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AstDyS ∴ Objects ∴ 1999UH20 ∴ Summary
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1999UH20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31623 3.897e-08 au
e 0.262314 6.318e-07
i 3.99 1.523e-05 deg
Ω 187.417 0.0001638 deg
ω 151.308 0.0003323 deg
M 0.016 0.0001506 deg

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Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7087 au
Aphelion 2.9238 au
Asc. node-Earth separation 1.80334 au
Desc. node-Earth separation 0.75274 au
Earth MOID 0.70112 au
Orbital period 1287.57 days
Date of orbit computation  feb 22 07:23
Observational summary
Optical observations (Discarded) 100 (0)
Radar observations (Discarded) 0 (0)
Arc length 7680.9 days
Unobserved 1274 days

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Ephemeris at epoch 60416 MJD
Right Ascension 0.63356 deg
Declination 1.30057 deg
V Magnitude 23.07 mag
Solar Elongation 25.08 deg
Galactic Latitude -59.23 deg
Rate 0.665 deg/day
Direction 68.294 deg

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