AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000HJ50 ∴ Orbital info ∴ Epoch epochXXX
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(81591) 2000HJ50  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 81591.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58004 1.006e-08 au
e 0.108245 4.711e-08
i 6.537 3.761e-06 deg
Ω 214.71 3.459e-05 deg
ω 318.715 3.864e-05 deg
M 319.178 1.74e-05 deg
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3008 au
Aphelion 2.8593 au
Asc. node-Earth separation 1.35205 au
Desc. node-Earth separation 1.78268 au
Earth MOID 1.30991 au
Orbital period 1513.7 days
Date of orbit computation  apr 23 20:03
Correlation matrix
1.00000000-0.312544030.010704470.00119029-0.00636237-0.29257409
-0.312544031.00000000-0.022668670.000720490.007452640.16990277
0.01070447-0.022668671.00000000-0.187945420.17159371-0.01706027
0.001190290.00072049-0.187945421.00000000-0.896052410.01305074
-0.006362370.007452640.17159371-0.896052411.00000000-0.42710033
-0.292574090.16990277-0.017060270.01305074-0.427100331.00000000
Covariance matrix
1.01114988E-16-1.48058106E-164.04835676E-164.13999430E-16-2.47177225E-15-5.11908745E-14
-1.48058106E-162.21935315E-15-4.01647310E-151.17403166E-151.35645368E-141.39271605E-13
4.04835676E-16-4.01647310E-151.41452720E-11-2.44498772E-112.49338120E-11-1.11645300E-12
4.13999430E-161.17403166E-15-2.44498772E-111.19640600E-09-1.19744167E-097.85458538E-12
-2.47177225E-151.35645368E-142.49338120E-11-1.19744167E-091.49266836E-09-2.87118044E-10
-5.11908745E-141.39271605E-13-1.11645300E-127.85458538E-12-2.87118044E-103.02759533E-10