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AstDyS ∴ Objects ∴ 2001TP261 ∴ Summary
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(640586) 2001TP261  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66278 2.069e-08 au
e 0.155966 1.185e-07
i 3.41 1.122e-05 deg
Ω 186.929 0.0001502 deg
ω 175.09 0.0001633 deg
M 78.927 5.602e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2475 au
Aphelion 3.0781 au
Asc. node-Earth separation 2.07806 au
Desc. node-Earth separation 1.24776 au
Earth MOID 1.24471 au
Orbital period 1587.09 days
Date of orbit computation  apr 23 22:03
Observational summary
Optical observations (Discarded) 114 (2)
Radar observations (Discarded) 0 (0)
Arc length 8116.82 days
Unobserved 118 days

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Ephemeris at epoch 60430 MJD
Right Ascension 89.0196 deg
Declination 20.6325 deg
V Magnitude 23.28 mag
Solar Elongation -49.33 deg
Galactic Latitude -2.21 deg
Rate 0.376 deg/day
Direction 88.072 deg

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