AstDyS-2

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AstDyS ∴ Objects ∴ 2001JW ∴ Summary
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(148485) 2001JW  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60444 1.321e-08 au
e 0.171073 4.692e-08
i 0.819 5.149e-06 deg
Ω 196.875 0.0003646 deg
ω 70.539 0.0003654 deg
M 138.181 1.696e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1589 au
Aphelion 3.05 au
Asc. node-Earth separation 1.39033 au
Desc. node-Earth separation 1.68402 au
Earth MOID 1.14291 au
Orbital period 1535.22 days
Date of orbit computation  feb 22 02:21
Observational summary
Optical observations (Discarded) 402 (2)
Radar observations (Discarded) 0 (0)
Arc length 9148.08 days
Unobserved 115 days

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Ephemeris at epoch 60397 MJD
Right Ascension 42.1977 deg
Declination 15.8004 deg
V Magnitude 22.78 mag
Solar Elongation -37.06 deg
Galactic Latitude -38.49 deg
Rate 0.354 deg/day
Direction 72.966 deg

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