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AstDyS ∴ Objects ∴ 1999JW60 ∴ Summary
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(18793) 1999JW60  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08503 1.429e-08 au
e 0.310705 3.443e-08
i 12.223 4.069e-06 deg
Ω 83.25 1.908e-05 deg
ω 266.448 2.002e-05 deg
M 135.634 7.979e-06 deg

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Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1265 au
Aphelion 4.0436 au
Asc. node-Earth separation 1.85809 au
Desc. node-Earth separation 1.71911 au
Earth MOID 1.1624 au
Orbital period 1979.19 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2610 (183)
Radar observations (Discarded) 0 (0)
Arc length 11708 days
Unobserved 39 days

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Ephemeris at epoch 60425 MJD
Right Ascension 137.661 deg
Declination 28.525 deg
V Magnitude 19.77 mag
Solar Elongation -96.46 deg
Galactic Latitude 41.61 deg
Rate 0.088 deg/day
Direction 132.282 deg

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