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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015XT128 ∴ Orbital info ∴ Epoch 60400 MJD
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2015XT128  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015XT128.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.47799 9.675e-06 au
e 0.430181 4.999e-06
i 5.864 5.077e-05 deg
Ω 159.086 0.0001884 deg
ω 25.463 0.0002085 deg
M 165.835 0.01648 deg
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8422 au
Aphelion distance 2.1138 au
Asc. node-Earth separation -0.12269 au
Desc. node-Earth separation 0.96058 au
Earth MOID 0.0524 au
Orbital period 656.305 days
Date of orbit computation   feb 26 11:06

Covariance matrix
9.36023774E-114.83585200E-114.83164586E-107.19709296E-10-4.42847348E-10-1.59417699E-07
4.83585200E-112.49854308E-112.49539418E-103.73501957E-10-2.30946169E-10-8.23605623E-08
4.83164586E-102.49539418E-102.57740970E-092.41293327E-09-6.88621315E-10-8.23231609E-07
7.19709296E-103.73501957E-102.41293327E-093.54945959E-08-3.81169734E-08-1.22028428E-06
-4.42847348E-10-2.30946169E-10-6.88621315E-10-3.81169734E-084.34775290E-087.46612783E-07
-1.59417699E-07-8.23605623E-08-8.23231609E-07-1.22028428E-067.46612783E-072.71512637E-04

Correlation matrix
1.000000000.999968090.983693780.39485037-0.21952207-0.99999556
0.999968091.000000000.983340680.39661428-0.22158222-0.99995593
0.983693780.983340681.000000000.25227398-0.06505135-0.98409105
0.394850370.396614280.252273981.00000000-0.97029739-0.39308355
-0.21952207-0.22158222-0.06505135-0.970297391.000000000.21730413
-0.99999556-0.99995593-0.98409105-0.393083550.217304131.00000000