NEODyS-2

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NEODyS ∴ Objects ∴ Ryugu ∴ Orbital info ∴ Epoch 58475 MJD
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(162173) Ryugu  ▹ 
ORBITAL INFORMATION
(ASCII data file 162173.eq0)
Keplerian elements
(Epoch 58475.0 MJD)
Value 1-σ variation Units
a 1.18959 9.042e-10 au
e 0.190311 9.477e-09
i 5.884 9.119e-07 deg
Ω 251.588 6.252e-06 deg
ω 211.453 6.638e-06 deg
M 154.823 2.48e-06 deg
Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9632 au
Aphelion distance 1.416 au
Asc. node-Earth separation 0.35634 au
Desc. node-Earth separation 0.00078 au
Earth MOID 0.00063 au
Orbital period 473.908 days
Date of orbit computation   feb 27 11:45

Covariance matrix
8.17499349E-19-1.84342604E-18-8.32236301E-17-1.21936607E-16-1.18973841E-151.39827585E-15
-1.84342604E-188.98127225E-171.72337233E-15-5.70871901E-152.52713698E-14-1.10891837E-14
-8.32236301E-171.72337233E-158.31514968E-13-6.19183466E-131.08207800E-12-2.72127603E-13
-1.21936607E-16-5.70871901E-15-6.19183466E-133.90827087E-11-3.58977889E-11-3.25136604E-12
-1.18973841E-152.52713698E-141.08207800E-12-3.58977889E-114.40630179E-11-4.78721182E-12
1.39827585E-15-1.10891837E-14-2.72127603E-13-3.25136604E-12-4.78721182E-126.15020426E-12

Correlation matrix
1.00000000-0.21513599-0.10094107-0.02157238-0.198230580.62359752
-0.215135991.000000000.19942296-0.096355700.40171933-0.47183035
-0.100941070.199422961.00000000-0.108615550.17876661-0.12033523
-0.02157238-0.09635570-0.108615551.00000000-0.86504411-0.20971465
-0.198230580.401719330.17876661-0.865044111.00000000-0.29080425
0.62359752-0.47183035-0.12033523-0.20971465-0.290804251.00000000