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AstDyS ∴ Objects ∴ 1999JG81 ∴ Summary
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(11415) 1999JG81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25918 4.664e-09 au
e 0.200941 2.118e-08
i 6.499 2.021e-06 deg
Ω 154.55 2.569e-05 deg
ω 164.211 2.672e-05 deg
M 83.354 8.352e-06 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8052 au
Aphelion 2.7131 au
Asc. node-Earth separation 1.69851 au
Desc. node-Earth separation 0.80687 au
Earth MOID 0.79313 au
Orbital period 1240.29 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 5233 (999)
Radar observations (Discarded) 0 (0)
Arc length 18847.8 days
Unobserved 64 days

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Ephemeris at epoch 60425 MJD
Right Ascension 59.7957 deg
Declination 15.7227 deg
V Magnitude 19.54 mag
Solar Elongation -26.38 deg
Galactic Latitude -27.48 deg
Rate 0.468 deg/day
Direction 77.208 deg

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