NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001SJ9 ∴ Orbital info ∴ Epoch 60400 MJD
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2001SJ9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001SJ9.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.05389 1.714e-07 au
e 0.3788 4.615e-07
i 20.252 4.584e-05 deg
Ω 185.191 3.515e-05 deg
ω 184.4 0.0002073 deg
M 235.03 0.0003807 deg
Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2759 au
Aphelion distance 2.8319 au
Asc. node-Earth separation 1.82942 au
Desc. node-Earth separation 0.27556 au
Earth MOID 0.27546 au
Orbital period 1075.14 days
Date of orbit computation   feb 26 10:22

Covariance matrix
2.93802664E-142.63830321E-14-2.56029350E-12-9.24266089E-131.10628061E-11-6.37550322E-11
2.63830321E-142.12938128E-13-1.08084677E-11-9.59237013E-12-4.42469345E-11-3.49510679E-11
-2.56029350E-12-1.08084677E-112.10127109E-099.09218979E-10-6.01965057E-105.27412170E-09
-9.24266089E-13-9.59237013E-129.09218979E-101.23565451E-091.31411968E-091.02481037E-09
1.10628061E-11-4.42469345E-11-6.01965057E-101.31411968E-094.29794622E-08-3.98796542E-08
-6.37550322E-11-3.49510679E-115.27412170E-091.02481037E-09-3.98796542E-081.44968593E-07

Correlation matrix
1.000000000.33355705-0.32585234-0.153398330.31131995-0.97689895
0.333557051.00000000-0.51097114-0.59135828-0.46251517-0.19892839
-0.32585234-0.510971141.000000000.56425955-0.063343160.30218447
-0.15339833-0.591358280.564259551.000000000.180324980.07656989
0.31131995-0.46251517-0.063343160.180324981.00000000-0.50522395
-0.97689895-0.198928390.302184470.07656989-0.505223951.00000000