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AstDyS ∴ Objects ∴ 1997EL50 ∴ Orbital info ∴ Epoch epochXXX
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(16798) 1997EL50  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 16798.eq0)
Keplerian elements at epoch
57738.2 MJD
Value 1-σ variation Units
a 2.35404 8.165e-09 au
e 0.068831 3.996e-08
i 7.494 4.781e-06 deg
Ω 350.826 2.59e-05 deg
ω 227.362 3.998e-05 deg
M 136.628 3.13e-05 deg
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.192 au
Aphelion 2.5161 au
Asc. node-Earth separation 1.45252 au
Desc. node-Earth separation 1.24557 au
Earth MOID 1.19487 au
Orbital period 1319.22 days
Date of orbit computation  apr 23 19:49
Correlation matrix
1.00000000-0.075993880.006121160.001810640.06057864-0.08399530
-0.075993881.00000000-0.01080850-0.00760478-0.285794300.38674939
0.00612116-0.010808501.000000000.07622912-0.04783982-0.00172575
0.00181064-0.007604780.076229121.00000000-0.63449080-0.00733303
0.06057864-0.28579430-0.04783982-0.634490801.00000000-0.76486283
-0.083995300.38674939-0.00172575-0.00733303-0.764862831.00000000
Covariance matrix
6.66646938E-17-2.47968279E-172.38939732E-163.82823986E-161.97747361E-14-2.14644177E-14
-2.47968279E-171.59712595E-15-2.06510456E-15-7.86998522E-15-4.56632063E-134.83743772E-13
2.38939732E-16-2.06510456E-152.28567082E-119.43725502E-12-9.14407284E-12-2.58226503E-13
3.82823986E-16-7.86998522E-159.43725502E-126.70557279E-10-6.56880742E-10-5.94316333E-12
1.97747361E-14-4.56632063E-13-9.14407284E-12-6.56880742E-101.59840384E-09-9.57068396E-10
-2.14644177E-144.83743772E-13-2.58226503E-13-5.94316333E-12-9.57068396E-109.79562892E-10