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AstDyS ∴ Objects ∴ 1998WE42 ∴ Summary
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(279756) 1998WE42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71183 1.383e-08 au
e 0.165308 4.962e-08
i 4.077 4.852e-06 deg
Ω 231.922 7.675e-05 deg
ω 165.623 7.855e-05 deg
M 256.115 1.673e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2635 au
Aphelion 3.1601 au
Asc. node-Earth separation 2.13005 au
Desc. node-Earth separation 1.28518 au
Earth MOID 1.27144 au
Orbital period 1631.14 days
Date of orbit computation  feb 22 02:49
Observational summary
Optical observations (Discarded) 414 (2)
Radar observations (Discarded) 0 (0)
Arc length 8982.89 days
Unobserved 303 days

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Ephemeris at epoch 60419 MJD
Right Ascension 302.12 deg
Declination -16.8769 deg
V Magnitude 22.07 mag
Solar Elongation 88.46 deg
Galactic Latitude -24.41 deg
Rate 0.223 deg/day
Direction 71.057 deg

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