• Mount Lemmon Survey (MLS) is a part of the Catalina Sky Survey with observatory code G96. MLS uses a 1.52 m (60 in) cassegrain reflector telescope (with...
    5 KB (488 words) - 16:10, 14 November 2022
  • Thumbnail for Mount Lemmon
    Mount Lemmon, with a summit elevation of 9,159 feet (2,792 m), is the highest point in the Santa Catalina Mountains. It is located in the Coronado National...
    14 KB (964 words) - 22:42, 24 March 2024
  • Thumbnail for Asteroid impact prediction
    on the peak of Mount Lemmon (also known as a survey in its own right, the Mount Lemmon Survey), and a 0.7 m Schmidt telescope near Mount Bigelow (both...
    110 KB (6,430 words) - 22:13, 16 March 2024
  • Thumbnail for Mount Lemmon Observatory
    Mount Lemmon Observatory (MLO), also known as the Mount Lemmon Infrared Observatory, is an astronomical observatory located on Mount Lemmon in the Santa...
    12 KB (1,152 words) - 05:07, 3 December 2023
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    Richard Kowalski at the Mount Lemmon Survey at an apparent magnitude of 19 using a 1.52-meter (60 in) reflecting telescope at Mount Lemmon Observatory. 2014...
    10 KB (834 words) - 12:27, 6 February 2024
  • Thumbnail for C/2018 C2 (Lemmon)
    It was first observed on 5 February 2018 by the Mount Lemmon Survey conducted at the Mount Lemmon Observatory near Tucson, Arizona, in the United States...
    9 KB (526 words) - 21:02, 14 January 2024
  • Thumbnail for C/2019 U6 (Lemmon)
    C/2019 U6 (Lemmon), or Comet Lemmon is a long period comet with a near-parabolic orbit discovered by the Mount Lemmon Survey on October 31, 2019. It made...
    3 KB (248 words) - 01:24, 4 November 2023
  • Thumbnail for Claimed moons of Earth
    asteroids. The Army issued a public statement to explain the rationale for this survey. Donald Keyhoe, who was later director of the National Investigations Committee...
    35 KB (3,849 words) - 03:19, 2 March 2024
  • Near-Earth Asteroid Tracking (category Astronomical surveys)
    to the Catalina Sky Survey, LONEOS and Mount Lemmon Survey. NEAT was the successor to the Palomar Planet-Crossing Asteroid Survey (PCAS). The original...
    9 KB (572 words) - 18:34, 26 January 2024
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    the Wide-field Infrared Survey Explorer (WISE) satellite in January 2010. (614689) 2020 XL5: Discovered by the Pan-STARRS survey in December 2020 and later...
    11 KB (1,187 words) - 19:40, 26 February 2024
  • Thumbnail for 2020 CD3
    discovered at the Mount Lemmon Observatory by astronomers Theodore Pruyne and Kacper Wierzchoś on 15 February 2020, as part of the Mount Lemmon Survey or Catalina...
    34 KB (2,693 words) - 05:12, 19 March 2024
  • Thumbnail for Quasi-satellite
    XX169 0.184 9–22 Mount Lemmon Survey 2015-12-09 Horseshoe orbit temporary Horseshoe orbit temporary 2015 YA 0.279 9–22 Catalina Sky Survey 2015-12-16 Horseshoe...
    14 KB (1,585 words) - 01:00, 18 April 2024
  • first observed on 1 November 2005, by astronomers with the Mount Lemmon Survey at the Mount Lemmon Observatory in Arizona, United States. The unusual object...
    12 KB (717 words) - 01:02, 10 May 2024
  • December 18, 2004 Mount Lemmon Mount Lemmon Survey L5 10 km MPC · JPL 187019 2004 YU36 — December 20, 2004 Mount Lemmon Mount Lemmon Survey L5 15 km MPC ·...
    195 KB (274 words) - 17:15, 30 November 2023
  • approximately 8 kilometers (5 miles) in diameter. It was discovered by the Mount Lemmon Survey on 13 March 2005. The unusual minor planet follows an orbit similar...
    7 KB (435 words) - 19:22, 27 November 2023
  • Apollo asteroid on an eccentric orbit was first observed by the Mount Lemmon Survey and was lost on the following night. As of 2020[update], it has not...
