NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999MM ∴ Orbital info ∴ Epoch 60400 MJD
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(101869) 1999MM  ▹ 
ORBITAL INFORMATION
(ASCII data file 101869.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.62419 3.666e-09 au
e 0.610912 5.472e-08
i 4.765 1.368e-05 deg
Ω 110.924 4.545e-05 deg
ω 268.837 4.522e-05 deg
M 317.451 2.176e-05 deg
Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.632 au
Aphelion distance 2.6164 au
Asc. node-Earth separation 0.04744 au
Desc. node-Earth separation -0.01042 au
Earth MOID 0.00143 au
Orbital period 756.055 days
Date of orbit computation   feb 26 10:20

Covariance matrix
1.34428397E-171.64513809E-16-3.89958103E-15-6.94086996E-158.13496283E-15-7.09639506E-14
1.64513809E-162.99377513E-15-3.38566810E-14-1.85892806E-131.74550094E-13-8.72755662E-13
-3.89958103E-15-3.38566810E-141.87006633E-10-1.48497286E-101.52032389E-101.11863463E-11
-6.94086996E-15-1.85892806E-13-1.48497286E-102.06582470E-09-2.01274534E-096.01520294E-12
8.13496283E-151.74550094E-131.52032389E-10-2.01274534E-092.04442224E-09-7.67665222E-11
-7.09639506E-14-8.72755662E-131.11863463E-116.01520294E-12-7.67665222E-114.73667460E-10

Correlation matrix
1.000000000.82006308-0.07777570-0.041650640.04907098-0.88931476
0.820063081.00000000-0.04524872-0.074749150.07055458-0.73290268
-0.07777570-0.045248721.00000000-0.238914920.245879500.03758573
-0.04165064-0.07474915-0.238914921.00000000-0.979392560.00608088
0.049070980.070554580.24587950-0.979392561.00000000-0.07800991
-0.88931476-0.732902680.037585730.00608088-0.078009911.00000000