NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001RR17 ∴ Summary
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(162980) 2001RR17  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.55304 9.007e-09 au
e 0.488835 4.256e-08
i 30.397 6.818e-06 deg
Ω 177.635 1.378e-05 deg
ω 351.438 1.538e-05 deg
M 24.699 9.26e-06 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7939 au
Aphelion 2.3122 au
Asc. node-Earth separation -0.1986 au
Desc. node-Earth separation 1.28309 au
Earth MOID 0.19814 au
Orbital period 706.924 days
Date of orbit computation   Aug 18 15:15
Observational summary
Optical observations (Discarded) 822 (12)
Radar observations (Discarded) 0 (0)
Arc length 15246 days
Unobserved 38 days

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Ephemeris at epoch 58382 MJD
Right Ascension 299.153 deg
Declination 5.45358 deg
V Magnitude 20.18 mag
Solar Elongation -120.99 deg
Galactic Latitude -11.84 deg
Rate 0.364 deg/day
Direction 170.482 deg

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