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AstDyS ∴ Objects ∴ Gerda ∴ Orbital info ∴ Epoch epochXXX
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(122) Gerda  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 122.eq0)
Keplerian elements at epoch
56299.2 MJD
Value 1-σ variation Units
a 3.23089 1.082e-08 au
e 0.035681 3.099e-08
i 1.638 3.646e-06 deg
Ω 178.301 0.0001139 deg
ω 320.461 0.0001235 deg
M 303.245 4.816e-05 deg
Other useful info
Absolute Magnitude (H)    7.7 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1156 au
Aphelion 3.3462 au
Asc. node-Earth separation 2.14412 au
Desc. node-Earth separation 2.31398 au
Earth MOID 2.12856 au
Orbital period 2121.2 days
Date of orbit computation  apr 23 19:45
Correlation matrix
1.000000000.06044126-0.005212830.019022160.14230447-0.41395507
0.060441261.00000000-0.006915190.005165030.02795774-0.07760888
-0.00521283-0.006915191.00000000-0.007375200.005941940.00245229
0.019022160.00516503-0.007375201.00000000-0.92011712-0.00330579
0.142304470.027957740.00594194-0.920117121.00000000-0.38809147
-0.41395507-0.077608880.00245229-0.00330579-0.388091471.00000000
Covariance matrix
1.17138744E-162.02699621E-17-2.05675489E-162.34427198E-141.90261090E-13-2.15756328E-13
2.02699621E-179.60148123E-16-7.81145068E-161.82238520E-141.07016884E-13-1.15808541E-13
-2.05675489E-16-7.81145068E-161.32897718E-11-3.06147503E-122.67588763E-124.30518057E-13
2.34427198E-141.82238520E-14-3.06147503E-121.29656932E-08-1.29426185E-08-1.81273137E-11
1.90261090E-131.07016884E-132.67588763E-12-1.29426185E-081.52602743E-08-2.30874157E-09
-2.15756328E-13-1.15808541E-134.30518057E-13-1.81273137E-11-2.30874157E-092.31910341E-09