AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2016XF21 ∴ Orbital info ∴ Epoch epochXXX
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2016XF21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2016XF21.eq0)
Keplerian elements at epoch
58557.7 MJD
Value 1-σ variation Units
a 3.05934 2.196e-08 au
e 0.203384 7.737e-08
i 20.615 9.958e-06 deg
Ω 92.721 2.168e-05 deg
ω 17.529 4.486e-05 deg
M 146.975 3.131e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4371 au
Aphelion 3.6816 au
Asc. node-Earth separation 1.47276 au
Desc. node-Earth separation 2.62272 au
Earth MOID 1.46003 au
Orbital period 1954.52 days
Date of orbit computation  apr 24 02:20
Correlation matrix
1.00000000-0.174168220.03531404-0.02709844-0.019166010.00178852
-0.174168221.00000000-0.03412460-0.01105147-0.306427960.38287821
0.03531404-0.034124601.00000000-0.304609590.14883450-0.00894096
-0.02709844-0.01105147-0.304609591.00000000-0.42414865-0.02819564
-0.01916601-0.306427960.14883450-0.424148651.00000000-0.88347369
0.001788520.38287821-0.00894096-0.02819564-0.883473691.00000000
Covariance matrix
4.82360158E-16-2.95954515E-167.72321746E-15-1.29051776E-14-1.88848277E-141.22997405E-15
-2.95954515E-165.98605493E-15-2.62907548E-14-1.85406322E-14-1.06363920E-129.27568987E-13
7.72321746E-15-2.62907548E-149.91585679E-11-6.57722538E-116.64912242E-11-2.78781769E-12
-1.29051776E-14-1.85406322E-14-6.57722538E-114.70184235E-10-4.12617565E-10-1.91439323E-11
-1.88848277E-14-1.06363920E-126.64912242E-11-4.12617565E-102.01275623E-09-1.24109331E-09
1.22997405E-159.27568987E-13-2.78781769E-12-1.91439323E-11-1.24109331E-099.80461286E-10