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AstDyS ∴ Objects ∴ 2007LJ20 ∴ Summary
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(278377) 2007LJ20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59671 2.163e-08 au
e 0.197752 5.879e-08
i 5.468 6.168e-06 deg
Ω 188.115 6.075e-05 deg
ω 7.303 6.377e-05 deg
M 43.378 2.333e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0832 au
Aphelion 3.1102 au
Asc. node-Earth separation 1.08773 au
Desc. node-Earth separation 2.10355 au
Earth MOID 1.08255 au
Orbital period 1528.39 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 279 (2)
Radar observations (Discarded) 0 (0)
Arc length 9187.89 days
Unobserved 395 days

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Ephemeris at epoch 60426 MJD
Right Ascension 290.068 deg
Declination -15.3409 deg
V Magnitude 21.41 mag
Solar Elongation 106.34 deg
Galactic Latitude -13.2 deg
Rate 0.169 deg/day
Direction 65.034 deg

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