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AstDyS ∴ Objects ∴ 2009SB278 ∴ Orbital info ∴ Epoch epochXXX
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2009SB278  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009SB278.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28422 1.874e-08 au
e 0.169885 7.378e-08
i 4.087 7.59e-06 deg
Ω 153.282 0.0001166 deg
ω 227.915 0.0001197 deg
M 64.562 3.024e-05 deg
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8962 au
Aphelion 2.6723 au
Asc. node-Earth separation 1.51431 au
Desc. node-Earth separation 0.98153 au
Earth MOID 0.9015 au
Orbital period 1260.97 days
Date of orbit computation  apr 24 01:36
Correlation matrix
1.000000000.14135005-0.011888290.013322370.08998853-0.64547216
0.141350051.00000000-0.012519760.010739230.01050556-0.12837888
-0.01188829-0.012519761.000000000.05715766-0.059756200.02110906
0.013322370.010739230.057157661.00000000-0.96885174-0.01325289
0.089988530.01050556-0.05975620-0.968851741.00000000-0.22154103
-0.64547216-0.128378880.02110906-0.01325289-0.221541031.00000000
Covariance matrix
3.51027551E-161.95381140E-16-1.69064399E-152.91042450E-142.01891826E-13-3.65690087E-13
1.95381140E-165.44292248E-15-7.01091196E-159.23833065E-149.28103252E-14-2.86401118E-13
-1.69064399E-15-7.01091196E-155.76135422E-115.05872364E-11-5.43133072E-114.84502701E-12
2.91042450E-149.23833065E-145.05872364E-111.35959137E-08-1.35276540E-08-4.67283042E-11
2.01891826E-139.28103252E-14-5.43133072E-11-1.35276540E-081.43391010E-08-8.02195478E-10
-3.65690087E-13-2.86401118E-134.84502701E-12-4.67283042E-11-8.02195478E-109.14387195E-10