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AstDyS ∴ Objects ∴ 1999JA128 ∴ Summary
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(205059) 1999JA128  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28101 9.316e-09 au
e 0.151128 5.629e-08
i 6.007 5.864e-06 deg
Ω 226.607 4.598e-05 deg
ω 293.113 5.057e-05 deg
M 131.245 1.962e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9363 au
Aphelion 2.6257 au
Asc. node-Earth separation 1.09507 au
Desc. node-Earth separation 1.37953 au
Earth MOID 0.95412 au
Orbital period 1258.32 days
Date of orbit computation  feb 22 02:34
Observational summary
Optical observations (Discarded) 528 (3)
Radar observations (Discarded) 0 (0)
Arc length 8825.96 days
Unobserved 262 days

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Ephemeris at epoch 60397 MJD
Right Ascension 319.884 deg
Declination -10.5961 deg
V Magnitude 22.14 mag
Solar Elongation 48.68 deg
Galactic Latitude -37.63 deg
Rate 0.392 deg/day
Direction 69.224 deg

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