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NEODyS ∴ Objects ∴ Ryugu ∴ Summary
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(162173) Ryugu  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.18956 2.28e-09 au
e 0.190208 3.123e-08
i 5.884 3.083e-06 deg
Ω 251.595 3.241e-05 deg
ω 211.44 3.672e-05 deg
M 2.098 2.112e-05 deg

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Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9633 au
Aphelion 1.4158 au
Asc. node-Earth separation 0.35473 au
Desc. node-Earth separation 0.0014 au
Earth MOID 0.00112 au
Orbital period 473.888 days
Date of orbit computation   Nov 18 11:27
Observational summary
Optical observations (Discarded) 729 (6)
Radar observations (Discarded) 0 (0)
Arc length 11074 days
Unobserved 229 days

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Ephemeris at epoch 57838 MJD
Right Ascension 76.9814 deg
Declination 13.9691 deg
V Magnitude 20.76 mag
Solar Elongation -72.15 deg
Galactic Latitude -15.48 deg
Rate 1.155 deg/day
Direction 87.642 deg

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