NEODyS-2

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NEODyS ∴ Objects ∴ 1998JH2 ∴ Orbital info ∴ Epoch 57935 MJD
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(136923) 1998JH2  ▹ 
ORBITAL INFORMATION
(ASCII data file 136923.eq0)
Keplerian elements
(Epoch 57935.3 MJD)
Value 1-σ variation Units
a 2.13491 9.516e-09 au
e 0.441044 2.999e-08
i 6.626 3.983e-06 deg
Ω 51.118 2.377e-05 deg
ω 287.31 2.41e-05 deg
M 321.713 4.238e-06 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1933 au
Aphelion distance 3.0765 au
Asc. node-Earth separation 0.53065 au
Desc. node-Earth separation 0.9694 au
Earth MOID 0.22041 au
Orbital period 1139.37 days
Date of orbit computation   feb 26 10:20

Covariance matrix
9.05459367E-17-1.73000379E-161.33528866E-151.61877082E-151.06256461E-14-2.56253573E-14
-1.73000379E-168.99353137E-16-3.62663873E-15-4.17279294E-151.52758388E-142.27611362E-14
1.33528866E-15-3.62663873E-151.58618037E-11-2.63914030E-112.65695423E-11-6.78833976E-13
1.61877082E-15-4.17279294E-15-2.63914030E-115.64961997E-10-5.61379818E-104.51380558E-13
1.06256461E-141.52758388E-142.65695423E-11-5.61379818E-105.80623998E-10-1.68786387E-11
-2.56253573E-142.27611362E-14-6.78833976E-134.51380558E-13-1.68786387E-111.79599238E-11

Correlation matrix
1.00000000-0.606243990.035234200.007157170.04634185-0.63545266
-0.606243991.00000000-0.03036427-0.005853990.021139390.17909216
0.03523420-0.030364271.00000000-0.278789600.27686005-0.04021935
0.00715717-0.00585399-0.278789601.00000000-0.980166120.00448106
0.046341850.021139390.27686005-0.980166121.00000000-0.16528661
-0.635452660.17909216-0.040219350.00448106-0.165286611.00000000