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AstDyS ∴ Objects ∴ 1999XO20 ∴ Orbital info ∴ Epoch epochXXX
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(45047) 1999XO20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 45047.eq0)
Keplerian elements at epoch
57651.1 MJD
Value 1-σ variation Units
a 2.39949 7.289e-09 au
e 0.071574 2.673e-08
i 7.324 3.247e-06 deg
Ω 65.202 2.915e-05 deg
ω 200.539 4.154e-05 deg
M 322.923 3.002e-05 deg
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2277 au
Aphelion 2.5712 au
Asc. node-Earth separation 1.57217 au
Desc. node-Earth separation 1.22533 au
Earth MOID 1.21461 au
Orbital period 1357.62 days
Date of orbit computation  apr 23 19:55
Correlation matrix
1.000000000.12916800-0.002859810.006128190.03217317-0.05665946
0.129168001.00000000-0.003590960.00076837-0.048456180.06665213
-0.00285981-0.003590961.00000000-0.223872450.154796300.00208720
0.006128190.00076837-0.223872451.00000000-0.69404904-0.00154760
0.03217317-0.048456180.15479630-0.694049041.00000000-0.71634232
-0.056659460.066652130.00208720-0.00154760-0.716342321.00000000
Covariance matrix
5.31349125E-172.51705062E-17-6.76888863E-171.30205114E-159.74176657E-15-1.23987232E-14
2.51705062E-177.14651046E-16-3.11707690E-165.98715666E-16-5.38083983E-145.34903630E-14
-6.76888863E-17-3.11707690E-161.05433574E-11-2.11882903E-112.08787215E-112.03454791E-13
1.30205114E-155.98715666E-16-2.11882903E-118.49594311E-10-8.40329873E-10-1.35418613E-12
9.74176657E-15-5.38083983E-142.08787215E-11-8.40329873E-101.72547112E-09-8.93282814E-10
-1.23987232E-145.34903630E-142.03454791E-13-1.35418613E-12-8.93282814E-109.01216317E-10