NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998FF2 ∴ Orbital info ∴ Epoch 53706 MJD
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(52689) 1998FF2  ▹ 
ORBITAL INFORMATION
(ASCII data file 52689.eq0)
Keplerian elements
(Epoch 53706.0 MJD)
Value 1-σ variation Units
a 1.5617 1.335e-08 au
e 0.292323 6.321e-08
i 10.985 1.059e-05 deg
Ω 4.794 2.561e-05 deg
ω 264.961 3.776e-05 deg
M 282.097 2.901e-05 deg
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1052 au
Aphelion distance 2.0182 au
Asc. node-Earth separation 0.4632 au
Desc. node-Earth separation 0.39389 au
Earth MOID 0.21015 au
Orbital period 712.845 days
Date of orbit computation   giu 8 16:53

Covariance matrix
1.78305828E-166.56700048E-16-2.12952603E-14-3.00738027E-142.65038620E-13-3.31266227E-13
6.56700048E-163.99554655E-15-9.38915388E-14-1.02799749E-138.34377748E-13-1.13004019E-12
-2.12952603E-14-9.38915388E-141.12137123E-102.51535913E-11-6.42779783E-115.02810310E-11
-3.00738027E-14-1.02799749E-132.51535913E-116.55682936E-10-7.23497053E-109.12476110E-11
2.65038620E-138.34377748E-13-6.42779783E-11-7.23497053E-101.42603975E-09-7.90250642E-10
-3.31266227E-13-1.13004019E-125.02810310E-119.12476110E-11-7.90250642E-108.41656373E-10

Correlation matrix
1.000000000.77802971-0.15060018-0.087954620.52560632-0.85511984
0.778029711.00000000-0.14026963-0.063512180.34954959-0.61622368
-0.15060018-0.140269631.000000000.09276376-0.160739160.16366735
-0.08795462-0.063512180.092763761.00000000-0.748210860.12283076
0.525606320.34954959-0.16073916-0.748210861.00000000-0.72132608
-0.85511984-0.616223680.163667350.12283076-0.721326081.00000000