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Planet Nine Summary Documents
Observational Biases and the Search for ETNOs and Planet Nine with LSST
Converting MPC Absolute Magnitudes for ETNOs to Apparent Magnitudes
The Search For Planet Nine Using The Planet Nine Reference Population
The PNH Dataset Lost Four Detached ETNOs Over The Last Two Years
Planet Nine Supporting Data & Studies
Why Pluto Isn’t The Ninth Planet
Where Are The Detached, Stable ETNOs That Support Planet Nine?
Why Haven't We Seen Planet Nine Yet?
Why are Names for Planetary Searches Important?
Planet Nine Detection Limits For Subaru/HSC Based on “Farfarout”
Planet Nine Parallactic Motion
ETNO Parallactic Motion
I - The Probability Of Locating An Object On An Elliptical Orbit
II - Equations For An Eccentric Orbit In Polar Coordinates
III - The Orbital Velocity On An Eccentric Orbit
IV - The Normalized Residence Time For An Object On An Eccentric Orbit
V - The PDF For An Eccentric Orbit
VI - The EO PDF Compared to Other Wrapped PDF’s
VII - Simplified Flux Bias on Observability of Detached ETNOs
Planet Nine Hypothesis Alternatives & Their Problems
Planet Nine Hypothesis Potential Improvements
Planet Nine Spreadsheet Timelines
Planet Nine Supporting Studies & Discoveries
TNO Update Table
Planet Nine Alternatives & Their Problems
Searching For Planet Nine
Optical Surveys - Most Recent First
Infrared Surveys - Most Recent First
Gravitational Surveys - Most Recent First
Optical Surveys - Grouped by Survey
Infrared Surveys - Grouped by Survey
Deep Space Probe Proposals
Planet Nine Links
Acronyms & Glossary
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II - Equations For An Eccentric Orbit In Polar Coordinates
II - Equations For An Elliptical Orbit In Polar Coordinates
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