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AstDyS ∴ Objects ∴ 1999JG87 ∴ Summary
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(66356) 1999JG87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37392 8.332e-09 au
e 0.237527 2.764e-08
i 6.282 3.3e-06 deg
Ω 105.868 3.156e-05 deg
ω 194.301 3.246e-05 deg
M 233.691 9.231e-06 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.81 au
Aphelion 2.9378 au
Asc. node-Earth separation 1.92686 au
Desc. node-Earth separation 0.8043 au
Earth MOID 0.79491 au
Orbital period 1335.97 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 1518 (6)
Radar observations (Discarded) 0 (0)
Arc length 9049.04 days
Unobserved 64 days

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Ephemeris at epoch 60425 MJD
Right Ascension 143.699 deg
Declination 20.7926 deg
V Magnitude 20.57 mag
Solar Elongation -104.23 deg
Galactic Latitude 44.91 deg
Rate 0.092 deg/day
Direction 120.774 deg

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