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AstDyS ∴ Objects ∴ 2009WP76 ∴ Orbital info ∴ Epoch epochXXX
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2009WP76  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009WP76.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59583 2.486e-07 au
e 0.274543 6.715e-07
i 4.898 1.386e-05 deg
Ω 284.271 0.0002054 deg
ω 157.923 0.0002697 deg
M 148.062 0.0003068 deg
Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8832 au
Aphelion 3.3085 au
Asc. node-Earth separation 2.20216 au
Desc. node-Earth separation 0.93085 au
Earth MOID 0.90062 au
Orbital period 1527.61 days
Date of orbit computation  apr 24 01:38
Correlation matrix
1.00000000-0.979617580.373706650.099969590.61113188-0.99075775
-0.979617581.00000000-0.37238280-0.09222420-0.592086270.96778790
0.37370665-0.372382801.00000000-0.185772660.40730389-0.37652238
0.09996959-0.09222420-0.185772661.00000000-0.69085338-0.09770146
0.61113188-0.592086270.40730389-0.690853381.00000000-0.63778296
-0.990757750.96778790-0.37652238-0.09770146-0.637782961.00000000
Covariance matrix
6.18230506E-14-1.63551446E-131.28779674E-125.10441557E-124.09814291E-11-7.55879080E-11
-1.63551446E-134.50863632E-13-3.46540099E-12-1.27165821E-11-1.07222156E-101.99394155E-10
1.28779674E-12-3.46540099E-121.92080182E-10-5.28720283E-101.52242805E-09-1.60118573E-09
5.10441557E-12-1.27165821E-11-5.28720283E-104.21702137E-08-3.82618292E-08-6.15621228E-09
4.09814291E-11-1.07222156E-101.52242805E-09-3.82618292E-087.27367487E-08-5.27787966E-08
-7.55879080E-111.99394155E-10-1.60118573E-09-6.15621228E-09-5.27787966E-089.41497705E-08