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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001RQ30 ∴ Summary
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(162981) 2001RQ30  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.1922 2.85e-08 au
e 0.207044 6.048e-08
i 2.159 5.74e-06 deg
Ω 105.958 0.0001715 deg
ω 266.321 0.000172 deg
M 336.798 1.487e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5313 au
Aphelion 3.8531 au
Asc. node-Earth separation 2.11131 au
Desc. node-Earth separation 1.99861 au
Earth MOID 1.53207 au
Orbital period 2083.22 days
Date of orbit computation  Oct 31 06:39
Observational summary
Optical observations (Discarded) 557 (3)
Radar observations (Discarded) 0 (0)
Arc length 7536.03 days
Unobserved 189 days

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Ephemeris at epoch 58567 MJD
Right Ascension 15.5405 deg
Declination 4.93877 deg
V Magnitude 20.19 mag
Solar Elongation -12.52 deg
Galactic Latitude -57.83 deg
Rate 0.468 deg/day
Direction 67.223 deg

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