1181 Lilith

1181 Lilith
Discovery[1]
Discovered byB. Jekhovsky
Discovery siteAlgiers Obs.
Discovery date11 February 1927
Designations
(1181) Lilith
Named after
Lili Boulanger
(French composer)[2]
1927 CQ · 1925 QF
1943 WC · 1953 CA
1964 PG · A914 BA
main-belt · (middle)[3]
background[4][5][6]
Symbol (astrological)
Orbital characteristics[7]
Epoch 31 May 2020 (JD 2459000.5)
Uncertainty parameter 0
Observation arc89.50 yr (32,689 d)
Aphelion3.1851 AU
Perihelion2.1457 AU
2.6654 AU
Eccentricity0.1950
4.35 yr (1,589 d)
219.56°
0° 13m 35.4s / day
Inclination5.6012°
260.70°
156.05°
Physical characteristics
20.492±0.276 km[8][9]
15.04±0.01 h[10]
0.106±0.011[9]
SMASS = X[7][5]
11.3[1][7]

1181 Lilith (prov. designation: 1927 CQ) is a metallic asteroid from the middle region of the asteroid belt, approximately 23 kilometers (14 miles) in diameter. It was discovered on 11 February 1927, by Russian–French astronomer Benjamin Jekhowsky at Algiers Observatory in Algeria, Northern Africa, and named after French composer Lili Boulanger.[2][1]

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  9. ^ a b Cite error: The named reference Masiero-2014 was invoked but never defined (see the help page).
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