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AstDyS ∴ Objects ∴ 1999RY53 ∴ Orbital info ∴ Epoch epochXXX
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(137242) 1999RY53  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 137242.eq0)
Keplerian elements at epoch
57658.2 MJD
Value 1-σ variation Units
a 2.23906 8.458e-09 au
e 0.209833 4.208e-08
i 6.121 4.993e-06 deg
Ω 151.887 4.457e-05 deg
ω 178.987 4.639e-05 deg
M 34.731 1.191e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7692 au
Aphelion 2.7089 au
Asc. node-Earth separation 1.71865 au
Desc. node-Earth separation 0.7585 au
Earth MOID 0.75799 au
Orbital period 1223.76 days
Date of orbit computation  apr 23 20:17
Correlation matrix
1.00000000-0.080620050.00083382-0.007248480.02499446-0.09144109
-0.080620051.000000000.00336005-0.001402170.013093040.01210797
0.000833820.003360051.000000000.04430886-0.04045439-0.00397444
-0.00724848-0.001402170.044308861.00000000-0.95613944-0.00004687
0.024994460.01309304-0.04045439-0.956139441.00000000-0.28146443
-0.091441090.01210797-0.00397444-0.00004687-0.281464431.00000000
Covariance matrix
7.15336568E-17-2.86924810E-173.52146317E-17-2.73269675E-159.80645203E-15-9.20723823E-15
-2.86924810E-171.77067829E-157.06007015E-16-2.63002707E-152.55577905E-146.06560133E-15
3.52146317E-177.06007015E-162.49336755E-119.86217574E-12-9.37069381E-12-2.36266270E-13
-2.73269675E-15-2.63002707E-159.86217574E-121.98690932E-09-1.97707503E-09-2.48699738E-14
9.80645203E-152.55577905E-14-9.37069381E-12-1.97707503E-092.15191834E-09-1.55442286E-10
-9.20723823E-156.06560133E-15-2.36266270E-13-2.48699738E-14-1.55442286E-101.41731219E-10