    5 KB (312 words) - 21:25, 4 March 2024
  • Thumbnail for (458271) 2010 UM26 and 2010 RN221
    diameter and was discovered on 11 September 2010 by the Mount Lemmon Survey at Mount Lemmon Observatory. It was not until February 2022 that astronomers...
    19 KB (1,751 words) - 19:56, 14 January 2024
  • outer Kuiper belt. It was discovered on October 22, 2014, by the Mount Lemmon Survey. It is approximately the size of 2 Pallas in the asteroid belt. On...
    5 KB (236 words) - 19:56, 19 January 2024
  • Thumbnail for 274301 Wikipedia
    FK34 previously spotted by observatories Caussols-ODAS (France), Mount Lemmon Survey and Steward Observatory (both in Arizona, U.S.). Solar System portal...
    10 KB (734 words) - 17:57, 3 May 2024
  • September 26, 2006 Mount Lemmon Mount Lemmon Survey  · 1.2 km MPC · JPL 185153 2006 SP192 — September 26, 2006 Mount Lemmon Mount Lemmon Survey FLO 570 m MPC ·...
    195 KB (274 words) - 16:27, 30 April 2024
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    212 4496 18.6 680 Mount Lemmon Survey List MPC · JPL 2010 XB11 0.288 0.6180 0.948 0.5339 29.89 177 1811 19.9 370 Mount Lemmon Survey MPC · JPL 2012 VE46...
    25 KB (1,808 words) - 21:56, 9 April 2024
  • Thumbnail for Apollo asteroid
    2008 CSS–Mount Lemmon Survey MPC 2007 VK184 2007 CSS MPC 2007 TU24 2007 CSS MPC 2007 WD5 2007 CSS MPC 2007 OX 2007 CSS–Mount Lemmon Survey MPC (277810)...
    13 KB (320 words) - 02:10, 28 January 2024
  • 300 ft). It was first observed on 1 December 2008, by the Mount Lemmon Survey at Mount Lemmon Observatory in Arizona, United States. 2014 UR116 orbits...
    6 KB (521 words) - 02:43, 23 April 2024
  • Thumbnail for Horseshoe orbit
    XX169 0.184 9–22 Mount Lemmon Survey 2015-12-09 Horseshoe orbit temporary Horseshoe orbit temporary 2015 YA 0.279 9–22 Catalina Sky Survey 2015-12-16 Horseshoe...
    10 KB (1,341 words) - 08:44, 1 July 2023
  • cometary-like orbit. It was first observed on 3 June 2006 by the Mount Lemmon Survey at the Mount Lemmon Observatory in Arizona, United States. The orbit of 2006...
    4 KB (232 words) - 17:39, 27 November 2023
  • Thumbnail for 2018 LA
    South Africa. It had been discovered only 8 hours earlier by the Mount Lemmon Survey, Arizona and based on 1+1⁄2 hours of observations, was calculated...
    17 KB (1,584 words) - 12:29, 6 February 2024
  • JH9 — May 13, 2018 Mount Lemmon Mount Lemmon Survey  · 1.0 km MPC · JPL 679004 2018 KF2 — July 9, 2016 Mount Lemmon Mount Lemmon Survey  · 334 m MPC · JPL...
    183 KB (274 words) - 15:13, 10 May 2024
  • — May 14, 2005 Mount Lemmon Mount Lemmon Survey  · 1.6 km MPC · JPL 184370 2005 JB144 — May 15, 2005 Mount Lemmon Mount Lemmon Survey HOF 4.8 km MPC ·...
    195 KB (274 words) - 16:25, 30 April 2024
  • Spacewatch  · 1.0 km MPC · JPL 145002 2005 EY204 — March 11, 2005 Mount Lemmon Mount Lemmon Survey  · 1.3 km MPC · JPL 145003 2005 EZ205 — March 13, 2005 Catalina...
    193 KB (274 words) - 18:06, 30 November 2023
  • HYG 3.6 km MPC · JPL 246002 2006 SV361 — September 30, 2006 Mount Lemmon Mount Lemmon Survey  · 3.6 km MPC · JPL 246003 2006 SL367 — September 25, 2006...
    179 KB (274 words) - 17:07, 30 November 2023