AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004HH25 ∴ Orbital info ∴ Epoch epochXXX
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(271531) 2004HH25  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 271531.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3235 7.834e-09 au
e 0.211062 5.294e-08
i 11.613 5.005e-06 deg
Ω 201.659 1.573e-05 deg
ω 154.129 1.997e-05 deg
M 99.043 9.224e-06 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8331 au
Aphelion 2.8139 au
Asc. node-Earth separation 1.7381 au
Desc. node-Earth separation 0.86923 au
Earth MOID 0.83712 au
Orbital period 1293.64 days
Date of orbit computation  apr 23 20:47
Correlation matrix
1.00000000-0.434544880.029859830.01445339-0.10641944-0.25443223
-0.434544881.00000000-0.03069540-0.044428250.31774475-0.25709589
0.02985983-0.030695401.00000000-0.153136880.11693358-0.01032930
0.01445339-0.04442825-0.153136881.00000000-0.789839320.02297688
-0.106419440.317744750.11693358-0.789839321.00000000-0.56360930
-0.25443223-0.25709589-0.010329300.02297688-0.563609301.00000000
Covariance matrix
6.13644611E-17-1.80209289E-161.17064139E-151.78091022E-15-1.66505188E-14-1.83837450E-14
-1.80209289E-162.80264540E-15-8.13271328E-15-3.69961921E-143.35977973E-13-1.25540143E-13
1.17064139E-15-8.13271328E-152.50470189E-11-1.20551218E-111.16886840E-11-4.76817727E-13
1.78091022E-15-3.69961921E-14-1.20551218E-112.47415880E-10-2.48142341E-103.33356007E-12
-1.66505188E-143.35977973E-131.16886840E-11-2.48142341E-103.98929983E-10-1.03831685E-10
-1.83837450E-14-1.25540143E-13-4.76817727E-133.33356007E-12-1.03831685E-108.50759514E-11