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AstDyS ∴ Objects ∴ 2017HM12 ∴ Orbital info ∴ Epoch epochXXX
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(539953) 2017HM12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 539953.eq0)
Keplerian elements at epoch
58749.5 MJD
Value 1-σ variation Units
a 2.34172 3.001e-08 au
e 0.178344 5.392e-08
i 6.841 5.122e-06 deg
Ω 42.621 5.297e-05 deg
ω 210.262 5.584e-05 deg
M 217.407 1.722e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9241 au
Aphelion 2.7594 au
Asc. node-Earth separation 1.68807 au
Desc. node-Earth separation 0.95637 au
Earth MOID 0.91349 au
Orbital period 1308.88 days
Date of orbit computation  apr 23 21:45
Correlation matrix
1.000000000.51507304-0.012513650.002920690.03600054-0.13125933
0.515073041.00000000-0.02087184-0.010582450.06786303-0.21067889
-0.01251365-0.020871841.000000000.02717419-0.034695790.03006520
0.00292069-0.010582450.027174191.00000000-0.93950542-0.00148490
0.036000540.06786303-0.03469579-0.939505421.00000000-0.33296843
-0.13125933-0.210678890.03006520-0.00148490-0.332968431.00000000
Covariance matrix
9.00300976E-168.33271191E-16-1.92314943E-154.64211216E-156.03220065E-14-6.78385683E-14
8.33271191E-162.90701564E-15-5.76393930E-15-3.02235905E-142.04328919E-13-1.95657869E-13
-1.92314943E-15-5.76393930E-152.62343402E-117.37272047E-12-9.92395496E-122.65247774E-12
4.64211216E-15-3.02235905E-147.37272047E-122.80589939E-09-2.77912618E-09-1.35483131E-12
6.03220065E-142.04328919E-13-9.92395496E-12-2.77912618E-093.11850076E-09-3.20279105E-10
-6.78385683E-14-1.95657869E-132.65247774E-12-1.35483131E-12-3.20279105E-102.96691590E-10