Back 103 سيكويا (كويكب) ARZ (1103) Sequoia Catalan (1103) Секвойя CE (1103) Sequoia German 1103 Σεκόγια Greek 1103 Sekvojo Esperanto (1103) Secuoya Spanish 1103 Sequoia Basque سکویا ۱۱۰۳ Persian (1103) Sequoia French

1103 Sequoia

1103 Sequoia
Shape model of Sequoia from its lightcurve
Discovery[1]
Discovered byW. Baade
Discovery siteBergedorf Obs.
Discovery date9 November 1928
Designations
(1103) Sequoia
Pronunciation/sɪˈkwɔɪ.ə/[2]
Named after
Sequoia National Park[3]
(national park, California)
1928 VB
main-belt · (inner[1]
Hungaria[4][5]
Orbital characteristics[1]
Epoch 4 September 2017 (JD 2458000.5)
Uncertainty parameter 0
Observation arc88.91 yr (32,473 days)
Aphelion2.1169 AU
Perihelion1.7505 AU
1.9337 AU
Eccentricity0.0948
2.69 yr (982 days)
66.943°
0° 21m 59.4s / day
Inclination17.899°
267.65°
77.910°
Physical characteristics
Dimensions5.21±0.42 km[6]
6.692±0.078 km[7]
7.623±0.058 km[8]
7.816 km[9]
7.82 km (taken)[4]
3.0335±0.0003 h[10]
3.037±0.002 h[11]
3.03784±0.00001 h[10]
3.03797 h[a]
3.037976±0.00005 h[12]
3.037977±0.000005 h[13]
3.0381±0.0002 h[14]
3.04±0.01 h[15]
3.044±0.005 h[16][b]
3.049±0.001 h[17]
3.049±0.002 h[18]
0.2813[9]
0.3044±0.0439[8]
0.384±0.059[7]
0.823±0.138[6]
Tholen = E[1] · E[8]
SMASS = Xk[1][4] ·
B–V = 0.731[1]
U–B = 0.242[1]
12.25[1][6] · 12.53[4][8] · 12.53±0.08[9][18]

1103 Sequoia (/səˈkwɔɪ.ə/; prov. designation: 1928 VB) is a bright Hungaria asteroid from the innermost region of the asteroid belt, approximately 7 kilometers (4.3 miles) in diameter. It was discovered on 9 November 1928, by German astronomer Walter Baade at the Bergedorf Observatory in Hamburg, Germany, who named it after the Sequoia National Park located in California.[19]

  1. ^ a b c d e f g h Cite error: The named reference jpldata was invoked but never defined (see the help page).
  2. ^ "Sequoia". Merriam-Webster.com Dictionary. Merriam-Webster.
  3. ^ Cite error: The named reference springer was invoked but never defined (see the help page).
  4. ^ a b c d Cite error: The named reference lcdb was invoked but never defined (see the help page).
  5. ^ Cite error: The named reference Ferret was invoked but never defined (see the help page).
  6. ^ a b c Cite error: The named reference AKARI was invoked but never defined (see the help page).
  7. ^ a b Cite error: The named reference Masiero-2014 was invoked but never defined (see the help page).
  8. ^ a b c d Cite error: The named reference WISE was invoked but never defined (see the help page).
  9. ^ a b c Cite error: The named reference Pravec-2012b was invoked but never defined (see the help page).
  10. ^ a b Cite error: The named reference geneva-obs was invoked but never defined (see the help page).
  11. ^ Cite error: The named reference Warner-2015d was invoked but never defined (see the help page).
  12. ^ Cite error: The named reference Hanus-2016a was invoked but never defined (see the help page).
  13. ^ Cite error: The named reference Hanus-2011 was invoked but never defined (see the help page).
  14. ^ Cite error: The named reference Warner-2015i was invoked but never defined (see the help page).
  15. ^ Cite error: The named reference LeCrone-2004a was invoked but never defined (see the help page).
  16. ^ Cite error: The named reference Warner-2012b was invoked but never defined (see the help page).
  17. ^ Cite error: The named reference Shevchenko-2003 was invoked but never defined (see the help page).
  18. ^ a b Cite error: The named reference Wisniewski-1997 was invoked but never defined (see the help page).
  19. ^ Cite error: The named reference MPC-object was invoked but never defined (see the help page).


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