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The Lincoln Near-Earth Asteroid Research (LINEAR) project is a collaboration of the United States Air Force, NASA, and the Massachusetts Institute of Technology's Lincoln Laboratory for the systematic detection and tracking of near-Earth objects.
(248370) 2005 QN 173 is a main belt asteroid that undergoes recurrent comet-like activity near perihelion, [4] [5] and is now designated comet 433P/(248370) 2005 QN 173. [6] This object was discovered on August 29, 2005 by the Near-Earth Asteroid Tracking program at Palomar Observatory. [1]
Near-Earth Asteroid Tracking (NEAT) was a program run by NASA and the Jet Propulsion Laboratory, surveying the sky for near-Earth objects. NEAT was conducted from December 1995 until April 2007, at GEODSS on Hawaii (Haleakala-NEAT; 566 ), as well as at Palomar Observatory in California (Palomar-NEAT; 644 ).
[5] Design was completed in 1963, and physical plant construction begun by the Army Corps of Engineers. Construction was complete by 1967, after which the telescopes and control systems were evaluated, calibrated, and tested until mid 1969. [5] In 1969, AMOS potential had been demonstrated, and the Air Force took charge as ARPA's agent.
The sole instrument is a 15-centimetre (5.9 in) Rumak-Maksutov telescope with a 0.86 degree field of view and a f / 5.88 focal ratio. [5] Incoming light is split and focused on two passively cooled 1024×1024 pixel CCDs, [ 5 ] one used by the NESS and HEOSS projects and the other by the spacecraft's star tracker . [ 13 ]
Suffice to say those were heady days in the asteroid-tracking community. But as of March 2021, NASA has confirmed that there is absolutely zero chance the space rock known as 99942 Apophis will ...
The dual LASS/DSTS operation supported USAF space intelligence requirements, while being assisted by the 18th Intelligence Squadron's Det 4 for SIGINT support. [1] This coverage augmented worldwide coverage of space signals activities at similarly equipped sites at Misawa AB, Japan, Osan AB, Republic of Korea and at Griffiss AFB in the United States.
The Space Surveillance Telescope (SST) is a Southern Hemisphere-based United States Space Force telescope used for detecting, tracking, and cataloguing satellites, near-Earth objects, and space debris. [1] In 2011, SST achieved first light at the White Sands Missile Range, New Mexico, United States.