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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999VL220 ∴ Orbital info ∴ Epoch epochXXX
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(75220) 1999VL220  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 75220.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54949 1.177e-08 au
e 0.133959 3.105e-08
i 4.873 3.36e-06 deg
Ω 291.316 5.638e-05 deg
ω 356.505 5.924e-05 deg
M 103.664 2.028e-05 deg
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.208 au
Aphelion 2.891 au
Asc. node-Earth separation 1.19203 au
Desc. node-Earth separation 1.90729 au
Earth MOID 1.19141 au
Orbital period 1486.89 days
Date of orbit computation  apr 23 20:02
Correlation matrix
1.000000000.195697220.00353579-0.00564554-0.03132129-0.11185310
0.195697221.00000000-0.003987730.00323213-0.00047999-0.08563300
0.00353579-0.003987731.000000000.04711344-0.04632529-0.00017193
-0.005645540.003232130.047113441.00000000-0.94053545-0.02093787
-0.03132129-0.00047999-0.04632529-0.940535451.00000000-0.30797141
-0.11185310-0.08563300-0.00017193-0.02093787-0.307971411.00000000
Covariance matrix
1.38448406E-167.14919780E-171.39789268E-16-3.74490030E-15-2.18314731E-14-2.66946040E-14
7.14919780E-179.63956284E-16-4.16004312E-165.65728137E-15-8.82787631E-16-5.39263822E-14
1.39789268E-16-4.16004312E-161.12898384E-118.92440310E-12-9.22064793E-12-1.17173995E-14
-3.74490030E-155.65728137E-158.92440310E-123.17819782E-09-3.14097950E-09-2.39416726E-11
-2.18314731E-14-8.82787631E-16-9.22064793E-12-3.14097950E-093.50912579E-09-3.70033760E-10
-2.66946040E-14-5.39263822E-14-1.17173995E-14-2.39416726E-11-3.70033760E-104.11398743E-10