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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017XW47 ∴ Orbital info ∴ Epoch epochXXX
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2017XW47  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017XW47.eq0)
Keplerian elements at epoch
58473.7 MJD
Value 1-σ variation Units
a 2.7072 7.531e-08 au
e 0.081719 1.961e-07
i 4.984 1.262e-05 deg
Ω 83.519 0.000136 deg
ω 83.222 0.0001782 deg
M 353.393 0.0001046 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.486 au
Aphelion 2.9284 au
Asc. node-Earth separation 1.67936 au
Desc. node-Earth separation 1.70128 au
Earth MOID 1.49999 au
Orbital period 1626.97 days
Date of orbit computation  apr 24 02:26
Correlation matrix
1.000000000.364894800.001858270.004984880.22897632-0.34308961
0.364894801.00000000-0.008351530.007029810.46297383-0.65773003
0.00185827-0.008351531.00000000-0.265165580.196322510.00842442
0.004984880.00702981-0.265165581.00000000-0.75339559-0.01011092
0.228976320.462973830.19632251-0.753395591.00000000-0.64621008
-0.34308961-0.657730030.00842442-0.01011092-0.646210081.00000000
Covariance matrix
5.67199337E-155.38859534E-151.76650648E-155.10611065E-143.07286846E-12-2.70232738E-12
5.38859534E-153.84485605E-14-2.06702104E-141.87478593E-131.61764052E-11-1.34880837E-11
1.76650648E-15-2.06702104E-141.59322655E-10-4.55222485E-104.41564765E-101.11209406E-11
5.10611065E-141.87478593E-13-4.55222485E-101.84984608E-08-1.82589756E-08-1.43820564E-10
3.07286846E-121.61764052E-114.41564765E-10-1.82589756E-083.17519990E-08-1.20426427E-08
-2.70232738E-12-1.34880837E-111.11209406E-11-1.43820564E-10-1.20426427E-081.09376765E-08