NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2016AC9 ∴ Orbital info ∴ Epoch 57397 MJD
Contact »
2016AC9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2016AC9.eq0)
Keplerian elements
(Epoch 57397.0 MJD)
Value 1-σ variation Units
a 1.51101 0.001516 au
e 0.311762 0.0006245
i 8.701 0.01354 deg
Ω 281.004 0.004402 deg
ω 148.398 0.002005 deg
M 18.774 0.02965 deg
Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0399 au
Aphelion distance 1.9821 au
Asc. node-Earth separation 0.8387 au
Desc. node-Earth separation 0.09461 au
Earth MOID 0.07722 au
Orbital period 678.419 days
Date of orbit computation   feb 26 11:09

Covariance matrix
2.29973602E-069.47106837E-072.05318549E-05-6.67489730E-061.30462753E-06-4.49424359E-05
9.47106837E-073.90056235E-078.45606934E-06-2.74897377E-065.32677197E-07-1.85065723E-05
2.05318549E-058.45606934E-061.83330589E-04-5.95945175E-051.13762614E-05-4.01112940E-04
-6.67489730E-06-2.74897377E-06-5.95945175E-051.93743169E-05-3.76332829E-061.30432323E-04
1.30462753E-065.32677197E-071.13762614E-05-3.76332829E-064.01857148E-06-2.70602361E-05
-4.49424359E-05-1.85065723E-05-4.01112940E-041.30432323E-04-2.70602361E-058.79031431E-04

Correlation matrix
1.000000000.999991630.99993490-0.999982490.42915255-0.99957506
0.999991631.000000000.99997112-0.999985690.42546579-0.99944793
0.999934900.999971121.00000000-0.999943910.41912759-0.99918753
-0.99998249-0.99998569-0.999943911.00000000-0.426503950.99947015
0.429152550.425465790.41912759-0.426503951.00000000-0.45529568
-0.99957506-0.99944793-0.999187530.99947015-0.455295681.00000000