1274 Delportia

1274 Delportia
Orbital diagram
Discovery[1]
Discovered byE. Delporte
Discovery siteUccle Obs.
Discovery date28 November 1932
Designations
(1274) Delportia
Named after
Eugène Delporte
(Belgian astronomer)[2]
1932 WC · 1926 AA
1928 RX · 1934 JD
A918 RA
main-belt · Flora[3]
Orbital characteristics[1]
Epoch 4 September 2017 (JD 2458000.5)
Uncertainty parameter 0
Observation arc98.84 yr (36,101 days)
Aphelion2.4813 AU
Perihelion1.9772 AU
2.2292 AU
Eccentricity0.1131
3.33 yr (1,216 days)
33.180°
0° 17m 45.96s / day
Inclination4.3970°
327.09°
244.65°
Physical characteristics
Dimensions9.611±0.121 km[4]
10.384±0.048 km[5]
12.85 km (calculated)[3]
12.95±0.22 km[6]
5.5±0.07 h[7]
5.615±0.001 h[a]
5.6204±0.0040 h[8]
0.20 (assumed)[3]
0.200±0.008[6]
0.3104±0.0340[5]
0.461±0.057[4]
Tholen = S[1] · S[3]
B–V = 0.895[1]
U–B = 0.525[1]
11.57±0.48[9] · 11.82[1][3][5][6] · 11.940±0.001 (R)[8]

1274 Delportia, provisional designation 1932 WC, is a stony Florian asteroid from the inner regions of the asteroid belt, approximately 10 kilometers in diameter. It was discovered on 28 November 1932, by Belgian astronomer Eugène Delporte at Uccle Observatory in Belgium.[10] It was named after the discoverer himself.[2]

  1. ^ a b c d e f Cite error: The named reference jpldata was invoked but never defined (see the help page).
  2. ^ a b 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 AKARI was invoked but never defined (see the help page).
  7. ^ Cite error: The named reference geneva-obs was invoked but never defined (see the help page).
  8. ^ a b Cite error: The named reference Waszczak-2015 was invoked but never defined (see the help page).
  9. ^ Cite error: The named reference Veres-2015 was invoked but never defined (see the help page).
  10. ^ Cite error: The named reference MPC-Delportia was invoked but never defined (see the help page).


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