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 9.547e-09 au
e 0.488835 4.321e-08
i 30.397 7.135e-06 deg
Ω 177.635 1.425e-05 deg
ω 351.438 1.626e-05 deg
M 24.699 9.272e-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   Jun 8 16:41
Observational summary
Optical observations (Discarded) 685 (12)
Radar observations (Discarded) 0 (0)
Arc length 15178 days
Unobserved 12 days

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Ephemeris at epoch 58288 MJD
Right Ascension 322.986 deg
Declination 31.6713 deg
V Magnitude 19.42 mag
Solar Elongation 103.33 deg
Galactic Latitude -14.4 deg
Rate 0.164 deg/day
Direction -55.825 deg

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