AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000HP23 ∴ Orbital info ∴ Epoch epochXXX
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(155665) 2000HP23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 155665.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3278 1.185e-08 au
e 0.176449 3.911e-08
i 2.693 5.059e-06 deg
Ω 132.132 0.0001291 deg
ω 140.586 0.000131 deg
M 222.18 2.754e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9171 au
Aphelion 2.7385 au
Asc. node-Earth separation 1.62678 au
Desc. node-Earth separation 0.97026 au
Earth MOID 0.90152 au
Orbital period 1297.23 days
Date of orbit computation  apr 23 20:21
Correlation matrix
1.000000000.125969730.010214490.008952050.06794622-0.61477208
0.125969731.00000000-0.001852640.00916870-0.01035219-0.03411574
0.01021449-0.001852641.000000000.37449033-0.36802435-0.00290790
0.008952050.009168700.374490331.00000000-0.98344176-0.00766603
0.06794622-0.01035219-0.36802435-0.983441761.00000000-0.16703235
-0.61477208-0.03411574-0.00290790-0.00766603-0.167032351.00000000
Covariance matrix
1.40529888E-165.84079231E-176.12578354E-161.37035184E-141.05546801E-13-2.00711502E-13
5.84079231E-171.52982728E-15-3.66583323E-164.63078058E-14-5.30577494E-14-3.67493628E-14
6.12578354E-16-3.66583323E-162.55930260E-112.44639544E-10-2.43967950E-10-4.05148056E-13
1.37035184E-144.63078058E-142.44639544E-101.66744094E-08-1.66406117E-08-2.72627285E-11
1.05546801E-13-5.30577494E-14-2.43967950E-10-1.66406117E-081.71708113E-08-6.02795179E-10
-2.00711502E-13-3.67493628E-14-4.05148056E-13-2.72627285E-11-6.02795179E-107.58485970E-10