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AstDyS ∴ Objects ∴ BruceHelin ∴ Orbital info ∴ Epoch epochXXX
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(2430) BruceHelin  ▹ 
ORBITAL INFORMATION
(ASCII data file 2430.eq0)
Keplerian elements at epoch
56222.8 MJD
Value 1-σ variation Units
a 2.36314 8.857e-09 au
e 0.213794 5.756e-08
i 23.45 7.121e-06 deg
Ω 45.962 9.502e-06 deg
ω 309.562 1.794e-05 deg
M 259.855 1.57e-05 deg
Other useful info
Absolute Magnitude (H)    11.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8579 au
Aphelion 2.8684 au
Asc. node-Earth separation 0.99424 au
Desc. node-Earth separation 1.6018 au
Earth MOID 0.92181 au
Orbital period 1326.88 days
Date of orbit computation  Oct 31 04:56
Correlation matrix
1.000000000.150381800.00839920-0.031726640.22501968-0.26700695
0.150381801.00000000-0.01243232-0.016163350.54511439-0.69732568
0.00839920-0.012432321.00000000-0.086212140.022228000.02153566
-0.03172664-0.01616335-0.086212141.00000000-0.506627000.03778884
0.225019680.545114390.02222800-0.506627001.00000000-0.85675452
-0.26700695-0.697325680.021535660.03778884-0.856754521.00000000
Covariance matrix
7.84402963E-177.66684803E-175.29709403E-16-2.67007000E-153.57597600E-14-3.71295217E-14
7.66684803E-173.31362915E-15-5.09605501E-15-8.84122083E-155.63046251E-13-6.30252801E-13
5.29709403E-16-5.09605501E-155.07060668E-11-5.83347601E-122.84010785E-122.40777173E-12
-2.67007000E-15-8.84122083E-15-5.83347601E-129.02938208E-11-8.63817137E-115.63793111E-12
3.57597600E-145.63046251E-132.84010785E-12-8.63817137E-113.21965210E-10-2.41372645E-10
-3.71295217E-14-6.30252801E-132.40777173E-125.63793111E-12-2.41372645E-102.46521240E-10





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