NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998YQ11 ∴ Orbital info ∴ Epoch 60400 MJD
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(162149) 1998YQ11  ▹ 
ORBITAL INFORMATION
(ASCII data file 162149.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.87434 1.98e-09 au
e 0.396513 2.364e-08
i 11.931 3.401e-06 deg
Ω 256.544 1.293e-05 deg
ω 245.79 1.45e-05 deg
M 295.899 2.95e-06 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1311 au
Aphelion distance 2.6175 au
Asc. node-Earth separation 0.87169 au
Desc. node-Earth separation 0.37434 au
Earth MOID 0.22973 au
Orbital period 937.286 days
Date of orbit computation   feb 26 10:20

Covariance matrix
3.92050396E-186.97118804E-18-2.91811811E-168.35493048E-16-3.13620468E-15-1.14460275E-16
6.97118804E-185.58858273E-16-2.90229614E-143.92390153E-14-3.79196123E-141.89146906E-14
-2.91811811E-16-2.90229614E-141.15663598E-111.09364314E-11-9.37057498E-12-2.27598313E-12
8.35493048E-163.92390153E-141.09364314E-111.67091967E-10-1.72639517E-106.82827301E-12
-3.13620468E-15-3.79196123E-14-9.37057498E-12-1.72639517E-102.10120796E-10-2.12455388E-11
-1.14460275E-161.89146906E-14-2.27598313E-126.82827301E-12-2.12455388E-118.70448759E-12

Correlation matrix
1.000000000.14893097-0.043334480.03264330-0.10926949-0.01959351
0.148930971.00000000-0.360987810.12840723-0.110656910.27119195
-0.04333448-0.360987811.000000000.24877085-0.19007866-0.22682926
0.032643300.128407230.248770851.00000000-0.921356930.17904471
-0.10926949-0.11065691-0.19007866-0.921356931.00000000-0.49677716
-0.019593510.27119195-0.226829260.17904471-0.496777161.00000000