2020 SW (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "2020 SW" in Japanese language version.

Last modified: 14:11:05, 26 January 2026 (UTC)

Ref.Un. Ref.Website

Global rank Japanese rank

12^th place

126^th place

152minorplanetcenter.net

123^rd place

674^th place

31minorplanet.info

6,110^th place

low place

31adsabs.harvard.edu

14^th place

60^th place

31projectpluto.com

low place

low place

low place

low place

low place

low place

6,280^th place

low place

adsabs.harvard.edu (Global: 14^th place; Japanese: 60^th place)

ui.adsabs.harvard.edu

Birtwhistle, Peter (January 2021). “Lightcurve Analysis for Four Near-Earth Asteroids”. The Minor Planet Bulletin 48 (1): 26–29. Bibcode:2021MPBu...48...26B 2021年1月23日閲覧。.

lco.global (Global: low place; Japanese: low place)

neoexchange.lco.global

“2020 SW”. NEO Exchange. Las Cumbres Observatory (2020年9月23日). 2021年1月23日閲覧。

minorplanet.info (Global: 6,110^th place; Japanese: low place)

Birtwhistle, Peter (January 2021). “Lightcurve Analysis for Four Near-Earth Asteroids”. The Minor Planet Bulletin 48 (1): 26–29. Bibcode:2021MPBu...48...26B 2021年1月23日閲覧。.

minorplanetcenter.net (Global: 123^rd place; Japanese: 674^th place)

“MPEC 2020-S83 : 2020 SW”. Minor Planet Electronic Circular. Minor Planet Center (2020年9月19日). 2021年1月23日閲覧。
“2020 SW”. Minor Planet Center. International Astronomical Union. 2021年1月23日閲覧。

nasa.gov (Global: 12^th place; Japanese: 126^th place)

ssd.jpl.nasa.gov

“JPL Small-Body Database Browser: 2020 SW”. Jet Propulsion Laboratory. 2021年1月23日閲覧。
“Orbital Elements for Asteroid (2020 SW)”. Horizons output. Jet Propulsion Laboratory. 2021年2月6日閲覧。 ("Ephemeris Type" select "Orbital Elements" · Set "Time Span" to 2020-Dec-17)

jpl.nasa.gov

“School Bus-Size Asteroid to Safely Zoom Past Earth”. Jet Propulsion Laboratory. NASA. 22 September 2020. 2021年1月23日閲覧.

projectpluto.com (Global: low place; Japanese: low place)

Gray, Bill (2020年9月19日). “"Pseudo-MPEC" for C378AD2”. Project Pluto. 2021年1月23日閲覧。

sfasu.edu (Global: low place; Japanese: low place)

physics.sfasu.edu

Bruton, Dan. “Conversion of Absolute Magnitude to Diameter for Minor Planets”. Department of Physics, Engineering, and Astronomy. Stephen F. Austin State University. 2021年1月23日閲覧。

spacedys.com (Global: 6,280^th place; Japanese: low place)

newton.spacedys.com

“2020SW Ephemerides”. Near Earth Objects – Dynamic Site. Department of Mathematics, University of Pisa, Italy. 2021年1月23日閲覧。