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AstDyS ∴ Objects ∴ 1998WN19 ∴ Summary
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(49368) 1998WN19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5707 1.396e-08 au
e 0.26226 6.129e-08
i 11.838 3.619e-06 deg
Ω 279.628 2.565e-05 deg
ω 124.706 2.909e-05 deg
M 93.594 1.621e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8965 au
Aphelion 3.2449 au
Asc. node-Earth separation 1.79719 au
Desc. node-Earth separation 1.10034 au
Earth MOID 0.93449 au
Orbital period 1505.48 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 2591 (8)
Radar observations (Discarded) 0 (0)
Arc length 15439.8 days
Unobserved 75 days

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Ephemeris at epoch 60416 MJD
Right Ascension 148.457 deg
Declination -2.9199 deg
V Magnitude 18.92 mag
Solar Elongation -124.16 deg
Galactic Latitude 37.72 deg
Rate 0.062 deg/day
Direction 7.552 deg

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