AstDyS-2

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AstDyS ∴ Objects ∴ 1998WB25 ∴ Summary
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(27128) 1998WB25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57183 8.173e-09 au
e 0.179365 3.501e-08
i 13.135 3.655e-06 deg
Ω 275.451 1.492e-05 deg
ω 32.024 1.846e-05 deg
M 193.093 1.382e-05 deg

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Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1105 au
Aphelion 3.0331 au
Asc. node-Earth separation 1.14391 au
Desc. node-Earth separation 1.95284 au
Earth MOID 1.10609 au
Orbital period 1506.48 days
Date of orbit computation  apr 23 19:51
Observational summary
Optical observations (Discarded) 3029 (12)
Radar observations (Discarded) 0 (0)
Arc length 12558.1 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 120.651 deg
Declination 10.6004 deg
V Magnitude 19.16 mag
Solar Elongation -85.66 deg
Galactic Latitude 20.56 deg
Rate 0.181 deg/day
Direction 96.214 deg

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