AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001DB51 ∴ Orbital info ∴ Epoch epochXXX
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(123890) 2001DB51  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 123890.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80401 1.625e-08 au
e 0.137421 5.144e-08
i 10.023 4.845e-06 deg
Ω 39.213 2.739e-05 deg
ω 176.892 3.208e-05 deg
M 272.87 1.774e-05 deg
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4187 au
Aphelion 3.1893 au
Asc. node-Earth separation 2.19698 au
Desc. node-Earth separation 1.41186 au
Earth MOID 1.41179 au
Orbital period 1715.02 days
Date of orbit computation  apr 23 20:14
Correlation matrix
1.00000000-0.11550491-0.003266700.01529684-0.01603964-0.22455127
-0.115504911.00000000-0.047049420.00279828-0.321089710.64913600
-0.00326670-0.047049421.00000000-0.589537260.51257156-0.03130681
0.015296840.00279828-0.589537261.00000000-0.83740422-0.00516424
-0.01603964-0.321089710.51257156-0.837404221.00000000-0.51956751
-0.224551270.64913600-0.03130681-0.00516424-0.519567511.00000000
Covariance matrix
2.64055982E-16-9.65429097E-17-2.57178264E-166.80886314E-15-8.36209731E-15-6.47381233E-14
-9.65429097E-172.64572002E-15-1.17247265E-143.94264516E-15-5.29871858E-135.92385244E-13
-2.57178264E-16-1.17247265E-142.34721621E-11-7.82371121E-117.96716067E-11-2.69098959E-12
6.80886314E-153.94264516E-15-7.82371121E-117.50326022E-10-7.35923499E-10-2.50973565E-12
-8.36209731E-15-5.29871858E-137.96716067E-11-7.35923499E-101.02930727E-09-2.95740703E-10
-6.47381233E-145.92385244E-13-2.69098959E-12-2.50973565E-12-2.95740703E-103.14769893E-10