Magnitude 20.64 mag
Solar Elongation -55.66 deg
Galactic Latitude -31.63 deg
Rate 0.37 deg/day
Direction 73.679 deg

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