NEODyS-2

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(162980) 2001RR17  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.55308 6.488e-09 au
e 0.48898 4.307e-08
i 30.408 6.432e-06 deg
Ω 177.614 8.876e-06 deg
ω 351.45 9.549e-06 deg
M 119.555 1.334e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7937 au
Aphelion distance 2.3125 au
Asc. node-Earth separation -0.19767 au
Desc. node-Earth separation 1.28436 au
Earth MOID 0.19725 au
Orbital period 706.948 days
Date of orbit computation   nov 22 13:53
Observational summary
Optical observations (Discarded) 1027 (4)
Radar observations (Discarded) 0 (0)
Arc length 16806 days
Unobserved 14 days

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Ephemeris
(Epoch 59918 MJD)
Right Ascension 326.722 deg
Declination -8.88168 deg
V Magnitude 21.57 mag
Solar Elongation -73.47 deg
Galactic Latitude -42.82 deg
Rate 0.304 deg/day
Direction 94.089 deg

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