NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007UM12 ∴ Orbital info ∴ Epoch 60400 MJD
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2007UM12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2007UM12.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.73343 1.516e-09 au
e 0.391112 3.735e-08
i 9.992 4.639e-06 deg
Ω 208.436 6.568e-06 deg
ω 152.603 2.006e-05 deg
M 80.931 8.871e-06 deg
Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0555 au
Aphelion distance 2.4114 au
Asc. node-Earth separation 1.24495 au
Desc. node-Earth separation 0.09532 au
Earth MOID 0.07774 au
Orbital period 833.602 days
Date of orbit computation   feb 26 10:31

Covariance matrix
2.29816335E-182.06048265E-17-2.30572995E-15-2.09887657E-15-4.19462148E-151.85503294E-15
2.06048265E-171.39496051E-15-6.76157099E-14-1.47181029E-13-5.76026271E-132.71358707E-13
-2.30572995E-15-6.76157099E-142.15198608E-112.49299086E-127.93502594E-12-2.60353926E-12
-2.09887657E-15-1.47181029E-132.49299086E-124.31442833E-113.51672655E-11-2.93228681E-11
-4.19462148E-15-5.76026271E-137.93502594E-123.51672655E-114.02219292E-10-1.71578189E-10
1.85503294E-152.71358707E-13-2.60353926E-12-2.93228681E-11-1.71578189E-107.86908569E-11

Correlation matrix
1.000000000.36391299-0.32786742-0.21078263-0.137965620.13794280
0.363912991.00000000-0.39025361-0.59994197-0.769006280.81903162
-0.32786742-0.390253611.000000000.081816200.08528982-0.06326773
-0.21078263-0.599941970.081816201.000000000.26695959-0.50324872
-0.13796562-0.769006280.085289820.266959591.00000000-0.96442507
0.137942800.81903162-0.06326773-0.50324872-0.964425071.00000000