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AstDyS ∴ Objects ∴ 1998HX1 ∴ Orbital info ∴ Epoch epochXXX
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(523938) 1998HX1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 523938.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31398 1.894e-08 au
e 0.059387 5.715e-08
i 6.656 7.201e-06 deg
Ω 172.194 5.304e-05 deg
ω 284.682 8.821e-05 deg
M 234.905 7.611e-05 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1766 au
Aphelion 2.4514 au
Asc. node-Earth separation 1.27793 au
Desc. node-Earth separation 1.33593 au
Earth MOID 1.20495 au
Orbital period 1285.69 days
Date of orbit computation  apr 23 21:41
Correlation matrix
1.00000000-0.112061980.009469400.000621100.26143327-0.42874545
-0.112061981.000000000.007285700.01290032-0.057304960.08778703
0.009469400.007285701.000000000.08140806-0.04417379-0.00561901
0.000621100.012900320.081408061.00000000-0.58748807-0.01214613
0.26143327-0.05730496-0.04417379-0.587488071.00000000-0.79490974
-0.428745450.08778703-0.00561901-0.01214613-0.794909741.00000000
Covariance matrix
3.58906603E-16-1.21329822E-161.29190530E-156.24147699E-164.36895352E-13-6.18236898E-13
-1.21329822E-163.26615751E-152.99852333E-153.91070371E-14-2.88892761E-133.81868292E-13
1.29190530E-152.99852333E-155.18602913E-113.10971561E-11-2.80613145E-11-3.07993515E-12
6.24147699E-163.91070371E-143.10971561E-112.81365998E-09-2.74891117E-09-4.90386222E-11
4.36895352E-13-2.88892761E-13-2.80613145E-11-2.74891117E-097.78129164E-09-5.33713676E-09
-6.18236898E-133.81868292E-13-3.07993515E-12-4.90386222E-11-5.33713676E-095.79334426E-09