262 Valda
{{Short description|Main belt asteroid}}
{{Use dmy dates|date=October 2019}}
{{Infobox planet
| minorplanet=yes
| background=#D6D6D6
| name=262 Valda
|image= Орбита астероида 262.png
|caption=Orbital diagram
| discoverer=Johann Palisa
| discovered=3 November 1886
| mpc_name=(262) Valda
| alt_names=A886 VA, {{mp|1972 YR|1}}
| mp_category=Main belt
| epoch=31 July 2016 (JD 2457600.5)
| semimajor={{Convert|2.55168|AU|Gm|abbr=on}}
| perihelion={{Convert|2.00585|AU|Gm|abbr=on}}
| aphelion={{Convert|3.0975|AU|Gm|abbr=on|lk=on}}
| eccentricity=0.21391
| inclination=7.6870°
| asc_node=38.489°
| arg_peri=25.399°
| mean_anomaly=268.471°
| dimensions=
| mass=
| density=
| rotation={{Convert|17.386|h|d|abbr=on|lk=on}}
| spectral_type=
| abs_magnitude=11.67
| albedo=
| mean_motion={{Deg2DMS|0.24180|sup=ms}} / day
| observation_arc=125.45 yr (45822 d)
| uncertainty=0
}}
262 Valda is a main belt asteroid that was discovered by Austrian astronomer Johann Palisa on 3 November 1886 in Vienna. The name was proposed by Bettina von Rothschild.Schmadel, L. (2003:38). Dictionary of minor planet names. Germany: Springer.
Photometric observations of this asteroid from the Organ Mesa Observatory in Las Cruces, New Mexico, during 2010 gave a light curve with a period of 17.386 ± 0.001 hours and a brightness variation of 0.17 ± 0.02 magnitude.
References
{{Reflist|refs=
| title = Numbered Minor Planets 1–5000
| work = Discovery Circumstances
| publisher = IAU Minor Planet center
| url = https://www.minorplanetcenter.net/iau/lists/NumberedMPs000001.html
| accessdate= 2013-04-07
| postscript= .
}}
| first1 = Donald K.
| last1 = Yeomans
| title = 262 Valda
| work = JPL Small-Body Database Browser
| publisher = NASA Jet Propulsion Laboratory
| url = https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=262
| accessdate= 6 May 2016
| postscript= .
}}
| last1 = Pilcher
| first1 = Frederick
| title = Period Determinations for 11 Parthenope, 35 Leukothea, 38 Leda, 111 Ate, 194 Prokne, 262 Valda, 728 Leonisis, and 747 Winchester
| work = The Minor Planet Bulletin
| volume = 37
| issue = 3
| pages = 119–122
|date=July 2010
| bibcode = 2010MPBu...37..119P
| postscript= .
}}
}}
External links
- [https://asteroid.lowell.edu/main/astorb/ The Asteroid Orbital Elements Database]
- [http://cfa-www.harvard.edu/iau/lists/NumberedMPs.html Minor Planet Discovery Circumstances]
- {{AstDys|262}}
- {{JPL small body}}
{{Minor planets navigator |261 Prymno |number=262 |263 Dresda}}
{{Small Solar System bodies}}
{{Authority control}}
{{DEFAULTSORT:000262}}
Category:S-type asteroids (Tholen)
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