AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997WB15 ∴ Orbital info ∴ Epoch epochXXX
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(152654) 1997WB15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 152654.eq0)
Keplerian elements at epoch
57513.4 MJD
Value 1-σ variation Units
a 2.43503 1.205e-08 au
e 0.177463 4.033e-08
i 0.744 4.818e-06 deg
Ω 276.207 0.0004196 deg
ω 17.007 0.0004199 deg
M 41.723 1.647e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0029 au
Aphelion 2.8672 au
Asc. node-Earth separation 0.99867 au
Desc. node-Earth separation 1.85654 au
Earth MOID 0.98574 au
Orbital period 1387.89 days
Date of orbit computation  Jun 5 01:09
Correlation matrix
1.00000000-0.24010631-0.00963269-0.001773440.00590303-0.12281631
-0.240106311.000000000.01044892-0.00611161-0.001254820.17902080
-0.009632690.010448921.00000000-0.242950360.242120850.01165740
-0.00177344-0.00611161-0.242950361.00000000-0.99912125-0.00332811
0.00590303-0.001254820.24212085-0.999121251.00000000-0.03766233
-0.122816310.179020800.01165740-0.00332811-0.037662331.00000000
Covariance matrix
1.45317461E-16-1.16742826E-16-5.59446932E-16-8.97069241E-152.98770873E-14-2.43814880E-14
-1.16742826E-161.62680480E-152.03044602E-15-1.03436609E-13-2.12497372E-141.18909478E-13
-5.59446932E-162.03044602E-152.32115850E-11-4.91157808E-104.89766690E-109.24909357E-13
-8.97069241E-15-1.03436609E-13-4.91157808E-101.76076825E-07-1.76024839E-07-2.29982012E-11
2.98770873E-14-2.12497372E-144.89766690E-10-1.76024839E-071.76282549E-07-2.60409633E-10
-2.43814880E-141.18909478E-139.24909357E-13-2.29982012E-11-2.60409633E-102.71200515E-10