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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007UR51 ∴ Orbital info ∴ Epoch 54409 MJD
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2007UR51  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2007UR51.eq0)
Keplerian elements
(Epoch 54409.9 MJD)
Value 1-σ variation Units
a 1.64419 0.002326 au
e 0.690734 0.000515
i 7.261 0.005888 deg
Ω 208.593 0.003839 deg
ω 72.701 0.01232 deg
M 30.568 0.07487 deg
Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5085 au
Aphelion distance 2.7799 au
Asc. node-Earth separation -0.29232 au
Desc. node-Earth separation 0.08687 au
Earth MOID 0.01264 au
Orbital period 770.066 days
Date of orbit computation   Jul 29 11:07

Covariance matrix
5.41221790E-061.19789799E-061.36921857E-05-8.90980265E-062.84206945E-05-1.74176069E-04
1.19789799E-062.65258184E-073.03207753E-06-1.96925771E-066.27288975E-06-3.85550821E-05
1.36921857E-053.03207753E-063.46696420E-05-2.24985050E-057.16741722E-05-4.40695723E-04
-8.90980265E-06-1.96925771E-06-2.24985050E-051.47375717E-05-4.71816769E-052.86638499E-04
2.84206945E-056.27288975E-067.16741722E-05-4.71816769E-051.51711491E-04-9.14030555E-04
-1.74176069E-04-3.85550821E-05-4.40695723E-042.86638499E-04-9.14030555E-045.60548661E-03

Correlation matrix
1.000000000.999764710.99956367-0.997625360.99183130-0.99998662
0.999764711.000000000.99984166-0.995990490.98883543-0.99986318
0.999563670.999841661.00000000-0.995327530.98827718-0.99967193
-0.99762536-0.99599049-0.995327531.00000000-0.997817620.99727491
0.991831300.988835430.98827718-0.997817621.00000000-0.99116239
-0.99998662-0.99986318-0.999671930.99727491-0.991162391.00000000