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AstDyS ∴ Objects ∴ 2001TR251 ∴ Summary
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(302190) 2001TR251  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23107 5.669e-09 au
e 0.183705 1.672e-07
i 3.088 1.207e-05 deg
Ω 153.314 0.0002344 deg
ω 196.368 0.0002371 deg
M 285.856 3.603e-05 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8212 au
Aphelion 2.6409 au
Asc. node-Earth separation 1.62809 au
Desc. node-Earth separation 0.82269 au
Earth MOID 0.81504 au
Orbital period 1217.22 days
Date of orbit computation  feb 22 02:54
Observational summary
Optical observations (Discarded) 145 (2)
Radar observations (Discarded) 0 (0)
Arc length 7387.77 days
Unobserved 845 days

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Ephemeris at epoch 60398 MJD
Right Ascension 281.545 deg
Declination -19.6689 deg
V Magnitude 22.89 mag
Solar Elongation 87.58 deg
Galactic Latitude -7.72 deg
Rate 0.351 deg/day
Direction 82.713 deg

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