AstDyS-2

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(406984) 2009RW9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08705 3.546e-08 au
e 0.031143 5.48e-08
i 12.732 7.661e-06 deg
Ω 192.957 2.491e-05 deg
ω 249.975 0.000125 deg
M 176.196 0.0001219 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9909 au
Aphelion 3.1832 au
Asc. node-Earth separation 2.11761 au
Desc. node-Earth separation 2.05246 au
Earth MOID 2.02927 au
Orbital period 1981.14 days
Date of orbit computation  feb 22 03:16
Observational summary
Optical observations (Discarded) 264 (0)
Radar observations (Discarded) 0 (0)
Arc length 9893.02 days
Unobserved 318 days

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Ephemeris at epoch 60397 MJD
Right Ascension 276.942 deg
Declination -11.0072 deg
V Magnitude 21.97 mag
Solar Elongation 90.48 deg
Galactic Latitude 0.17 deg
Rate 0.189 deg/day
Direction 64.154 deg

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