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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SP160 ∴ Orbital info ∴ Epoch epochXXX
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(279167) 2009SP160  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 279167.eq0)
Keplerian elements at epoch
57920.0 MJD
Value 1-σ variation Units
a 2.73374 2.1e-08 au
e 0.088207 5.194e-08
i 2.689 6.095e-06 deg
Ω 252.369 0.0001722 deg
ω 200.435 0.0001795 deg
M 194.965 5.082e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4926 au
Aphelion 2.9749 au
Asc. node-Earth separation 1.94273 au
Desc. node-Earth separation 1.52015 au
Earth MOID 1.5097 au
Orbital period 1650.95 days
Date of orbit computation  apr 23 20:48
Correlation matrix
1.000000000.046099980.013408680.002539640.08394647-0.30602014
0.046099981.00000000-0.003121460.006242110.00893143-0.04557969
0.01340868-0.003121461.00000000-0.202996110.19631015-0.00758809
0.002539640.00624211-0.202996111.00000000-0.95729439-0.00342679
0.083946470.008931430.19631015-0.957294391.00000000-0.28450574
-0.30602014-0.04557969-0.00758809-0.00342679-0.284505741.00000000
Covariance matrix
4.40888186E-165.02747793E-171.71595787E-159.18206870E-153.16358967E-13-3.26559962E-13
5.02747793E-172.69755614E-15-9.88096841E-165.58240740E-148.32568069E-14-1.20310985E-13
1.71595787E-15-9.88096841E-163.71460347E-11-2.13033777E-102.14739757E-10-2.35037522E-12
9.18206870E-155.58240740E-14-2.13033777E-102.96489310E-08-2.95844501E-08-2.99875610E-11
3.16358967E-138.32568069E-142.14739757E-10-2.95844501E-083.22126858E-08-2.59509460E-09
-3.26559962E-13-1.20310985E-13-2.35037522E-12-2.99875610E-11-2.59509460E-092.58283932E-09