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AstDyS ∴ Objects ∴ 1999VR181 ∴ Summary
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(102821) 1999VR181  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3226 7.72e-09 au
e 0.14239 7.235e-08
i 2.629 4.604e-06 deg
Ω 237.95 0.0001282 deg
ω 127.376 0.000129 deg
M 351.891 1.337e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9919 au
Aphelion 2.6533 au
Asc. node-Earth separation 1.47858 au
Desc. node-Earth separation 1.10753 au
Earth MOID 0.9914 au
Orbital period 1292.89 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 520 (5)
Radar observations (Discarded) 0 (0)
Arc length 10710.8 days
Unobserved 756 days

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Ephemeris at epoch 60419 MJD
Right Ascension 9.25699 deg
Declination 5.61344 deg
V Magnitude 21.56 mag
Solar Elongation 18.45 deg
Galactic Latitude -57.07 deg
Rate 0.573 deg/day
Direction 67.372 deg

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