146 Lucina

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146 Lucina
146Lucina (Lightcurve Inversion).png
A three-dimensional model of 146 Lucina based on its light curve.
Ìkọ́kọ́wárí[1] and designation
Kíkọ́kọ́wárí látọwọ́ Alphonse Borrelly
Ọjọ́ ìkọ́kọ́wárí 8 June 1875
Ìfúnlọ́rúkọ
Minor planet
category
Main belt
Àsìkò 31 July 2016 (JD 2457600.5)
Aphelion Àdàkọ:Convert/LonAonDbSoff
Perihelion 2.53641 AU (Àdàkọ:Convert/Gm)
Semi-major axis 2.71793 AU (Àdàkọ:Convert/Gm)
Eccentricity 0.066786
Àsìkò ìgbàyípo 4.48 yr (1636.6 d)
Average orbital speed 18.04 km/s
Mean anomaly 198.102°
Inclination 13.0947°
Longitude of ascending node 83.9692°
Argument of perihelion 146.982°
Ẹ̀gbẹ̀ẹ̀gbẹ́ 132.21±2.4 km[3]
131.893 km[4]
Àkójọ 2.4 × 1018 kg
Iyeìdáméjì ìṣùpọ̀ 2.0 g/cm³
Equatorial surface gravity 0.0369 m/s²
Equatorial escape velocity 0.0699 km/s
Rotation period Àdàkọ:Convert/h
Geometric albedo 0.0531±0.002[3]
0.0496 ± 0.0107[4]
Ìgbónásí ~169 K
Spectral type C[4] (Tholen)
Absolute magnitude (H) 8.20,[3] 8.277[4]

146 Lucina jẹ́ ìgbàjá ìsọ̀gbé oòrùn kékeré tí Alphonse Borrelly ṣàwárí rẹ̀ ní Ọjọ́ kẹ́jọ Oṣù kẹfà Ọdún 1875 tí ó sì pe orúkọ rẹ̀ ní Lucina, òrìṣà àbíyè Róòmù.

Àwọn ìtọ́kasí[àtúnṣe | àtúnṣe àmìọ̀rọ̀]

  1. [1]
  2. "The Asteroid Orbital Elements Database". Lowell Observatory. ftp://ftp.lowell.edu/pub/elgb/astorb.html. 
  3. 3.0 3.1 3.2 3.3 Yeomans, Donald K., "146 Lucina", JPL Small-Body Database Browser (NASA Jet Propulsion Laboratory), http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=146, retrieved 12 May 2016. 
  4. 4.0 4.1 4.2 4.3 Pravec, P. et al. (May 2012), "Absolute Magnitudes of Asteroids and a Revision of Asteroid Albedo Estimates from WISE Thermal Observations", Asteroids, Comets, Meteors 2012, Proceedings of the conference held May 16–20, 2012 in Niigata, Japan (1667), Bibcode 2012LPICo1667.6089P.  See Table 4.