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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004XJ87 ∴ Orbital info ∴ Epoch epochXXX
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(164287) 2004XJ87  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 164287.eq0)
Keplerian elements at epoch
58195.8 MJD
Value 1-σ variation Units
a 2.14533 1.205e-08 au
e 0.166781 4.318e-08
i 3.595 6.552e-06 deg
Ω 93.622 7.349e-05 deg
ω 266.034 7.845e-05 deg
M 128.408 2.977e-05 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7875 au
Aphelion 2.5031 au
Asc. node-Earth separation 1.12525 au
Desc. node-Earth separation 1.04492 au
Earth MOID 0.78614 au
Orbital period 1147.73 days
Date of orbit computation  apr 23 20:23
Correlation matrix
1.00000000-0.026742420.006734590.002788910.23861201-0.69965934
-0.026742421.00000000-0.00466162-0.00919351-0.006678270.03040578
0.00673459-0.004661621.000000000.00709104-0.008480670.00779810
0.00278891-0.009193510.007091041.00000000-0.93365354-0.00302180
0.23861201-0.00667827-0.00848067-0.933653541.00000000-0.35156256
-0.699659340.030405780.00779810-0.00302180-0.351562561.00000000
Covariance matrix
1.45230456E-16-1.39152907E-175.31736141E-162.47003185E-152.25583815E-13-2.51051667E-13
-1.39152907E-171.86434108E-15-1.31872929E-15-2.91732074E-14-2.26210898E-143.90900666E-14
5.31736141E-16-1.31872929E-154.29252524E-113.41433550E-12-4.35886640E-121.52122369E-12
2.47003185E-15-2.91732074E-143.41433550E-125.40107022E-09-5.38285208E-09-6.61230740E-12
2.25583815E-13-2.26210898E-14-4.35886640E-12-5.38285208E-096.15422788E-09-8.21177481E-10
-2.51051667E-133.90900666E-141.52122369E-12-6.61230740E-12-8.21177481E-108.86533697E-10