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AstDyS ∴ Objects ∴ 2007TJ21 ∴ Summary
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(386131) 2007TJ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99521 4.296e-08 au
e 0.192718 1.222e-07
i 0.404 9.732e-06 deg
Ω 206.539 0.001395 deg
ω 162.442 0.001395 deg
M 69.134 5.159e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.418 au
Aphelion 3.5724 au
Asc. node-Earth separation 2.528 au
Desc. node-Earth separation 1.44198 au
Earth MOID 1.4173 au
Orbital period 1893.39 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 243 (0)
Radar observations (Discarded) 0 (0)
Arc length 7735.91 days
Unobserved 105 days

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Ephemeris at epoch 60426 MJD
Right Ascension 89.2453 deg
Declination 23.097 deg
V Magnitude 23.01 mag
Solar Elongation -53.38 deg
Galactic Latitude -0.79 deg
Rate 0.335 deg/day
Direction 89.56 deg

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