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NEODyS ∴ Objects ∴ 2009SG18 ∴ Orbital info ∴ Epoch 55496 MJD
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2009SG18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009SG18.eq0)
Keplerian elements
(Epoch 55496.6 MJD)
Value 1-σ variation Units
a 3.02161 4.532e-07 au
e 0.671986 1.06e-07
i 58.48 2.967e-05 deg
Ω 177.714 1.492e-05 deg
ω 204.037 1.893e-05 deg
M 63.705 2.038e-05 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9911 au
Aphelion distance 5.0521 au
Asc. node-Earth separation 3.29541 au
Desc. node-Earth separation 0.02308 au
Earth MOID 0.02267 au
Orbital period 1918.48 days
Date of orbit computation   feb 26 10:41

Covariance matrix
2.05408268E-132.10798085E-141.72572528E-12-7.17189938E-133.42592261E-12-7.14728342E-12
2.10798085E-141.12269492E-144.15989091E-131.73548154E-14-2.00992060E-131.33668547E-14
1.72572528E-124.15989091E-138.80245195E-10-2.17669656E-109.72596097E-119.36936161E-12
-7.17189938E-131.73548154E-14-2.17669656E-102.22505183E-10-1.43552514E-105.10694877E-11
3.42592261E-12-2.00992060E-139.72596097E-11-1.43552514E-103.58485051E-10-2.62589495E-10
-7.14728342E-121.33668547E-149.36936161E-125.10694877E-11-2.62589495E-104.15442355E-10

Correlation matrix
1.000000000.438961890.12833966-0.106085290.39923909-0.77370724
0.438961891.000000000.132327230.01098042-0.100187260.00618932
0.128339660.132327231.00000000-0.491842430.173139100.01549362
-0.106085290.01098042-0.491842431.00000000-0.508282560.16797167
0.39923909-0.100187260.17313910-0.508282561.00000000-0.68043467
-0.773707240.006189320.015493620.16797167-0.680434671.00000000