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AstDyS ∴ Objects ∴ 2008DB4 ∴ Orbital info ∴ Epoch epochXXX
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(312348) 2008DB4  ▹ 
ORBITAL INFORMATION
(ASCII data file 312348.eq0)
Keplerian elements at epoch
58058.8 MJD
Value 1-σ variation Units
a 2.61542 1.704e-08 au
e 0.117507 4.768e-08
i 14.768 5.197e-06 deg
Ω 330.297 2.206e-05 deg
ω 114.7 3.615e-05 deg
M 156.484 2.691e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3081 au
Aphelion 2.9227 au
Asc. node-Earth separation 1.7017 au
Desc. node-Earth separation 1.47125 au
Earth MOID 1.36617 au
Orbital period 1544.93 days
Date of orbit computation  feb 22 02:56
Correlation matrix
1.00000000-0.073477550.024904840.02081107-0.249514750.28767658
-0.073477551.00000000-0.049277360.01606712-0.054892540.12668512
0.02490484-0.049277361.000000000.32997662-0.15235061-0.05667510
0.020811070.016067120.329976621.00000000-0.58467504-0.00182134
-0.24951475-0.05489254-0.15235061-0.584675041.00000000-0.80180606
0.287676580.12668512-0.05667510-0.00182134-0.801806061.00000000
Covariance matrix
2.90440411E-16-5.97008602E-172.20598633E-157.82323326E-15-1.53719908E-131.31934240E-13
-5.97008602E-172.27297596E-15-1.22105546E-141.68965813E-14-9.46054439E-141.62535236E-13
2.20598633E-15-1.22105546E-142.70135165E-113.78300624E-11-2.86246450E-11-7.92697254E-12
7.82323326E-151.68965813E-143.78300624E-114.86549084E-10-4.66211787E-10-1.08113168E-12
-1.53719908E-13-9.46054439E-14-2.86246450E-11-4.66211787E-101.30680482E-09-7.80008241E-10
1.31934240E-131.62535236E-13-7.92697254E-12-1.08113168E-12-7.80008241E-107.24184110E-10