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AstDyS ∴ Objects ∴ 1991VU9 ∴ Summary
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(393349) 1991VU9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28555 6.697e-09 au
e 0.250946 5.421e-08
i 2.149 3.828e-06 deg
Ω 97.461 0.0001522 deg
ω 274.303 0.0001525 deg
M 154.517 7.717e-06 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.712 au
Aphelion 2.8591 au
Asc. node-Earth separation 1.11834 au
Desc. node-Earth separation 1.16717 au
Earth MOID 0.7138 au
Orbital period 1262.07 days
Date of orbit computation  feb 22 03:13
Observational summary
Optical observations (Discarded) 604 (4)
Radar observations (Discarded) 0 (0)
Arc length 11766.2 days
Unobserved 89 days

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Ephemeris at epoch 60420 MJD
Right Ascension 167.258 deg
Declination 8.67518 deg
V Magnitude 22.17 mag
Solar Elongation -134.76 deg
Galactic Latitude 59.57 deg
Rate 0.1 deg/day
Direction -74.68 deg

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