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AstDyS ∴ Objects ∴ 1999LY12 ∴ Orbital info ∴ Epoch epochXXX
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(66402) 1999LY12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 66402.eq0)
Keplerian elements at epoch
57729.0 MJD
Value 1-σ variation Units
a 2.28668 6.717e-09 au
e 0.188387 3.406e-08
i 4.246 3.732e-06 deg
Ω 177.783 4.231e-05 deg
ω 141.613 4.355e-05 deg
M 337.503 8.918e-06 deg
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8559 au
Aphelion 2.7175 au
Asc. node-Earth separation 1.59238 au
Desc. node-Earth separation 0.91737 au
Earth MOID 0.8445 au
Orbital period 1263.01 days
Date of orbit computation  apr 23 20:00
Correlation matrix
1.00000000-0.061216470.002037180.00376336-0.078583290.32584464
-0.061216471.00000000-0.01597427-0.006619780.04825567-0.15735662
0.00203718-0.015974271.00000000-0.073869200.071384590.00210840
0.00376336-0.00661978-0.073869201.00000000-0.970056710.00357003
-0.078583290.048255670.07138459-0.970056711.00000000-0.23915900
0.32584464-0.157356620.002108400.00357003-0.239159001.00000000
Covariance matrix
4.51175832E-17-1.40034294E-175.10702372E-171.06950959E-15-2.29884069E-141.95177809E-14
-1.40034294E-171.15980889E-15-2.03039332E-15-9.53835057E-157.15726848E-14-4.77886948E-14
5.10702372E-17-2.03039332E-151.39293880E-11-1.16644933E-111.16031584E-117.01721949E-14
1.06950959E-15-9.53835057E-15-1.16644933E-111.79008183E-09-1.78747228E-091.34696101E-12
-2.29884069E-147.15726848E-141.16031584E-11-1.78747228E-091.89675613E-09-9.28836808E-11
1.95177809E-14-4.77886948E-147.01721949E-141.34696101E-12-9.28836808E-117.95232055E-11