NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012YK7 ∴ Orbital info ∴ Epoch 57886 MJD
Contact »
2012YK7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012YK7.eq0)
Keplerian elements
(Epoch 57886.1 MJD)
Value 1-σ variation Units
a 1.91166 7.818e-09 au
e 0.504183 5.625e-08
i 10.558 9.005e-06 deg
Ω 132.097 2.022e-05 deg
ω 282.326 3.028e-05 deg
M 249.412 5.985e-06 deg
Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9478 au
Aphelion distance 2.8755 au
Asc. node-Earth separation 0.30273 au
Desc. node-Earth separation 0.58385 au
Earth MOID 0.12116 au
Orbital period 965.416 days
Date of orbit computation   feb 26 11:18

Covariance matrix
6.11282257E-17-3.86705942E-164.47551749E-148.42046752E-14-1.02950363E-131.08118287E-14
-3.86705942E-163.16385362E-15-3.19868592E-13-4.34940065E-133.22433936E-13-4.67447636E-15
4.47551749E-14-3.19868592E-138.10866953E-117.02535943E-11-1.01552231E-101.91359421E-11
8.42046752E-14-4.34940065E-137.02535943E-114.08807639E-10-5.45352947E-106.09295750E-11
-1.02950363E-133.22433936E-13-1.01552231E-10-5.45352947E-109.16619233E-10-1.49254978E-10
1.08118287E-14-4.67447636E-151.91359421E-116.09295750E-11-1.49254978E-103.58209061E-11

Correlation matrix
1.00000000-0.879329740.635693200.53266702-0.434923130.23105213
-0.879329741.00000000-0.63152218-0.382438600.18933812-0.01388534
0.63569320-0.631522181.000000000.38586399-0.372494770.35506410
0.53266702-0.382438600.385863991.00000000-0.890889170.50350103
-0.434923130.18933812-0.37249477-0.890889171.00000000-0.82369430
0.23105213-0.013885340.355064100.50350103-0.823694301.00000000