AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004RW87 ∴ Orbital info ∴ Epoch epochXXX
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(661382) 2004RW87  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 661382.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69729 1.566e-08 au
e 0.311556 9.632e-08
i 9.321 1.089e-05 deg
Ω 345.886 6.859e-05 deg
ω 44.571 8.087e-05 deg
M 130.839 2.764e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8569 au
Aphelion 3.5376 au
Asc. node-Earth separation 0.9862 au
Desc. node-Earth separation 2.13829 au
Earth MOID 0.87439 au
Orbital period 1618.04 days
Date of orbit computation  apr 23 22:07
Correlation matrix
1.000000000.34449676-0.027884750.006878040.18202560-0.56886568
0.344496761.00000000-0.051076170.030595590.03096043-0.20212780
-0.02788475-0.051076171.000000000.19823085-0.189535050.04552961
0.006878040.030595590.198230851.00000000-0.83515170-0.00255942
0.182025600.03096043-0.18953505-0.835151701.00000000-0.52030605
-0.56886568-0.202127800.04552961-0.00255942-0.520306051.00000000
Covariance matrix
2.45146263E-165.19554940E-16-4.75340626E-157.38664062E-152.30491912E-13-2.46228026E-13
5.19554940E-169.27827841E-15-5.35645667E-142.02144717E-132.41185514E-13-5.38238617E-13
-4.75340626E-15-5.35645667E-141.18536224E-101.48035744E-10-1.66888214E-101.37035988E-11
7.38664062E-152.02144717E-131.48035744E-104.70478322E-09-4.63282354E-09-4.85318351E-12
2.30491912E-132.41185514E-13-1.66888214E-10-4.63282354E-096.54065383E-09-1.16328084E-09
-2.46228026E-13-5.38238617E-131.37035988E-11-4.85318351E-12-1.16328084E-097.64240821E-10