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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Gansu ∴ Orbital info ∴ Epoch epochXXX
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(2515) Gansu  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2515.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19458 1.358e-08 au
e 0.183093 2.736e-08
i 3.995 3.15e-06 deg
Ω 55.221 5.115e-05 deg
ω 356.483 5.22e-05 deg
M 159.081 9.806e-06 deg
Other useful info
Absolute Magnitude (H)    12.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6097 au
Aphelion 3.7795 au
Asc. node-Earth separation 1.62257 au
Desc. node-Earth separation 2.76675 au
Earth MOID 1.62085 au
Orbital period 2085.54 days
Date of orbit computation  Jun 5 00:37
Correlation matrix
1.000000000.161385380.01881058-0.00729012-0.05171736-0.02442428
0.161385381.000000000.00753713-0.00801047-0.017975200.06040603
0.018810580.007537131.00000000-0.079873240.07857503-0.00224684
-0.00729012-0.00801047-0.079873241.00000000-0.977518210.00337831
-0.05171736-0.017975200.07857503-0.977518211.00000000-0.19946037
-0.024424280.06040603-0.002246840.00337831-0.199460371.00000000
Covariance matrix
1.84425891E-165.99716301E-178.04782447E-16-5.06364415E-15-3.66599797E-14-3.25258245E-15
5.99716301E-177.48757934E-166.49743355E-16-1.12110510E-14-2.56737529E-141.62086399E-14
8.04782447E-166.49743355E-169.92500100E-12-1.28701626E-111.29209585E-11-6.94118614E-14
-5.06364415E-15-1.12110510E-14-1.28701626E-112.61598296E-09-2.60967971E-091.69438615E-12
-3.66599797E-14-2.56737529E-141.29209585E-11-2.60967971E-092.72451870E-09-1.02093260E-10
-3.25258245E-151.62086399E-14-6.94118614E-141.69438615E-12-1.02093260E-109.61592607E-11