1510 Charlois

1510 Charlois
Shape model of Charlois from its lightcurve
Discovery[1]
Discovered byA. Patry
Discovery siteNice Obs.
Discovery date22 February 1939
Designations
(1510) Charlois
Named after
Auguste Charlois (astronomer)[2]
1939 DC · 1959 WE
1963 UB
main-belt · Eunomia[3]
Orbital characteristics[1]
Epoch 4 September 2017 (JD 2458000.5)
Uncertainty parameter 0
Observation arc78.10 yr (28,525 days)
Aphelion3.0649 AU
Perihelion2.2791 AU
2.6720 AU
Eccentricity0.1470
4.37 yr (1,595 days)
16.619°
0° 13m 32.52s / day
Inclination11.821°
331.49°
165.25°
Physical characteristics
Dimensions20.30±0.39 km[4]
23.68 km (derived)[3]
23.80±2.8 km (IRAS:11)[5]
24.507±0.345[6]
26.98±0.64 km[7]
27.608±0.373 km[8]
5.866±0.0003 h[9]
6.653±0.008 h[10]
0.0769±0.0086[8]
0.0791 (derived)[3]
0.081±0.004[7]
0.1033±0.029 (IRAS:11)[5]
0.118±0.017[4][6]
SMASS = C[1] · C[3][11]
11.2[7][8] · 11.40[4] · 11.5[1][3]

1510 Charlois, provisional designation 1939 DC, is a carbonaceous Eunomia asteroid from the middle region of the asteroid belt, approximately 24 kilometers in diameter.

It was discovered on 22 February 1939, by French astronomer André Patry at Nice Observatory in southeastern France, and later named after astronomer Auguste Charlois.[2][12]

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  11. ^ Cite error: The named reference Veres-2015 was invoked but never defined (see the help page).
  12. ^ Cite error: The named reference MPC-Charlois was invoked but never defined (see the help page).