NEODyS-2

Near Earth Objects - Dynamic Site
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2017QR1  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.42498 0.01173 au
e 0.687992 0.003807
i 22.1 0.1311 deg
Ω 236.93 0.2391 deg
ω 205.133 0.2295 deg
M 91.035 1.035 deg

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Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4446 au
Aphelion 2.4054 au
Asc. node-Earth separation 0.97878 au
Desc. node-Earth separation -0.52661 au
Earth MOID 0.25644 au
Orbital period 621.315 days
Date of orbit computation   Mar 13 14:29
Observational summary
Optical observations (Discarded) 50 (2)
Radar observations (Discarded) 0 (0)
Arc length 8 days
Unobserved 395 days

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Ephemeris at epoch 58385 MJD
Right Ascension 242.519 deg
Declination -11.283 deg
V Magnitude 25.17 mag
Solar Elongation -62.46 deg
Galactic Latitude 28.41 deg
Rate 0.282 deg/day
Direction 101.148 deg

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