NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007UR51 ∴ Orbital info ∴ Epoch 59200 MJD
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2007UR51  ▹ 
ORBITAL INFORMATION
(ASCII data file 2007UR51.eq1)
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.64352 0.001593 au
e 0.690843 0.0004323
i 7.256 0.01012 deg
Ω 208.322 0.01182 deg
ω 73.013 0.03243 deg
M 110.309 4.382 deg
Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5081 au
Aphelion distance 2.7789 au
Asc. node-Earth separation -0.29055 au
Desc. node-Earth separation 0.08089 au
Earth MOID 0.01179 au
Orbital period 769.593 days
Date of orbit computation   Mar 19 08:51

Covariance matrix
2.53620252E-066.88301690E-071.61109278E-05-1.88259909E-055.15925286E-05-6.97821136E-03
6.88301690E-071.86925384E-074.37395498E-06-5.10653688E-061.39843060E-05-1.89383329E-03
1.61109278E-054.37395498E-061.02373771E-04-1.19548678E-043.27507616E-04-4.43284151E-02
-1.88259909E-05-5.10653688E-06-1.19548678E-041.39808009E-04-3.83338179E-045.17983511E-02
5.15925286E-051.39843060E-053.27507616E-04-3.83338179E-041.05192122E-03-1.41952163E-01
-6.97821136E-03-1.89383329E-03-4.43284151E-025.17983511E-02-1.41952163E-011.92001373E+01

Correlation matrix
1.000000000.999660960.99984858-0.999769430.99885682-0.99999997
0.999660961.000000000.99987525-0.998909870.99727554-0.99966719
0.999848580.999875251.00000000-0.999273570.99801127-0.99985192
-0.99976943-0.99890987-0.999273571.00000000-0.999595840.99976457
0.998856820.997275540.99801127-0.999595841.00000000-0.99884532
-0.99999997-0.99966719-0.999851920.99976457-0.998845321.00000000