KSP - Mechjeb Ascend Guidance not doing it right

I'm trying to orbit Kerbin at 100km with 90º of orbit inclination using mechjeb ascend guidance but mechjeb is not making vessel orbit correctly.
The orbit is like 5º offset and the apoapsis and periapsis is not 100k, is 110k and 90k respectively (approximately)

My Vessel and Ascend Guidance settings:

Stuff inside the fairing:

Orbit:

My Addons/Mods:

KSP: 1.0.5 (Unix) - Unity: 4.6.4f1 - OS: Mac OS X 10.11.4

B9 Animation Modules - 1.0
B9 Part Switch - 1.0.1
B9 Aerospace - 6.0.1
B9 Aerospace - 6.0.1
B9 Aerospace HX Parts - 6.0.1
Chatterer - 0.9.7.86
Community Resource Pack - 0.5.1.1
Connected Living Space - 1.2.0.2
Firespitter - 7.1.5
Interstellar Fuel Switch - 1.18
RasterPropMonitor - 0.24.2
KAS - 0.5.5
KIS - 1.2.6
KSP-AVC Plugin - 1.1.5
KW-Rocketry-Community-Fixes - 0.4.10
Kerbal Joint Reinforcement - 3.1.4
Kerbal Konstructs - 0.9.5.2
Infernal Robots - 0.21.4
ORIGAMI Antennas - 0.9.5
NearFutureElectrical - 0.6.2
NearFutureSolar - 0.5.5
PlanetShine - 0.2.4.2
Kerbal Planetary Base Systems - 1.0.6
RCS Build Aid - 0.7.7
RemoteTech - 1.6.9
SCANsat - 1.1.4.9
TAC Fuel Balancer - 2.5.1.7
TextureReplacer - 2.4.12
TAC Life Support - 0.11.2.1
Kerbal Alarm Clock - 3.5
TweakScale - 2.2.6

EDIT:

The NavBall:

mods kerbal-space-program

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How do you rendezvous MechJeb?

You use launch to target.

Once on the pad switch to map view and select the station as your target. ...

Set your orbit altitude the same as the station.

Make sure your phase angle is zero and auto warp is on to deal with the wait time.

Launch.

After the circularization burn is done, revert to launch.

How do I use MechJeb in KSP?

Usage instructions: Add either the AR202 surface-attached case from the Control tab or the MechJeb pod from the Pods tab to one of your vessels. Then use the button on the right side of the screen to access MechJeb window selection interface, and click on the buttons to activate the windows.

How do I activate MechJeb?

Now With Career mode support! Open folder "Career mode" if you want career mode support, you'll have to go to R&D to unlock modules. Open folder "It's Free!" if you want not to go to the R&D to unlock modules, they'll be enabled from the start.

Ascending with MechJeb | KERBAL SPACE PROGRAM

Sources: Stack Exchange - This article follows the attribution requirements of Stack Exchange and is licensed under CC BY-SA 3.0.

Images: Jens Johnsson, Sanjana's MagicPix, Adam Heunis, Ivan Samkov