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AstDyS ∴ Objects ∴ 1991RA17 ∴ Summary
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(48464) 1991RA17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30044 5.42e-09 au
e 0.160811 6.024e-08
i 7.233 4.356e-06 deg
Ω 35.346 2.563e-05 deg
ω 304.056 2.81e-05 deg
M 128.65 1.333e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9305 au
Aphelion 2.6704 au
Asc. node-Earth separation 1.06307 au
Desc. node-Earth separation 1.45667 au
Earth MOID 0.93337 au
Orbital period 1274.42 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 2203 (13)
Radar observations (Discarded) 0 (0)
Arc length 12831.1 days
Unobserved 78 days

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Ephemeris at epoch 60419 MJD
Right Ascension 104.741 deg
Declination 29.7661 deg
V Magnitude 19.93 mag
Solar Elongation -73.88 deg
Galactic Latitude 14.58 deg
Rate 0.305 deg/day
Direction 102.025 deg

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