Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Alan B. Jenkin"'
Analysis of ODMSP-compliant near-circular GPS disposal orbits and resulting long-term collision risk
Publikováno v:
Journal of Space Safety Engineering. 9:427-439
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8c1bd6d1284f496c3c58be2c317d2f7
https://doi.org/10.1016/j.jsse.2022.06.003
https://doi.org/10.1016/j.jsse.2022.06.003
Publikováno v:
Acta Astronautica. 193:579-594
The U.S. Government Orbital Debris Mitigation Standard Practices (ODMSP) released in December 2019 include a disposal option to use orbital eccentricity growth for long-term reentry within 200 years. Long-term reentry is beneficial for orbital debris
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d545c32bcc5488e882c8659e41c979b
https://doi.org/10.1016/j.actaastro.2021.07.048
https://doi.org/10.1016/j.actaastro.2021.07.048
Publikováno v:
Journal of Space Safety Engineering. 8:47-62
Tundra orbits are inclined, moderately eccentric orbits with a 24-h period. These orbits undergo large excursions in eccentricity due to luni-solar gravity perturbations. For inclinations above 50°, eccentricity can grow to a value that causes perig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bb2b5bdc82c77ba932aea7b83d9f58d
https://doi.org/10.1016/j.jsse.2020.12.004
https://doi.org/10.1016/j.jsse.2020.12.004
Publikováno v:
Journal of Space Safety Engineering. 7:105-112
Upper stages on long-coast re-entry trajectories remain on orbit well past the end of standard launch collision avoidance (COLA) screening. The position dispersion cloud grows very large during this time period. Using a large miss distance screening
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a7d56b71df13a0ab4632b7d98272369
https://doi.org/10.1016/j.jsse.2020.03.003
https://doi.org/10.1016/j.jsse.2020.03.003
Publikováno v:
Acta Astronautica. 161:153-165
A growing number of satellites are operating on inclined geosynchronous orbits (IGSOs) with inclination typically much higher than that of traditional geosynchronous orbits (GEOs). Several recent studies have considered the long-term evolution of IGS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05ffaff58e50c532d39e72774648ae1a
https://doi.org/10.1016/j.actaastro.2019.05.021
https://doi.org/10.1016/j.actaastro.2019.05.021
Autor:
William P. Schonberg, Alan B. Jenkin
Publikováno v:
Journal of Spacecraft and Rockets. 53:584-586
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb8084620effd1b2657081719df271de
https://doi.org/10.2514/1.a33451
https://doi.org/10.2514/1.a33451
Autor:
Alan B. Jenkin, John P. McVey
Publikováno v:
AIAA/AAS Astrodynamics Specialist Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::821c04bf61d30b4526d0873744ec4a06
https://doi.org/10.2514/6.2016-5677
https://doi.org/10.2514/6.2016-5677
Publikováno v:
Advances in Space Research. 47:1006-1019
One of the primary mission risks tracked in the development of all spacecraft is that due to micro-meteoroids and orbital debris (MMOD). Both types of particles, especially those larger than 0.1 mm in diameter, contain sufficient kinetic energy due t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bc4774a1e0cf52a9b64dddc27b6f202
https://doi.org/10.1016/j.asr.2010.11.007
https://doi.org/10.1016/j.asr.2010.11.007
Autor:
R. A. Gick, Alan B. Jenkin
Publikováno v:
Journal of Spacecraft and Rockets. 43:1412-1418
Block IIF satellites in the Global Positioning System will be directly inserted into the constellation by the Evolved Expendable Launch Vehicle. However, the upper stages will not be able to relocate to recommended disposal orbits above the constella
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e14da3211429560acdb7858fbef20a3
https://doi.org/10.2514/1.15398
https://doi.org/10.2514/1.15398
Publikováno v:
Journal of Spacecraft and Rockets. 41:805-811
Debris mitigation guidelines and directives specify that geosynchronous satellites and their corresponding upper stages be disposed at end of life in a graveyard zone above the densely populated geosynchronous ring. Although modern satellites often c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c1cb1e8fc2652e79362eec621985d4c
https://doi.org/10.2514/1.13100
https://doi.org/10.2514/1.13100