AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999UJ7 ∴ Summary
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(121514) 1999UJ7  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.52453 5.868e-09 au
e 0.039338 5.665e-08
i 16.748 5.957e-06 deg
Ω 347.367 1.724e-05 deg
ω 48.436 0.000114 deg
M 33.484 0.0001032 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.4646 au
Aphelion 1.5845 au
Asc. node-Earth separation 0.47633 au
Desc. node-Earth separation 0.56872 au
Earth MOID 0.47505 au
Orbital period 687.547 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 611 (10)
Radar observations (Discarded) 0 (0)
Arc length 23214.7 days
Unobserved 99 days

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Ephemeris at epoch 58503 MJD
Right Ascension 159.581 deg
Declination 37.7646 deg
V Magnitude 17.97 mag
Solar Elongation 142.76 deg
Galactic Latitude 60.16 deg
Rate 0.299 deg/day
Direction -90.314 deg

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