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AstDyS ∴ Objects ∴ 1999JG55 ∴ Summary
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(129783) 1999JG55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40632 9.681e-09 au
e 0.194 3.572e-08
i 4.494 4.514e-06 deg
Ω 169.288 5.107e-05 deg
ω 123.971 5.272e-05 deg
M 196.643 1.281e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9395 au
Aphelion 2.8731 au
Asc. node-Earth separation 1.60447 au
Desc. node-Earth separation 1.08329 au
Earth MOID 0.92764 au
Orbital period 1363.41 days
Date of orbit computation  apr 23 20:15
Observational summary
Optical observations (Discarded) 955 (3)
Radar observations (Discarded) 0 (0)
Arc length 12023 days
Unobserved 72 days

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Ephemeris at epoch 60426 MJD
Right Ascension 110.943 deg
Declination 19.2504 deg
V Magnitude 21.9 mag
Solar Elongation -73.84 deg
Galactic Latitude 15.57 deg
Rate 0.252 deg/day
Direction 92.88 deg

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