NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001RR17 ∴ Summary
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(162980) 2001RR17  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.55314 1.057e-08 au
e 0.488841 4.582e-08
i 30.397 7.55e-06 deg
Ω 177.637 1.442e-05 deg
ω 351.431 1.66e-05 deg
M 282.858 9.53e-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 2.3124 au
Asc. node-Earth separation -0.19704 au
Desc. node-Earth separation 1.28393 au
Earth MOID 0.19661 au
Orbital period 706.993 days
Date of orbit computation   Jul 10 17:34
Observational summary
Optical observations (Discarded) 648 (11)
Radar observations (Discarded) 0 (0)
Arc length 14511 days
Unobserved 379 days

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Ephemeris at epoch 57988 MJD
Right Ascension 67.1955 deg
Declination 1.72761 deg
V Magnitude 20.37 mag
Solar Elongation 84.49 deg
Galactic Latitude -30.33 deg
Rate 0.547 deg/day
Direction 112.696 deg

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