AstDyS-2

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AstDyS ∴ Objects ∴ 1999JA99 ∴ Summary
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(80073) 1999JA99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1434 1.901e-08 au
e 0.128168 4.096e-08
i 23.298 3.972e-06 deg
Ω 106.135 1.032e-05 deg
ω 111.805 2.028e-05 deg
M 188.239 1.598e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7405 au
Aphelion 3.5463 au
Asc. node-Earth separation 2.26368 au
Desc. node-Earth separation 1.93458 au
Earth MOID 1.81538 au
Orbital period 2035.62 days
Date of orbit computation  feb 22 02:07
Observational summary
Optical observations (Discarded) 1590 (61)
Radar observations (Discarded) 0 (0)
Arc length 11195 days
Unobserved 129 days

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Ephemeris at epoch 60419 MJD
Right Ascension 46.6696 deg
Declination 1.20552 deg
V Magnitude 20.36 mag
Solar Elongation -21.87 deg
Galactic Latitude -46.86 deg
Rate 0.321 deg/day
Direction 66.691 deg

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