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AstDyS ∴ Objects ∴ 2008EF121 ∴ Orbital info ∴ Epoch epochXXX
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(457088) 2008EF121  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 457088.eq0)
Keplerian elements at epoch
58336.1 MJD
Value 1-σ variation Units
a 2.6515 2.112e-08 au
e 0.127877 7.642e-08
i 3.232 8.125e-06 deg
Ω 38.961 0.0001123 deg
ω 158.987 0.0001156 deg
M 135.041 2.513e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3124 au
Aphelion 2.9906 au
Asc. node-Earth separation 1.96868 au
Desc. node-Earth separation 1.32288 au
Earth MOID 1.31082 au
Orbital period 1577.01 days
Date of orbit computation  Jun 5 02:15
Correlation matrix
1.000000000.22558960-0.00077165-0.003384350.03476171-0.13289382
0.225589601.000000000.00592590-0.015300080.003316850.04493824
-0.000771650.005925901.00000000-0.270626530.260924280.00724838
-0.00338435-0.01530008-0.270626531.00000000-0.96869930-0.00234358
0.034761710.003316850.26092428-0.968699301.00000000-0.24214475
-0.132893820.044938240.00724838-0.00234358-0.242144751.00000000
Covariance matrix
4.45966625E-163.64079030E-16-1.32396940E-16-8.02887823E-158.48490724E-14-7.05294543E-14
3.64079030E-165.84051078E-153.67950011E-15-1.31355383E-132.92985144E-148.63089854E-14
-1.32396940E-163.67950011E-156.60111815E-11-2.47006160E-102.45029304E-101.48000864E-12
-8.02887823E-15-1.31355383E-13-2.47006160E-101.26199412E-08-1.25780245E-08-6.61641288E-12
8.48490724E-142.92985144E-142.45029304E-10-1.25780245E-081.33594803E-08-7.03370921E-10
-7.05294543E-148.63089854E-141.48000864E-12-6.61641288E-12-7.03370921E-106.31581098E-10