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AstDyS ∴ Objects ∴ 2007RJ39 ∴ Summary
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(304842) 2007RJ39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71896 2.843e-08 au
e 0.138356 4.821e-08
i 26.271 8.089e-06 deg
Ω 39.509 1.691e-05 deg
ω 36.263 4.402e-05 deg
M 226.458 3.955e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3428 au
Aphelion 3.0951 au
Asc. node-Earth separation 1.40773 au
Desc. node-Earth separation 1.99442 au
Earth MOID 1.38502 au
Orbital period 1637.58 days
Date of orbit computation  feb 22 02:54
Observational summary
Optical observations (Discarded) 377 (1)
Radar observations (Discarded) 0 (0)
Arc length 7054.11 days
Unobserved 326 days

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Ephemeris at epoch 60419 MJD
Right Ascension 326.491 deg
Declination -39.7201 deg
V Magnitude 21.59 mag
Solar Elongation 75.68 deg
Galactic Latitude -49.8 deg
Rate 0.29 deg/day
Direction 93.389 deg

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