AstDyS-2

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AstDyS ∴ Objects ∴ 1998WL1 ∴ Summary
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(28178) 1998WL1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42075 7.091e-09 au
e 0.090074 2.718e-08
i 7.042 3.134e-06 deg
Ω 96.048 3.014e-05 deg
ω 333.059 3.787e-05 deg
M 266.396 2.303e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2027 au
Aphelion 2.6388 au
Asc. node-Earth separation 1.23985 au
Desc. node-Earth separation 1.59424 au
Earth MOID 1.22016 au
Orbital period 1375.7 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 2371 (13)
Radar observations (Discarded) 0 (0)
Arc length 11464.7 days
Unobserved 275 days

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Ephemeris at epoch 60423 MJD
Right Ascension 350.863 deg
Declination -8.96867 deg
V Magnitude 19.92 mag
Solar Elongation 45.11 deg
Galactic Latitude -62.4 deg
Rate 0.436 deg/day
Direction 70.39 deg

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