AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997GR12 ∴ Orbital info ∴ Epoch epochXXX
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(13204) 1997GR12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 13204.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44192 6.661e-09 au
e 0.162407 2.756e-08
i 2.777 3.604e-06 deg
Ω 152.365 7.329e-05 deg
ω 304.571 7.466e-05 deg
M 106.788 1.308e-05 deg
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0453 au
Aphelion 2.8385 au
Asc. node-Earth separation 1.18807 au
Desc. node-Earth separation 1.60877 au
Earth MOID 1.06411 au
Orbital period 1393.78 days
Date of orbit computation  Jun 5 00:39
Correlation matrix
1.00000000-0.04379206-0.00572852-0.00925048-0.01371912-0.14348361
-0.043792061.00000000-0.00503630-0.00173098-0.015517670.11464350
-0.00572852-0.005036301.000000000.25951732-0.25350074-0.00181348
-0.00925048-0.001730980.259517321.00000000-0.981503680.00449955
-0.01371912-0.01551767-0.25350074-0.981503681.00000000-0.18607523
-0.143483610.11464350-0.001813480.00449955-0.186075231.00000000
Covariance matrix
4.43706859E-17-8.03905032E-18-1.37530274E-16-4.51578118E-15-6.82244675E-15-1.25024296E-14
-8.03905032E-187.59491067E-16-5.00242971E-16-3.49602969E-15-3.19266826E-144.13289918E-14
-1.37530274E-16-5.00242971E-161.29902096E-116.85480197E-11-6.82108122E-11-8.54998836E-14
-4.51578118E-15-3.49602969E-156.85480197E-115.37082475E-09-5.37004995E-094.31353427E-12
-6.82244675E-15-3.19266826E-14-6.82108122E-11-5.37004995E-095.57354877E-09-1.81718237E-10
-1.25024296E-144.13289918E-14-8.54998836E-144.31353427E-12-1.81718237E-101.71115011E-10