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AstDyS ∴ Objects ∴ 1975ST1 ∴ Orbital info ∴ Epoch epochXXX
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(30721) 1975ST1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 30721.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.96603 1.371e-08 au
e 0.11227 4.509e-08
i 10.381 5.265e-06 deg
Ω 187.39 1.989e-05 deg
ω 158 2.871e-05 deg
M 202.861 2.029e-05 deg
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.633 au
Aphelion 3.299 au
Asc. node-Earth separation 2.27086 au
Desc. node-Earth separation 1.65184 au
Earth MOID 1.62973 au
Orbital period 1865.79 days
Date of orbit computation  Jun 5 00:43
Correlation matrix
1.000000000.027863890.010313470.00624739-0.08927320-0.05886033
0.027863891.00000000-0.010619810.006789220.30197224-0.47504622
0.01031347-0.010619811.000000000.29077865-0.205898680.00927715
0.006247390.006789220.290778651.00000000-0.67819063-0.00582575
-0.089273200.30197224-0.20589868-0.678190631.00000000-0.71118060
-0.05886033-0.475046220.00927715-0.00582575-0.711180601.00000000
Covariance matrix
1.87903203E-161.72238022E-177.44359456E-161.70309935E-15-3.51280759E-14-1.63740156E-14
1.72238022E-172.03348221E-15-2.52143449E-156.08855219E-153.90888949E-13-4.34731878E-13
7.44359456E-16-2.52143449E-152.77218284E-113.04472260E-11-3.11193621E-119.91268022E-13
1.70309935E-156.08855219E-153.04472260E-113.95501875E-10-3.87161575E-10-2.35121049E-12
-3.51280759E-143.90888949E-13-3.11193621E-11-3.87161575E-108.24009800E-10-4.14296742E-10
-1.63740156E-14-4.34731878E-139.91268022E-13-2.35121049E-12-4.14296742E-104.11842214E-10