NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007UM12 ∴ Orbital info ∴ Epoch 59891 MJD
Contact »
2007UM12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2007UM12.eq0)
Keplerian elements
(Epoch 59891.7 MJD)
Value 1-σ variation Units
a 1.73362 1.321e-09 au
e 0.39106 3.726e-08
i 9.985 4.644e-06 deg
Ω 208.47 6.553e-06 deg
ω 152.518 2.006e-05 deg
M 221.474 8.873e-06 deg
Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0557 au
Aphelion distance 2.4116 au
Asc. node-Earth separation 1.2461 au
Desc. node-Earth separation 0.09502 au
Earth MOID 0.0775 au
Orbital period 833.735 days
Date of orbit computation   feb 26 10:31

Covariance matrix
1.74387126E-183.14007013E-18-7.20141822E-16-8.42046452E-171.99679563E-15-7.22988355E-16
3.14007013E-181.38849479E-15-6.74510644E-14-1.45599754E-13-5.76281679E-132.72818949E-13
-7.20141822E-16-6.74510644E-142.15669317E-112.36739063E-128.29134543E-12-2.93376431E-12
-8.42046452E-17-1.45599754E-132.36739063E-124.29482295E-113.48623301E-11-2.93060924E-11
1.99679563E-15-5.76281679E-138.29134543E-123.48623301E-114.02382260E-10-1.71631492E-10
-7.22988355E-162.72818949E-13-2.93376431E-12-2.93060924E-11-1.71631492E-107.87265923E-11

Correlation matrix
1.000000000.06381312-0.11742664-0.009729850.07538015-0.06170401
0.063813121.00000000-0.38978265-0.59623283-0.770980290.82516667
-0.11742664-0.389782651.000000000.077786300.08900439-0.07119841
-0.00972985-0.596232830.077786301.000000000.26519441-0.50399306
0.07538015-0.770980290.089004390.265194411.00000000-0.96431037
-0.061704010.82516667-0.07119841-0.50399306-0.964310371.00000000