NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998WY1 ∴ Summary
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1998WY1  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.61227 0.004736 au
e 0.356043 0.001801
i 24.64 0.06941 deg
Ω 238.611 0.006239 deg
ω 158.043 0.0217 deg
M 74.014 14.82 deg

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Other useful info
Absolute Magnitude (H)    21.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0382 au
Aphelion 2.1863 au
Asc. node-Earth separation 1.09102 au
Desc. node-Earth separation 0.07125 au
Earth MOID 0.06891 au
Orbital period 747.745 days
Date of orbit computation   Jul 10 17:37
Observational summary
Optical observations (Discarded) 32 (0)
Radar observations (Discarded) 0 (0)
Arc length 12 days
Unobserved 6836 days

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Ephemeris at epoch 57982 MJD
Right Ascension 140.848 deg
Declination -0.42774 deg
V Magnitude 25.4 mag
Solar Elongation 14.96 deg
Galactic Latitude 32.98 deg
Rate 0.68 deg/day
Direction 111.341 deg

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