NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2016AC9 ∴ Orbital info ∴ Epoch 60400 MJD
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2016AC9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2016AC9.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.51113 0.001512 au
e 0.311814 0.0006218
i 8.702 0.01355 deg
Ω 280.94 0.004401 deg
ω 148.504 0.00199 deg
M 172.17 2.421 deg
Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0399 au
Aphelion distance 1.9823 au
Asc. node-Earth separation 0.84141 au
Desc. node-Earth separation 0.09509 au
Earth MOID 0.07782 au
Orbital period 678.503 days
Date of orbit computation   feb 26 11:09

Covariance matrix
2.28745236E-069.40426230E-072.04952784E-05-6.65643104E-061.25129145E-06-3.66207532E-03
9.40426230E-073.86638204E-078.42647605E-06-2.73665077E-065.09818565E-07-1.50556431E-03
2.04952784E-058.42647605E-061.83658989E-04-5.96424239E-051.09397527E-05-3.28115933E-02
-6.65643104E-06-2.73665077E-06-5.96424239E-051.93707463E-05-3.61698896E-061.06565387E-02
1.25129145E-065.09818565E-071.09397527E-05-3.61698896E-063.96088979E-06-2.00480872E-03
-3.66207532E-03-1.50556431E-03-3.28115933E-021.06565387E-02-2.00480872E-035.86276576E+00

Correlation matrix
1.000000000.999991530.99993484-0.999982110.41570579-0.99999994
0.999991531.000000000.99997125-0.999985770.41197123-0.99999000
0.999934840.999971251.00000000-0.999944770.40560662-0.99993082
-0.99998211-0.99998577-0.999944771.00000000-0.412931130.99998094
0.415705790.411971230.40560662-0.412931131.00000000-0.41603062
-0.99999994-0.99999000-0.999930820.99998094-0.416030621.00000000