• 2015 SO2 (astronomical naming convention: 2015 SO2) is an Aten asteroid that is a temporary horseshoe companion to the Earth, the ninth known Earth horseshoe...
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  • up so2 in Wiktionary, the free dictionary. SO2 or SO2 may refer to: Sulfur dioxide (SO2), a colorless gas with a pungent smell Sulfonyl group (R-SO2-R)...
    1 KB (205 words) - 20:27, 10 October 2024
  • Thumbnail for Horseshoe orbit
    orbits with respect to Earth include 54509 YORP, 2002 AA29, 2010 SO16, 2015 SO2 and possibly 2001 GO2. A broader definition includes 3753 Cruithne, which...
    10 KB (1,341 words) - 04:17, 23 August 2024
  • Thumbnail for Volcanic gas
    water vapor (H2O), carbon dioxide (CO2), sulfur either as sulfur dioxide (SO2) (high-temperature volcanic gases) or hydrogen sulfide (H2S) (low-temperature...
    23 KB (2,763 words) - 13:56, 23 May 2024
  • Thumbnail for Quasi-satellite
    horseshoe and quasi-satellite orbits. 3753 Cruithne, 2002 AA29, 2003 YN107 and 2015 SO2 are minor planets in horseshoe orbits that might evolve into a quasi-satellite...
    14 KB (1,588 words) - 14:15, 29 July 2024
  • Thumbnail for Earth trojan
    temporary 2015 SO2 0.108 50–110 Črni Vrh Observatory 2015-09-21 Quasi-satellite Horseshoe orbit temporary 2015 XX169 0.184 9–22 Mount Lemmon Survey 2015-12-09...
    10 KB (1,016 words) - 11:38, 29 October 2024
  • Thumbnail for Sulfur dioxide
    SO2: 4 FeS2 + 11 O2 → 2 Fe2O3 + 8 SO2 2 ZnS + 3 O2 → 2 ZnO + 2 SO2 HgS + O2 → Hg + SO2 4 FeS + 7 O2 → 2 Fe2O3 + 4 SO2 A combination of these reactions...
    53 KB (7,366 words) - 06:55, 17 September 2024
  • Thumbnail for Claimed moons of Earth
    Earth orbit after 21 years. In April 2015, an object was discovered orbiting Earth, and initially designated 2015 HP116, but more detailed investigation...
    37 KB (4,036 words) - 12:53, 2 October 2024
  • the product gases (SO2) and (SO3) are passed through absorption towers twice to achieve further absorption and conversion of SO2 to SO3 and production...
    10 KB (1,107 words) - 16:58, 25 October 2024
  • Co-orbital configuration (category Articles containing potentially dated statements from 2015)
    54509 YORP, (85770) 1998 UP1, 2002 AA29, (419624) 2010 SO16, 2009 BD, and 2015 SO2 which exist in resonant orbits similar to Cruithne's. 2010 TK7 and (614689)...
    15 KB (1,760 words) - 00:32, 19 October 2024
  • 2010 SO16 3753 Cruithne 2015 SO2 2015 YA 2015 YQ1 This is assuming an albedo of 0.20–0.04. List Of Apollo Minor Planets "2015 XX169". JPL Small-Body Database...
    7 KB (669 words) - 18:03, 27 November 2023
  • Thumbnail for 1257 Samalas eruption
    al. 2015, pp. 21–22. Vidal et al. 2015, p. 18. Vidal et al. 2015, pp. 17–18. Whitehill, A. R.; Jiang, B.; Guo, H.; Ono, S. (20 February 2015). "SO2 photolysis...
    132 KB (14,759 words) - 07:51, 2 October 2024
  • Shefford Observatory. September 14, 2017. Archived from the original on 2015-02-06. Retrieved 2017-11-13. "MPEC 2020-D104 : 2020 CD3: Temporarily Captured...
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  • Thumbnail for Flue-gas desulfurization
    desulfurization (FGD) is a set of technologies used to remove sulfur dioxide (SO2) from exhaust flue gases of fossil-fuel power plants, and from the emissions...
    27 KB (3,415 words) - 00:18, 5 September 2024
  • 2010 SO16 3753 Cruithne 2015 SO2 2015 XX169 2015 YA ^ This is assuming an albedo of 0.20–0.04. List Of Apollo Minor Planets 2015 YQ1 at the JPL Small-Body...
    7 KB (609 words) - 06:49, 23 January 2023
  • 2010 SO16 3753 Cruithne 2015 SO2 2015 XX169 2015 YQ1 ^ This is assuming an albedo of 0.20–0.04. List Of Aten Minor Planets 2015 YA at the JPL Small-Body...
