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AstDyS ∴ Objects ∴ 2007TP21 ∴ Summary
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(320317) 2007TP21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27875 1.299e-08 au
e 0.119086 5.29e-08
i 11.344 7.166e-06 deg
Ω 16.107 2.744e-05 deg
ω 72.122 4.271e-05 deg
M 224.765 3.1e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0074 au
Aphelion 2.5501 au
Asc. node-Earth separation 1.16912 au
Desc. node-Earth separation 1.33101 au
Earth MOID 1.05551 au
Orbital period 1256.44 days
Date of orbit computation  feb 22 02:58
Observational summary
Optical observations (Discarded) 280 (4)
Radar observations (Discarded) 0 (0)
Arc length 7701.19 days
Unobserved 337 days

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Ephemeris at epoch 60419 MJD
Right Ascension 335.569 deg
Declination -19.9633 deg
V Magnitude 22.56 mag
Solar Elongation 59.45 deg
Galactic Latitude -55.2 deg
Rate 0.387 deg/day
Direction 71.142 deg

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