NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009SJ18 ∴ Summary
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2009SJ18  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 0.944989 3.619e-05 au
e 0.111514 0.0002365
i 12.577 0.05635 deg
Ω 0.434 0.01176 deg
ω 172.867 0.005267 deg
M 65.968 0.1591 deg

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Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8396 au
Aphelion 1.0504 au
Asc. node-Earth separation 0.04614 au
Desc. node-Earth separation -0.1544 au
Earth MOID 0.04613 au
Orbital period 335.536 days
Date of orbit computation   Oct 9 18:58
Observational summary
Optical observations (Discarded) 24 (3)
Radar observations (Discarded) 0 (0)
Arc length 9 days
Unobserved 2999 days

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Ephemeris at epoch 58103 MJD
Right Ascension 311.929 deg
Declination -19.4664 deg
V Magnitude 27.24 mag
Solar Elongation -45.12 deg
Galactic Latitude -34.03 deg
Rate 0.943 deg/day
Direction 66.44 deg

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