    6 KB (610 words) - 06:49, 23 January 2023
  • metal sulfur dioxide complexes are complexes that contain sulfur dioxide, SO2, bonded to a transition metal. Such compounds are common but are mainly of...
    9 KB (1,023 words) - 12:12, 9 October 2024
  • Thumbnail for Sulfuric acid
    Sulfuric acid (category Wikipedia articles needing clarification from February 2015)
    far weaker acid: HSO−4 + H2O → H3O+ + SO2−4 Ka2 = 0.01 (pKa2 = 2) The product of this second dissociation is SO2−4, the sulfate anion. Concentrated sulfuric...
    64 KB (7,136 words) - 17:57, 1 November 2024
  • Thumbnail for Air quality index
    concentrations. 1-hour SO2 values do not define higher AQI values greater than 200. AQI values of 201 or greater are calculated with 24-hour SO2 concentrations...
    64 KB (4,996 words) - 06:29, 4 November 2024
  • Thumbnail for Stratovolcano
    as much as .5°C. The volcanic ash cloud consisted of 22 million tons of SO2 which combined with water droplets to create sulfuric acid. In 1991 Japan's...
    29 KB (3,076 words) - 15:40, 4 November 2024
  • Cruithne 54509 YORP (419624) 2010 SO16 469219 Kamoʻoalewa 2015 SO2 2015 XX169 2015 YQ1 2015 YA "MPEC 2020-P68 : 2020 PP1". Minor Planet Electronic Circular...
    8 KB (627 words) - 01:46, 2 September 2024
  • Thumbnail for List of fast rotators (minor planets)
    List 303. 2015 BF511 2074 0.5760 0.52 3  NEO S 0.03 24.80 LCDB  · MPC 304. 2000 UO30 2081 0.578 0.21 3− NEO S 0.04 24.30 LCDB  · MPC 305. 2015 SO2 2088 0...
    264 KB (635 words) - 18:51, 7 September 2024
  • Thumbnail for Global dimming
    Global dimming (redirect from SO2 Screw)
    royalsociety.org. p. 23. Archived (PDF) from the original on 21 July 2015. Retrieved 20 October 2015. Lawrence, Mark G.; Crutzen, Paul J. (17 November 2016). "Was...
    91 KB (9,634 words) - 01:04, 6 October 2024
  • is 2019 VL5. 54509 YORP (419624) 2010 SO16 3753 Cruithne 2015 SO2 2015 XX169 2015 YQ1 2015 YA ^ This is assuming an albedo of 0.20–0.04. List Of Aten...
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  • Thumbnail for Magnesium sulfate
    consisting of magnesium cations Mg2+ (20.19% by mass) and sulfate anions SO2−4. It is a white crystalline solid, soluble in water but not in ethanol....
    34 KB (3,069 words) - 15:01, 3 October 2024
  • Thumbnail for Acid rain
    permanently cap emissions of SO2 and NOx in the eastern United States. When fully implemented[when?], CAIR will reduce SO2 emissions in 28 eastern states...
    82 KB (9,077 words) - 03:44, 1 November 2024
  • Thumbnail for Black snake (firework)
    ignites into carbon dioxide (CO2) and sulfur(IV) oxide (SO2). CS2(l) + 3 O2(g) → CO2(g) + 2 SO2(g) While carbon nitride (C3N4) will break down into nitrogen...
    8 KB (955 words) - 16:26, 14 October 2024
  • Thumbnail for Claus process
    plants. The reaction proceeds in two steps: 2 H2S + 3 O2 → 2 SO2 + 2 H2O 4 H2S + 2 SO2 → 3 S2 + 4 H2O The vast majority of the 64,000,000 tonnes of sulfur...
    16 KB (2,060 words) - 15:16, 18 August 2024
  • Thumbnail for Calcium sulfate
    related to that of zirconium orthosilicate (zircon): Ca2+ is 8-coordinate, SO2− 4 is tetrahedral, O is 3-coordinate. CaSO 4·2H 2O (gypsum and selenite (mineral)):...
    19 KB (1,836 words) - 11:13, 30 October 2024
  • Thumbnail for Poisk (ISS module)
    September 2014, 02:11 11 March 2015, 22:44 Soyuz TMA-16M 28 March 2015, 01:33 11 September 2015, 21:29 Soyuz TMA-18M 4 September 2015, 07:42 2 March 2016, 01:05...
    18 KB (1,436 words) - 17:50, 20 October 2024