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AstDyS ∴ Objects ∴ 2007WJ61 ∴ Summary
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(300823) 2007WJ61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6404 1.938e-08 au
e 0.07053 5.032e-08
i 8.337 6.097e-06 deg
Ω 335.547 3.507e-05 deg
ω 61.636 5.668e-05 deg
M 312.265 4.576e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4542 au
Aphelion 2.8266 au
Asc. node-Earth separation 1.53252 au
Desc. node-Earth separation 1.72898 au
Earth MOID 1.47229 au
Orbital period 1567.13 days
Date of orbit computation  apr 23 20:53
Observational summary
Optical observations (Discarded) 381 (2)
Radar observations (Discarded) 0 (0)
Arc length 8125.06 days
Unobserved 722 days

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Ephemeris at epoch 60426 MJD
Right Ascension 1.53954 deg
Declination 2.35367 deg
V Magnitude 21.62 mag
Solar Elongation 33.6 deg
Galactic Latitude -58.56 deg
Rate 0.442 deg/day
Direction 62.616 deg

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