(2839) Annette

Asteroid (2839) Annette

(2839) Annette
Properties of the orbit ( animation ) Epoch: April 27, 2019 ( JD 2,458,600.5)
Orbit type	Inner main belt
Major semi-axis	2.2165 ± 0.0001 AU
eccentricity	0.1505 ± 0.0004
Perihelion - aphelion	1.883 ± 0.0001 AU - 2.5501 ± 0.0001 AU
Inclination of the orbit plane	4.8082 ± 0.0431 °
Length of the ascending node	44.5680 ± 0.3922 °
Argument of the periapsis	6.8174 ± 0.4111 °
Time of passage of the perihelion	19th February 2019
Sidereal period	3.3 a ± 0.0497 d
Physical Properties
Medium diameter	7.313 ± 0.150 km
Albedo	0.060 ± 0.005
Rotation period	10.4595 h
Absolute brightness	12.9 mag
history
Explorer	United States 48 Clyde Tombaugh
Date of discovery	October 5, 1929
Another name	1929 TP ; 1937 AB ₁ ; 1939 UL; 1962 TE; 1970 BB; 1972 XF ₁ ; 1982 VP
Source: Unless otherwise stated, the data comes from JPL Small-Body Database Browser . The affiliation to an asteroid family is automatically determined from the AstDyS-2 database . Please also note the note on asteroid items.

(2839) Annette ( 1929 TP ; 1937 AB ₁ ; 1939 UL ; 1962 TE ; 1970 BB ; 1972 XF ₁ ; 1982 VP ) is an approximately seven kilometers large asteroid of the main inner belt that was discovered by the US astronomer on October 5, 1929 Clyde Tombaugh at the Lowell Observatory in Flagstaff , Coconino County , Arizona ( IAU code 690).

designation

(2839) Annette was named by the discoverer Clyde Tombaugh after his daughter.

^ Lutz D. Schmadel : Dictionary of Minor Planet Names . Fifth Revised and Enlarged Edition. Ed .: Lutz D. Schmadel. 5th edition. Springer Verlag , Berlin , Heidelberg 2003, ISBN 978-3-540-29925-7 , pp. 186 (English, 992 pp., Link.springer.com [ONLINE; accessed on September 18, 2019] Original title: Dictionary of Minor Planet Names . First edition: Springer Verlag, Berlin, Heidelberg 1992): “1929 TP. Discovered 1929 Oct. 5 by CW Tombaugh at Flagstaff. "

predecessor	asteroid	successor
(2838) Takase	numbering	(2840) Kallavesi