NEODyS-2
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NEODyS ∴ Objects ∴ 1999DB2 ∴ Orbital info ∴ Epoch 60400 MJD
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1999DB2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1999DB2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 3.02195 1.702e-08 au
e 0.61684 5.057e-08
i 11.033 1.514e-05 deg
Ω 321.601 2.967e-05 deg
ω 258.279 4.108e-05 deg
M 268.337 5.484e-06 deg
Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1579 au
Aphelion distance 4.886 au
Asc. node-Earth separation 1.12803 au
Desc. node-Earth separation 0.67699 au
Earth MOID 0.2508 au
Orbital period 1918.8 days
Date of orbit computation   feb 26 10:26

Covariance matrix
2.89624960E-161.16287810E-16-2.46890766E-13-2.09196957E-131.41313401E-13-5.43114682E-14
1.16287810E-162.55751881E-15-2.19918877E-13-2.11143988E-135.54979918E-13-3.10327708E-15
-2.46890766E-13-2.19918877E-132.29344682E-102.38620131E-10-1.77394006E-104.00567277E-11
-2.09196957E-13-2.11143988E-132.38620131E-108.80167332E-10-8.78003155E-104.69720838E-11
1.41313401E-135.54979918E-13-1.77394006E-10-8.78003155E-101.68765858E-09-1.46263437E-10
-5.43114682E-14-3.10327708E-154.00567277E-114.69720838E-11-1.46263437E-103.00778629E-11

Correlation matrix
1.000000000.13511600-0.95794928-0.414337980.20212641-0.58190228
0.135116001.00000000-0.28714996-0.140730000.26713178-0.01118891
-0.95794928-0.287149961.000000000.53110467-0.285136170.48228932
-0.41433798-0.140730000.531104671.00000000-0.720395780.28869131
0.202126410.26713178-0.28513617-0.720395781.00000000-0.64918727
-0.58190228-0.011188910.482289320.28869131-0.649187271.00000000