AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001HV50 ∴ Orbital info ∴ Epoch epochXXX
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(99218) 2001HV50  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 99218.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7728 1.614e-08 au
e 0.081913 4.96e-08
i 11.63 6.353e-06 deg
Ω 333.314 2.377e-05 deg
ω 250.929 4.75e-05 deg
M 324.027 4.424e-05 deg
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5457 au
Aphelion 2.9999 au
Asc. node-Earth separation 1.81989 au
Desc. node-Earth separation 1.69349 au
Earth MOID 1.56729 au
Orbital period 1686.46 days
Date of orbit computation  Jun 5 00:58
Correlation matrix
1.00000000-0.14615137-0.00753995-0.027873110.19010327-0.32098695
-0.146151371.00000000-0.00297365-0.03296252-0.326420330.38476778
-0.00753995-0.002973651.000000000.23903289-0.11558523-0.00149029
-0.02787311-0.032962520.239032891.00000000-0.48478811-0.00019128
0.19010327-0.32642033-0.11558523-0.484788111.00000000-0.86404523
-0.320986950.38476778-0.00149029-0.00019128-0.864045231.00000000
Covariance matrix
2.60379701E-16-1.16976250E-16-7.72978370E-16-1.06893690E-141.45706409E-13-2.29168474E-13
-1.16976250E-162.46026849E-15-9.37079573E-16-3.88574870E-14-7.69048906E-138.44410998E-13
-7.72978370E-16-9.37079573E-164.03636573E-113.60924148E-11-3.48805308E-11-4.18920103E-13
-1.06893690E-14-3.88574870E-143.60924148E-115.64840792E-10-5.47268549E-10-2.01140972E-13
1.45706409E-13-7.69048906E-13-3.48805308E-11-5.47268549E-102.25616579E-09-1.81587486E-09
-2.29168474E-138.44410998E-13-4.18920103E-13-2.01140972E-13-1.81587486E-091.95761764E-09