NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001MA8 ∴ Orbital info ∴ Epoch 60400 MJD
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(178871) 2001MA8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 178871.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.37579 4.731e-09 au
e 0.462381 3.347e-08
i 7.587 3.236e-06 deg
Ω 269.553 6.061e-05 deg
ω 357.712 6.203e-05 deg
M 95.261 1.118e-05 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2773 au
Aphelion distance 3.4743 au
Asc. node-Earth separation 0.26133 au
Desc. node-Earth separation 2.48884 au
Earth MOID 0.26117 au
Orbital period 1337.56 days
Date of orbit computation   feb 26 10:21

Covariance matrix
2.23805270E-173.28664841E-17-1.70674166E-15-2.54821454E-144.71863375E-14-2.74757187E-14
3.28664841E-171.12026868E-15-5.62058521E-15-1.74932639E-143.70499451E-14-1.14981734E-13
-1.70674166E-15-5.62058521E-151.04695654E-114.25054762E-11-5.03469995E-117.54501781E-12
-2.54821454E-14-1.74932639E-144.25054762E-113.67330681E-09-3.67753832E-093.41938117E-11
4.71863375E-143.70499451E-14-5.03469995E-11-3.67753832E-093.84750965E-09-1.67809132E-10
-2.74757187E-14-1.14981734E-137.54501781E-123.41938117E-11-1.67809132E-101.24937506E-10

Correlation matrix
1.000000000.20756637-0.11149832-0.088873490.16080193-0.51959802
0.207566371.00000000-0.05189866-0.008623450.01784582-0.30734160
-0.11149832-0.051898661.000000000.21674643-0.250853060.20861692
-0.08887349-0.008623450.216746431.00000000-0.978224970.05047455
0.160801930.01784582-0.25085306-0.978224971.00000000-0.24203564
-0.51959802-0.307341600.208616920.05047455-0.242035641.00000000