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AstDyS ∴ Objects ∴ 1999JW15 ∴ Summary
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(40275) 1999JW15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39159 7.352e-09 au
e 0.072445 3.592e-08
i 7.185 3.857e-06 deg
Ω 61.538 2.857e-05 deg
ω 103.035 3.876e-05 deg
M 324.1 2.617e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2183 au
Aphelion 2.5649 au
Asc. node-Earth separation 1.43207 au
Desc. node-Earth separation 1.3282 au
Earth MOID 1.23806 au
Orbital period 1350.92 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1349 (9)
Radar observations (Discarded) 0 (0)
Arc length 9595.77 days
Unobserved 42 days

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Ephemeris at epoch 60426 MJD
Right Ascension 108.178 deg
Declination 28.7979 deg
V Magnitude 20.52 mag
Solar Elongation -70.17 deg
Galactic Latitude 16.97 deg
Rate 0.388 deg/day
Direction 99.761 deg

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