800 Kressmannia

800 Kressmannia
	A three-dimensional model of 800 Kressmannia based on its light curve
Discovery
Discovered by	Max Wolf
Discovery site	Heidelberg Observatory
Discovery date	20 March 1915
Designations
MPC designation	(800) Kressmannia
Alternative designations	1915 WP; A905 CF;; A912 GC
Orbital characteristics[1]
	Epoch 31 July 2016 (JD 2457600.5)
	Uncertainty parameter 0
Observation arc	104.01 yr (37991 d)
Aphelion	2.6341 AU (394.06 Gm)
Perihelion	1.7512 AU (261.98 Gm)
Semi-major axis	2.1926 AU (328.01 Gm)
Eccentricity	0.20134
Orbital period	3.25 yr (1185.9 d)
Mean anomaly	316.007°
Mean motion	0° 18m 12.852s / day
Inclination	4.2623°
Longitude of ascending node	325.184°
Argument of perihelion	347.603°
Physical characteristics
Rotation period	4.464 h (0.1860 d)
Absolute magnitude (H)	11.61

800 Kressmannia is an S-type asteroid belonging to the Flora family in the Main Belt.^[2] Its rotation period is 4.464 hours.

References

↑ "800 Kressmannia (1915 WP)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 4 May 2016.
↑ Kryszczynska, A.; et al. (October 2012). "Do Slivan states exist in the Flora family?. I. Photometric survey of the Flora region". Astronomy & Astrophysics. 546: 51. Bibcode:2012A&A...546A..72K. doi:10.1051/0004-6361/201219199. A72.

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.