In this page we provide the user with some data and plots about the systematic ranging results on P21YPXP.

We first provide the residuals, weights and observations file (RWO) of the MOV orbit with minimum χ and a catalogue of orbits of the MOV sampling. We then provide the user with the following figures:

• a plot showing the sampling of the Admissible Region, either the second grid sampling or the cobweb sampling depending on the existence of a reliable nominal solution;
• if there are impacting MOV orbits, a plot of the MOV sampling projection on the MTP;
• MOV orbital elements plot (perihelion-eccentricity, perihelion-inclination, ...).

Systematic ranging data

Files with residuals, weights and observations of the orbit with minimum χ: RWO file, PSV file

Single line catalogue of the MOV sampling: Orbit catalogue

Systematic ranging plots

Admissible Region Color legend: Blue: χ ≤ 2 Green: 2 < χ ≤ 5 Black: χ > 5 Red circles: impactors Orange cross: orbit with minimum χ Red line: outer boundary of the AR Green line: inner boundary of the AR Magenta dashed line: shooting star limit (H ≤ 34.5) Download EPS figure here.

Modified Target Plane Color legend: Blue: χ ≤ 2 Green: 2 < χ ≤ 5 Dark green circle: Earth cross section Download EPS figure here.

Perihelion - Eccentricity Color legend: First connected component: blue (χ ≤ 2), green (2 < χ ≤ 5) Second connected component (if present): light pink (χ ≤ 2), dark pink (2 < χ ≤ 5) Download EPS figure here.

Perihelion - Inclination Color legend: First connected component: blue (χ ≤ 2), green (2 < χ ≤ 5) Second connected component (if present): light pink (χ ≤ 2), dark pink (2 < χ ≤ 5) Download EPS figure here.

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