1144 Oda

1144 Oda
Discovery[1]
Discovered byK. Reinmuth
Discovery siteHeidelberg Obs.
Discovery date28 January 1930
Designations
(1144) Oda
Named after
A girl's name picked from a
popular German calendar[2]
1930 BJ · 1959 CJ
1967 EV
main-belt · (outer)
Hilda[3]
Orbital characteristics[1]
Epoch 4 September 2017 (JD 2458000.5)
Uncertainty parameter 0
Observation arc87.27 yr (31,875 days)
Aphelion4.1018 AU
Perihelion3.3959 AU
3.7489 AU
Eccentricity0.0942
7.26 yr (2,651 days)
131.28°
0° 8m 8.88s / day
Inclination9.7423°
156.73°
220.87°
Physical characteristics
Dimensions56.347±0.194 km[4]
57.59±2.2 km[5]
57.65 km (derived)[3]
64.21±0.96 km[6]
14.4 h (dated)[7]
44.023±0.2530 h[8]
0.043±0.001[6]
0.0533±0.004[5]
0.0583 (derived)[3]
0.061±0.014[4]
Tholen = D[1][3] · X[9]
B–V = 0.706[1]
U–B = 0.249[1]
9.794±0.002 (R)[8] · 9.9[3] · 10.00[1][5][6] · 10.05±0.54[9]

1144 Oda, provisional designation 1930 BJ, is a dark Hildian asteroid from the outermost regions of the asteroid belt, approximately 57 kilometers in diameter. It was discovered on 28 January 1930, by German astronomer Karl Reinmuth at the Heidelberg-Königstuhl State Observatory.[10] The asteroid's name is a German female name, not related to the discoverer's contemporaries.[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 Grav-2012a was invoked but never defined (see the help page).
  5. ^ a b c Cite error: The named reference SIMPS 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. ^ a b Cite error: The named reference Veres-2015 was invoked but never defined (see the help page).
  10. ^ Cite error: The named reference MPC-object was invoked but never defined (see the help page).