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AstDyS ∴ Objects ∴ 1999UA1 ∴ Summary
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(40991) 1999UA1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42807 8.951e-09 au
e 0.249284 3.789e-08
i 7.531 4.93e-06 deg
Ω 34.008 2.603e-05 deg
ω 298.849 2.768e-05 deg
M 202.223 1.066e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8228 au
Aphelion 3.0334 au
Asc. node-Earth separation 1.03955 au
Desc. node-Earth separation 1.58294 au
Earth MOID 0.82744 au
Orbital period 1381.94 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1443 (16)
Radar observations (Discarded) 0 (0)
Arc length 9394.22 days
Unobserved 120 days

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Ephemeris at epoch 60416 MJD
Right Ascension 158.773 deg
Declination 16.4273 deg
V Magnitude 20.18 mag
Solar Elongation -127.76 deg
Galactic Latitude 56.71 deg
Rate 0.086 deg/day
Direction -106.824 deg

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