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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JR27 ∴ Orbital info ∴ Epoch epochXXX
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(11222) 1999JR27  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 11222.eq0)
Keplerian elements at epoch
58263.1 MJD
Value 1-σ variation Units
a 2.98606 1.051e-08 au
e 0.116973 3.473e-08
i 9.786 3.083e-06 deg
Ω 213.158 1.714e-05 deg
ω 156.932 2.033e-05 deg
M 107.456 1.055e-05 deg
Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6368 au
Aphelion 3.3354 au
Asc. node-Earth separation 2.29477 au
Desc. node-Earth separation 1.66615 au
Earth MOID 1.64083 au
Orbital period 1884.72 days
Date of orbit computation  Jun 5 00:39
Correlation matrix
1.00000000-0.418690300.02403311-0.004520030.00613983-0.02603596
-0.418690301.00000000-0.03007384-0.00699016-0.100632010.24902881
0.02403311-0.030073841.00000000-0.436539720.36873072-0.01310672
-0.00452003-0.00699016-0.436539721.00000000-0.82785953-0.00541147
0.00613983-0.100632010.36873072-0.827859531.00000000-0.54710927
-0.026035960.24902881-0.01310672-0.00541147-0.547109271.00000000
Covariance matrix
1.10355447E-16-1.52773437E-167.78262267E-16-8.13651457E-161.31147289E-15-2.88445118E-15
-1.52773437E-161.20646888E-15-3.22007507E-15-4.16050180E-15-7.10723000E-149.12221781E-14
7.78262267E-16-3.22007507E-159.50250512E-12-2.30591375E-112.31118421E-11-4.26094519E-13
-8.13651457E-16-4.16050180E-15-2.30591375E-112.93630029E-10-2.88445035E-10-9.77931305E-13
1.31147289E-15-7.10723000E-142.31118421E-11-2.88445035E-104.13439874E-10-1.17320264E-10
-2.88445118E-159.12221781E-14-4.26094519E-13-9.77931305E-13-1.17320264E-101.11220680E-10