NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999FA ∴ Orbital info ∴ Epoch 52980 MJD
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(474158) 1999FA  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 474158.eq0)
Keplerian elements
(Epoch 52980.9 MJD)
Value 1-σ variation Units
a 1.07849 6.184e-09 au
e 0.132736 1.217e-07
i 12.03 1.784e-05 deg
Ω 166.213 3.511e-05 deg
ω 296.815 4.769e-05 deg
M 137.932 5.396e-05 deg
Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9353 au
Aphelion distance 1.2216 au
Asc. node-Earth separation 0.00827 au
Desc. node-Earth separation 0.12045 au
Earth MOID 0.00748 au
Orbital period 409.091 days
Date of orbit computation   feb 26 13:13

Covariance matrix
3.82387533E-17-6.09683420E-16-7.89071638E-143.49246466E-142.58208486E-13-2.80148608E-13
-6.09683420E-161.48128010E-141.29535102E-124.33488062E-13-5.16021913E-124.03210322E-12
-7.89071638E-141.29535102E-123.18254044E-108.70926248E-11-6.97733874E-105.83165687E-10
3.49246466E-144.33488062E-138.70926248E-111.23282741E-09-9.54216131E-11-1.10451090E-09
2.58208486E-13-5.16021913E-12-6.97733874E-10-9.54216131E-112.27462388E-09-1.97504996E-09
-2.80148608E-134.03210322E-125.83165687E-10-1.10451090E-09-1.97504996E-092.91166488E-09

Correlation matrix
1.00000000-0.81009123-0.715282510.160852940.87551553-0.83958740
-0.810091231.000000000.596598160.10143957-0.888985650.61396322
-0.715282510.596598161.000000000.13904112-0.820064560.60580702
0.160852940.101439570.139041121.00000000-0.05698241-0.58297263
0.87551553-0.88898565-0.82006456-0.056982411.00000000-0.76745443
-0.839587400.613963220.60580702-0.58297263-0.767454431.00000000