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AstDyS ∴ Objects ∴ 1998HP39 ∴ Orbital info ∴ Epoch epochXXX
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(65974) 1998HP39  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 65974.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79875 1.356e-08 au
e 0.058693 5.161e-08
i 6.405 4.816e-06 deg
Ω 199.304 3.585e-05 deg
ω 338.518 5.168e-05 deg
M 221.543 3.553e-05 deg
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6345 au
Aphelion 2.963 au
Asc. node-Earth separation 1.6431 au
Desc. node-Earth separation 1.95305 au
Earth MOID 1.63875 au
Orbital period 1710.19 days
Date of orbit computation  Jun 5 00:51
Correlation matrix
1.00000000-0.053276480.009413640.00067996-0.00289864-0.11752127
-0.053276481.00000000-0.01386866-0.014077020.14134545-0.12643430
0.00941364-0.013868661.00000000-0.154956890.11107826-0.00807397
0.00067996-0.01407702-0.154956891.00000000-0.695977620.00787483
-0.002898640.141345450.11107826-0.695977621.00000000-0.71445264
-0.11752127-0.12643430-0.008073970.00787483-0.714452641.00000000
Covariance matrix
1.83841077E-16-3.72831198E-176.14648233E-163.30490829E-16-2.03120284E-15-5.66228857E-14
-3.72831198E-172.66385647E-15-3.44697149E-15-2.60448098E-143.77029440E-13-2.31886013E-13
6.14648233E-16-3.44697149E-152.31897216E-11-2.67493775E-112.76448889E-11-1.38162197E-12
3.30490829E-16-2.60448098E-14-2.67493775E-111.28502051E-09-1.28940200E-091.00311427E-11
-2.03120284E-153.77029440E-132.76448889E-11-1.28940200E-092.67101340E-09-1.31209637E-09
-5.66228857E-14-2.31886013E-13-1.38162197E-121.00311427E-11-1.31209637E-091.26272420E-09