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AstDyS ∴ Objects ∴ 1999BR4 ∴ Orbital info ∴ Epoch epochXXX
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(101579) 1999BR4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 101579.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6038 9.482e-09 au
e 0.105143 3.377e-08
i 0.499 4.494e-06 deg
Ω 145.867 0.0004359 deg
ω 328.487 0.0004367 deg
M 21.492 2.374e-05 deg
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.33 au
Aphelion 2.8776 au
Asc. node-Earth separation 1.37543 au
Desc. node-Earth separation 1.81748 au
Earth MOID 1.34696 au
Orbital period 1534.65 days
Date of orbit computation  apr 23 20:09
Correlation matrix
1.000000000.052545180.000970210.00419364-0.00866818-0.09481858
0.052545181.00000000-0.00788764-0.006513170.02446746-0.31210875
0.00097021-0.007887641.000000000.27802124-0.277537970.00075122
0.00419364-0.006513170.278021241.00000000-0.99832045-0.00114424
-0.008668180.02446746-0.27753797-0.998320451.00000000-0.05554599
-0.09481858-0.312108750.00075122-0.00114424-0.055545991.00000000
Covariance matrix
8.99076563E-171.68261171E-174.13402744E-171.73350636E-14-3.58931524E-14-2.13469413E-14
1.68261171E-171.14052655E-15-1.19704183E-15-9.58916749E-143.60850303E-13-2.50266374E-13
4.13402744E-17-1.19704183E-152.01938519E-115.44657507E-10-5.44650038E-108.01534954E-14
1.73350636E-14-9.58916749E-145.44657507E-101.90051743E-07-1.90060311E-07-1.18440051E-11
-3.58931524E-143.60850303E-13-5.44650038E-10-1.90060311E-071.90708953E-07-5.75946491E-10
-2.13469413E-14-2.50266374E-138.01534954E-14-1.18440051E-11-5.75946491E-105.63751491E-10