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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008UY91 ∴ Orbital info ∴ Epoch 60400 MJD
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2008UY91  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008UY91.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.28536 6.981 au
e 0.676424 0.8909
i 31.616 15.14 deg
Ω 213.338 9.146 deg
ω 267.008 32.2 deg
M 150.211 7024 deg
Other useful info
Absolute Magnitude (H)    24.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7395 au
Aphelion distance 3.8312 au
Asc. node-Earth separation 0.27949 au
Desc. node-Earth separation 0.20417 au
Earth MOID 0.12676 au
Orbital period 1261.92 days
Date of orbit computation   feb 26 10:37

Covariance matrix
4.87344564E+016.21757136E+009.09260312E+016.38449388E+01-2.24509507E+02-4.90350258E+04
6.21757136E+007.93638865E-011.14465447E+018.14628741E+00-2.86093935E+01-6.25589374E+03
9.09260312E+011.14465447E+012.29223343E+021.18765255E+02-4.31909385E+02-9.14962860E+04
6.38449388E+018.14628741E+001.18765255E+028.36426325E+01-2.94043172E+02-6.42386458E+04
-2.24509507E+02-2.86093935E+01-4.31909385E+02-2.94043172E+021.03712182E+032.25896239E+05
-4.90350258E+04-6.25589374E+03-9.14962860E+04-6.42386458E+042.25896239E+054.93374504E+07

Correlation matrix
1.000000000.999749630.860281830.99998749-0.99862352-0.99999998
0.999749631.000000000.848659590.99984900-0.99720007-0.99974571
0.860281830.848659591.000000000.85772118-0.88582582-0.86037086
0.999987490.999849000.857721181.00000000-0.99834896-0.99998660
-0.99862352-0.99720007-0.88582582-0.998348961.000000000.99863266
-0.99999998-0.99974571-0.86037086-0.999986600.998632661.00000000