1033 Simona

1033 Simona
Discovery[1]
Discovered byG. van Biesbroeck
Discovery siteYerkes Obs.
Discovery date4 September 1924
Designations
(1033) Simona
Named after
Simona Van Biesbroeck
(discoverer's daughter)[2]
1924 SM · 1937 CG
main-belt · Eos[3]
Orbital characteristics[1]
Epoch 4 September 2017 (JD 2458000.5)
Uncertainty parameter 0
Observation arc80.76 yr (29,498 days)
Aphelion3.3538 AU
Perihelion2.6474 AU
3.0006 AU
Eccentricity0.1177
5.20 yr (1,898 days)
268.12°
0° 11m 22.56s / day
Inclination10.664°
188.95°
217.96°
Physical characteristics
Dimensions19.195±0.194 km[4]
20.247±0.260 km[5]
20.29±6.38 km[6]
23.72±1.70 km[7]
24.71 km (derived)[3]
9.6 h[8]
10.07±0.06 h[9]
0.1050 (derived)[3]
0.12±0.10[6]
0.125±0.019[7]
0.1725±0.0201[5]
0.196±0.041[4]
S[3]
11.0[5][7] · 11.1[1][3][6]

1033 Simona, provisional designation 1924 SM, is a stony Eoan asteroid from the outer regions of the asteroid belt, approximately 20 kilometers in diameter. The asteroid was discovered by George Van Biesbroeck in 1924, who named it after his daughter Simona.

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  2. ^ Cite error: The named reference springer was invoked but never defined (see the help page).
  3. ^ a b c d e Cite error: The named reference lcdb was invoked but never defined (see the help page).
  4. ^ a b Cite error: The named reference Masiero-2014 was invoked but never defined (see the help page).
  5. ^ a b c Cite error: The named reference WISE was invoked but never defined (see the help page).
  6. ^ a b c Cite error: The named reference Nugent-2015 was invoked but never defined (see the help page).
  7. ^ a b c Cite error: The named reference AKARI was invoked but never defined (see the help page).
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  9. ^ Cite error: The named reference Shipley-2008 was invoked but never defined (see the help page).