NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017FC228 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2017FC228  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017FC228.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.72772 0.01609 au
e 0.331466 0.00504
i 6.287 0.07594 deg
Ω 192.256 0.07556 deg
ω 3.241 0.1796 deg
M 24.281 15.51 deg
Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.155 au
Aphelion distance 2.3004 au
Asc. node-Earth separation 0.156 au
Desc. node-Earth separation 1.29934 au
Earth MOID 0.15452 au
Orbital period 829.484 days
Date of orbit computation   mar 22 13:32

Covariance matrix
2.58869120E-048.07700180E-051.20259553E-03-1.21198921E-031.73301217E-03-2.49528581E-01
8.07700180E-052.54059111E-053.69157326E-04-3.75492201E-046.05716785E-04-7.78814753E-02
1.20259553E-033.69157326E-045.76659458E-03-5.70961848E-036.12618157E-03-1.15843903E+00
-1.21198921E-03-3.75492201E-04-5.70961848E-035.70986059E-03-7.27007283E-031.16792281E+00
1.73301217E-036.05716785E-046.12618157E-03-7.27007283E-033.22387080E-02-1.67867577E+00
-2.49528581E-01-7.78814753E-02-1.15843903E+001.16792281E+00-1.67867577E+002.40528322E+02

Correlation matrix
1.000000000.995961770.98428247-0.996886880.59989145-0.99999324
0.995961771.000000000.96446039-0.985872560.66928857-0.99628518
0.984282470.964460391.00000000-0.995026450.44930509-0.98362682
-0.99688688-0.98587256-0.995026451.00000000-0.535842550.99659402
0.599891450.669288570.44930509-0.535842551.00000000-0.60283005
-0.99999324-0.99628518-0.983626820.99659402-0.602830051.00000000