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AstDyS ∴ Objects ∴ Lucretia ∴ Orbital info ∴ Epoch epochXXX
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(281) Lucretia  ▹ 
ORBITAL INFORMATION
(ASCII data file 281.eq0)
Keplerian elements at epoch
55336.5 MJD
Value 1-σ variation Units
a 2.1875 5.061e-09 au
e 0.13227 3.151e-08
i 5.304 4.024e-06 deg
Ω 31.449 4.129e-05 deg
ω 16.744 4.488e-05 deg
M 192.493 1.713e-05 deg
Other useful info
Absolute Magnitude (H)    12.0 mag
Slope parameter (G)    0.28 mag
Perihelion 1.8982 au
Aphelion 2.4768 au
Asc. node-Earth separation 0.91314 au
Desc. node-Earth separation 1.4557 au
Earth MOID 0.90782 au
Orbital period 1181.73 days
Date of orbit computation  Oct 31 04:54
Correlation matrix
1.00000000-0.09227163-0.02314851-0.023750490.06272012-0.13016426
-0.092271631.00000000-0.004598620.01604721-0.158185680.40728919
-0.02314851-0.004598621.00000000-0.384238770.35773541-0.01821898
-0.023750490.01604721-0.384238771.00000000-0.921776860.01668671
0.06272012-0.158185680.35773541-0.921776861.00000000-0.39832006
-0.130164260.40728919-0.018218980.01668671-0.398320061.00000000
Covariance matrix
2.56118404E-17-1.47142803E-17-4.71356730E-16-4.96241380E-151.42443035E-14-1.12824007E-14
-1.47142803E-179.92889358E-16-5.83021152E-162.08761369E-14-2.23682277E-132.19807596E-13
-4.71356730E-16-5.83021152E-161.61887192E-11-6.38274472E-116.45925088E-11-1.25550855E-12
-4.96241380E-152.08761369E-14-6.38274472E-111.70451215E-09-1.70781110E-091.17994083E-11
1.42443035E-14-2.23682277E-136.45925088E-11-1.70781110E-092.01385390E-09-3.06150908E-10
-1.12824007E-142.19807596E-13-1.25550855E-121.17994083E-11-3.06150908E-102.93345059E-10





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