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AstDyS ∴ Objects ∴ Dioretsa ∴ Orbital info ∴ Epoch epochXXX
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(20461) Dioretsa  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 20461.eq0)
Keplerian elements at epoch
51388.3 MJD
Value 1-σ variation Units
a 24.4466 0.001087 au
e 0.902743 4.272e-06
i 160.194 2.28e-05 deg
Ω 296.978 7.756e-05 deg
ω 102.192 0.0001397 deg
M 359.098 6.087e-05 deg
Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3776 au
Aphelion 46.5155 au
Asc. node-Earth separation 4.57363 au
Desc. node-Earth separation 2.81743 au
Earth MOID 1.47247 au
Orbital period 44149.4 days
Date of orbit computation  apr 23 19:50
Correlation matrix
1.000000000.99996696-0.31452078-0.06305044-0.132309030.99875800
0.999966961.00000000-0.31392426-0.06275451-0.131471440.99873195
-0.31452078-0.313924261.000000000.649336020.35905915-0.31270167
-0.06305044-0.062754510.649336021.000000000.67391379-0.07266123
-0.13230903-0.131471440.359059150.673913791.00000000-0.17383576
0.998758000.99873195-0.31270167-0.07266123-0.173835761.00000000
Covariance matrix
1.18229077E-064.64545632E-09-7.79702082E-09-5.31757967E-09-2.00989673E-086.61033805E-08
4.64545632E-091.82541308E-11-3.05789556E-11-2.07964535E-11-7.84755037E-112.59735176E-10
-7.79702082E-09-3.05789556E-115.19797745E-101.14828701E-091.14368202E-09-4.33958944E-10
-5.31757967E-09-2.07964535E-111.14828701E-096.01627286E-097.30281353E-09-3.43058143E-10
-2.00989673E-08-7.84755037E-111.14368202E-097.30281353E-091.95183996E-08-1.47829963E-09
6.61033805E-082.59735176E-10-4.33958944E-10-3.43058143E-10-1.47829963E-093.70512184E-09