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AstDyS ∴ Objects ∴ 2007OB1 ∴ Orbital info ∴ Epoch epochXXX
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(284494) 2007OB1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 284494.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47104 2.027e-08 au
e 0.154333 1.339e-07
i 14.087 4.682e-06 deg
Ω 308.408 2.335e-05 deg
ω 42.647 2.972e-05 deg
M 76.035 1.539e-05 deg
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0897 au
Aphelion 2.8524 au
Asc. node-Earth separation 1.1514 au
Desc. node-Earth separation 1.73676 au
Earth MOID 1.10175 au
Orbital period 1418.79 days
Date of orbit computation  apr 23 20:49
Correlation matrix
1.000000000.79043641-0.202282780.01170544-0.21955643-0.39278166
0.790436411.00000000-0.27105329-0.00913348-0.28876279-0.24105838
-0.20228278-0.271053291.000000000.48503857-0.313766710.09758292
0.01170544-0.009133480.485038571.00000000-0.75491537-0.01103455
-0.21955643-0.28876279-0.31376671-0.754915371.00000000-0.45738708
-0.39278166-0.241058380.09758292-0.01103455-0.457387081.00000000
Covariance matrix
4.10765170E-162.14586627E-15-1.91948640E-145.53995023E-15-1.32242114E-13-1.22499264E-13
2.14586627E-151.79422881E-14-1.69989822E-13-2.85690939E-14-1.14949467E-12-4.96874397E-13
-1.91948640E-14-1.69989822E-132.19209128E-115.30306389E-11-4.36579154E-117.03053844E-12
5.53995023E-15-2.85690939E-145.30306389E-115.45308845E-10-5.23897540E-10-3.96516445E-12
-1.32242114E-13-1.14949467E-12-4.36579154E-11-5.23897540E-108.83188969E-10-2.09168449E-10
-1.22499264E-13-4.96874397E-137.03053844E-12-3.96516445E-12-2.09168449E-102.36794133E-10