AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SN64 ∴ Orbital info ∴ Epoch epochXXX
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(23902) 1998SN64  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 23902.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55658 8.058e-09 au
e 0.199795 4.18e-08
i 12.205 4.238e-06 deg
Ω 187.003 1.552e-05 deg
ω 132.822 1.744e-05 deg
M 127.5 9.065e-06 deg
Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0458 au
Aphelion 3.0674 au
Asc. node-Earth separation 1.84228 au
Desc. node-Earth separation 1.16025 au
Earth MOID 1.05525 au
Orbital period 1493.1 days
Date of orbit computation  apr 23 19:51
Correlation matrix
1.00000000-0.324264620.03227740-0.017406430.09239889-0.56994824
-0.324264621.00000000-0.043438910.010363390.07411978-0.00731909
0.03227740-0.043438911.00000000-0.351608890.30199562-0.00389818
-0.017406430.01036339-0.351608891.00000000-0.86663727-0.00250462
0.092398890.074119780.30199562-0.866637271.00000000-0.42878788
-0.56994824-0.00731909-0.00389818-0.00250462-0.428787881.00000000
Covariance matrix
6.49308053E-17-1.09214413E-161.10230451E-15-2.17651412E-151.29819175E-14-4.16307242E-14
-1.09214413E-161.74706877E-15-7.69505134E-156.72176341E-155.40176666E-14-2.77309843E-15
1.10230451E-15-7.69505134E-151.79620234E-11-2.31240431E-112.23164423E-11-1.49759066E-13
-2.17651412E-156.72176341E-15-2.31240431E-112.40797836E-10-2.34482445E-10-3.52307443E-13
1.29819175E-145.40176666E-142.23164423E-11-2.34482445E-103.04013848E-10-6.77707577E-11
-4.16307242E-14-2.77309843E-15-1.49759066E-13-3.52307443E-13-6.77707577E-118.21686796E-11