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NEODyS ∴ Objects ∴ Ryugu ∴ Orbital info ∴ Epoch 58453 MJD
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(162173) Ryugu  ▹ 
ORBITAL INFORMATION
(ASCII data file 162173.eq0)
Keplerian elements
(Epoch 58453.6 MJD)
Value 1-σ variation Units
a 1.18959 9.366e-10 au
e 0.1903 1.187e-08
i 5.884 9.39e-07 deg
Ω 251.588 6.285e-06 deg
ω 211.45 7.108e-06 deg
M 138.61 2.817e-06 deg
Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9632 au
Aphelion distance 1.416 au
Asc. node-Earth separation 0.35399 au
Desc. node-Earth separation 0.00067 au
Earth MOID 0.00053 au
Orbital period 473.91 days
Date of orbit computation   lug 7 14:42

Covariance matrix
8.77239543E-19-3.55845570E-18-1.27513749E-16-2.11063914E-17-1.79242709E-151.73357988E-15
-3.55845570E-181.40894457E-162.91685089E-15-9.03133902E-154.33013320E-14-2.04042517E-14
-1.27513749E-162.91685089E-158.81787844E-13-6.51493534E-131.48642815E-12-5.13472061E-13
-2.11063914E-17-9.03133902E-15-6.51493534E-133.94954025E-11-3.71809600E-11-2.72075341E-12
-1.79242709E-154.33013320E-141.48642815E-12-3.71809600E-115.05203104E-11-8.07112596E-12
1.73357988E-15-2.04042517E-14-5.13472061E-13-2.72075341E-12-8.07112596E-127.93732263E-12

Correlation matrix
1.00000000-0.32007777-0.14498259-0.00358576-0.269246080.65697333
-0.320077771.000000000.26168885-0.121068710.51324095-0.61015012
-0.144982590.261688851.00000000-0.110396370.22270443-0.19408758
-0.00358576-0.12106871-0.110396371.00000000-0.83236598-0.15366639
-0.269246080.513240950.22270443-0.832365981.00000000-0.40305481
0.65697333-0.61015012-0.19408758-0.15366639-0.403054811.00000000