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AstDyS ∴ Objects ∴ 1998SR120 ∴ Orbital info ∴ Epoch epochXXX
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(219120) 1998SR120  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 219120.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39273 1.182e-08 au
e 0.191828 4.077e-08
i 3.839 4.256e-06 deg
Ω 40.699 7.663e-05 deg
ω 352.236 7.829e-05 deg
M 305.018 1.745e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9337 au
Aphelion 2.8517 au
Asc. node-Earth separation 0.94531 au
Desc. node-Earth separation 1.83796 au
Earth MOID 0.94013 au
Orbital period 1351.88 days
Date of orbit computation  apr 23 20:35
Correlation matrix
1.00000000-0.407213520.006370280.019139030.05860979-0.58245967
-0.407213521.00000000-0.00583879-0.01181963-0.073419900.44246219
0.00637028-0.005838791.00000000-0.191390440.18924306-0.00870218
0.01913903-0.01181963-0.191390441.00000000-0.97437801-0.01211970
0.05860979-0.073419900.18924306-0.974378011.00000000-0.20132380
-0.582459670.44246219-0.00870218-0.01211970-0.201323801.00000000
Covariance matrix
1.39669320E-16-1.96204972E-163.20420572E-161.73331611E-145.42252764E-14-1.20106857E-13
-1.96204972E-161.66216687E-15-1.01314558E-15-3.69273759E-14-2.34332330E-133.14749401E-13
3.20420572E-16-1.01314558E-151.81143707E-11-6.24222231E-116.30540055E-11-6.46235628E-13
1.73331611E-14-3.69273759E-14-6.24222231E-115.87238755E-09-5.84542261E-09-1.62050627E-11
5.42252764E-14-2.34332330E-136.30540055E-11-5.84542261E-096.12861266E-09-2.74996806E-10
-1.20106857E-133.14749401E-13-6.46235628E-13-1.62050627E-11-2.74996806E-103.04440811E-10