AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SQ242 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(321529) 2009SQ242  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 321529.eq0)
Keplerian elements at epoch
57880.7 MJD
Value 1-σ variation Units
a 3.06224 4.104e-08 au
e 0.216575 6.849e-08
i 15.521 5.909e-06 deg
Ω 131.78 2.259e-05 deg
ω 184.768 2.995e-05 deg
M 182.512 1.583e-05 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.399 au
Aphelion 3.7254 au
Asc. node-Earth separation 2.73709 au
Desc. node-Earth separation 1.38683 au
Earth MOID 1.38616 au
Orbital period 1957.3 days
Date of orbit computation  apr 23 20:57
Correlation matrix
1.000000000.50631219-0.018435740.014533520.10313627-0.28155530
0.506312191.00000000-0.010154060.01074259-0.196985770.12367615
-0.01843574-0.010154061.000000000.00402282-0.027326400.04135797
0.014533520.010742590.004022821.00000000-0.72516743-0.00349553
0.10313627-0.19698577-0.02732640-0.725167431.00000000-0.66121301
-0.281555300.123676150.04135797-0.00349553-0.661213011.00000000
Covariance matrix
1.68427169E-151.42315957E-15-4.47110844E-151.34744216E-141.26774469E-13-1.82864110E-13
1.42315957E-154.69092269E-15-4.10976802E-151.66215425E-14-4.04090156E-131.34052147E-13
-4.47110844E-15-4.10976802E-153.49218460E-115.37046586E-13-4.83665710E-123.86782256E-12
1.34744216E-141.66215425E-145.37046586E-135.10347970E-10-4.90665783E-10-1.24969882E-12
1.26774469E-13-4.04090156E-13-4.83665710E-12-4.90665783E-108.97074620E-10-3.13411093E-10
-1.82864110E-131.34052147E-133.86782256E-12-1.24969882E-12-3.13411093E-102.50447891E-10