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AstDyS ∴ Objects ∴ 1997GJ18 ∴ Orbital info ∴ Epoch epochXXX
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(37769) 1997GJ18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 37769.eq0)
Keplerian elements at epoch
57483.2 MJD
Value 1-σ variation Units
a 3.14645 2.011e-08 au
e 0.067534 4.763e-08
i 22.709 5.77e-06 deg
Ω 22.921 1.184e-05 deg
ω 287.58 4.363e-05 deg
M 35.246 4.29e-05 deg
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.934 au
Aphelion 3.3589 au
Asc. node-Earth separation 2.07109 au
Desc. node-Earth separation 2.19465 au
Earth MOID 2.00122 au
Orbital period 2038.59 days
Date of orbit computation  apr 23 19:54
Correlation matrix
1.000000000.180817350.00658255-0.00764991-0.048636600.04458026
0.180817351.00000000-0.01626139-0.000718200.24964800-0.28814017
0.00658255-0.016261391.00000000-0.111683820.012897110.01633218
-0.00764991-0.00071820-0.111683821.00000000-0.24030275-0.00737099
-0.048636600.249648000.01289711-0.240302751.00000000-0.96482703
0.04458026-0.288140170.01633218-0.00737099-0.964827031.00000000
Covariance matrix
4.04483306E-161.73213982E-167.63902210E-16-1.82231781E-15-4.26820478E-143.84606847E-14
1.73213982E-162.26874189E-15-4.46934120E-15-4.05189530E-165.18862553E-13-5.88735817E-13
7.63902210E-16-4.46934120E-153.32955699E-11-7.63309830E-123.24726125E-124.04260687E-12
-1.82231781E-15-4.05189530E-16-7.63309830E-121.40292579E-10-1.24196051E-10-3.74513276E-12
-4.26820478E-145.18862553E-133.24726125E-12-1.24196051E-101.90398444E-09-1.80594810E-09
3.84606847E-14-5.88735817E-134.04260687E-12-3.74513276E-12-1.80594810E-091.84012875E-09