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AstDyS ∴ Objects ∴ 1998WR30 ∴ Summary
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(496839) 1998WR30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.85978 2.874e-08 au
e 0.085993 1.305e-07
i 2.948 1.195e-05 deg
Ω 64.756 0.0002283 deg
ω 285.09 0.0002389 deg
M 140.706 6.564e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6139 au
Aphelion 3.1057 au
Asc. node-Earth separation 1.79017 au
Desc. node-Earth separation 1.89086 au
Earth MOID 1.60949 au
Orbital period 1766.44 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 143 (0)
Radar observations (Discarded) 0 (0)
Arc length 9196.25 days
Unobserved 95 days

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Ephemeris at epoch 60425 MJD
Right Ascension 124.535 deg
Declination 22.6983 deg
V Magnitude 23.02 mag
Solar Elongation -86.64 deg
Galactic Latitude 28.63 deg
Rate 0.19 deg/day
Direction 106.593 deg

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