Preheat the oven to 400 degrees and line a baking sheet with tinfoil.
Cook the pasta according to package directions. Drain and reserve ¾ c pasta water.
Meanwhile, prepare the asparagus. Cut into 3 inch pieces. Toss with some olive oil and sprinkle with garlic powder. Bake for 8 minutes.
Prepare the sauce by combining 6 tablespoons of the reserved pasta water, lemon zest and juice, orange juice, whipping cream, and ricotta in a blender. Blend until smooth.
Heat a 12 inch skillet over medium heat. Add the sauce to the pan and cook until heated through. Add the pasta, chives, salt and pepper and toss together. Toss in the asparagus. Add some of reserved pasta water to thin the sauce if needed. Remove from heat and stir in the parmigiana-reggiano cheese.
Garnish with parmesan cheese and lemon rind if desired.