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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Ryoma ∴ Orbital info ∴ Epoch epochXXX
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(2835) Ryoma  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2835.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74539 7.91e-09 au
e 0.082073 2.88e-08
i 1.328 3.188e-06 deg
Ω 5.187 0.0001278 deg
ω 349.097 0.0001289 deg
M 87.615 1.918e-05 deg
Other useful info
Absolute Magnitude (H)    12.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5201 au
Aphelion 2.9707 au
Asc. node-Earth separation 1.52215 au
Desc. node-Earth separation 1.96856 au
Earth MOID 1.5148 au
Orbital period 1661.52 days
Date of orbit computation  Jun 5 00:37
Correlation matrix
1.00000000-0.06875912-0.00222923-0.005333280.00194792-0.12826636
-0.068759121.000000000.001858730.000900550.00448054-0.05347223
-0.002229230.001858731.00000000-0.032327110.03275199-0.00485499
-0.005333280.00090055-0.032327111.00000000-0.98912352-0.00906515
0.001947920.004480540.03275199-0.989123521.00000000-0.13539435
-0.12826636-0.05347223-0.00485499-0.00906515-0.135394351.00000000
Covariance matrix
6.25694463E-17-1.56650859E-17-5.62178372E-17-5.38938943E-151.98621401E-15-1.94616315E-14
-1.56650859E-178.29550078E-161.70677811E-163.31354002E-151.66350840E-14-2.95416624E-14
-5.62178372E-171.70677811E-161.01643057E-11-1.31664872E-111.34601548E-11-2.96901424E-13
-5.38938943E-153.31354002E-15-1.31664872E-111.63203122E-08-1.62887666E-08-2.22138956E-11
1.98621401E-151.66350840E-141.34601548E-11-1.62887666E-081.66167802E-08-3.34779841E-10
-1.94616315E-14-2.95416624E-14-2.96901424E-13-2.22138956E-11-3.34779841E-103.67934600E-10