NEODyS-2
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NEODyS ∴ Objects ∴ 1998HJ41 ∴ Orbital info ∴ Epoch 58167 MJD
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(136897) 1998HJ41  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 136897.eq0)
Keplerian elements
(Epoch 58167.1 MJD)
Value 1-σ variation Units
a 1.36343 2.658e-09 au
e 0.124755 6.574e-08
i 38.879 1.266e-05 deg
Ω 211.872 4.024e-06 deg
ω 120.126 2.721e-05 deg
M 68.396 2.602e-05 deg
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1933 au
Aphelion distance 1.5335 au
Asc. node-Earth separation 0.42643 au
Desc. node-Earth separation 0.26755 au
Earth MOID 0.26253 au
Orbital period 581.498 days
Date of orbit computation   feb 26 10:20

Covariance matrix
7.06590824E-181.42056627E-16-1.23287351E-145.91626460E-162.52896651E-14-2.79133482E-14
1.42056627E-164.32196330E-15-3.76199289E-132.28305945E-148.96942596E-13-1.00713002E-12
-1.23287351E-14-3.76199289E-131.60273998E-103.41871980E-12-1.20366674E-101.20484851E-10
5.91626460E-162.28305945E-143.41871980E-121.61918136E-114.68020809E-12-1.62260401E-11
2.52896651E-148.96942596E-13-1.20366674E-104.68020809E-127.40190008E-10-6.97127387E-10
-2.79133482E-14-1.00713002E-121.20484851E-10-1.62260401E-11-6.97127387E-106.76997114E-10

Correlation matrix
1.000000000.81289971-0.366355730.055311550.34969343-0.40358455
0.812899711.00000000-0.452007770.086303600.50147871-0.58877803
-0.36635573-0.452007771.000000000.06710953-0.349464540.36576951
0.055311550.086303600.067109531.000000000.04275095-0.15497848
0.349693430.50147871-0.349464540.042750951.00000000-0.98479793
-0.40358455-0.588778030.36576951-0.15497848-0.984797931.00000000