692 Hippodamia

692 Hippodamia
Lightcurve modelled shape of Hippodamia
Discovery [1]
Discovered byM. Wolf and A. Kopff
Discovery siteHeidelberg Observatory
Discovery date5 November 1901
Designations
(692) Hippodamia
Pronunciation/ˌhɪpədəˈmaɪə/[2]
Named after
Hippodamia
(Greek mythology)[3]
1901 HD · 1941 HK
main-belt (outer) · Cybele family
Orbital characteristics [1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc113.83 yr (41575 d)
Aphelion3.9570 AU (591.96 Gm)
Perihelion2.8093 AU (420.27 Gm)
3.3832 AU (506.12 Gm)
Eccentricity0.16962
6.22 yr (2272.9 d)
147.27°
0° 9m 30.204s / day
Inclination26.080°
63.487°
54.267°
Earth MOID1.89564 AU (283.584 Gm)
Jupiter MOID1.62381 AU (242.919 Gm)
TJupiter2.966
Physical characteristics
Dimensions45.90±1.8 km[4]
45.34±0.68 km[5]
44.309±0.609 km[6]
22.95±0.9 km
8.98 h (0.374 d)[1][7]
8.998±0.007 h[8]
8.99690±0.00005 h[9][10]
0.1785±0.015[1][4]
0.185±0.006[5]
0.1950±0.0194[6]
B–V = 0.860
U–B = 0.435
Tholen = S
S [11]
9.18[1]

692 Hippodamia, provisional designation 1901 HD, is a stony asteroid from the outer region of the asteroid belt, about 45 kilometers in diameter. It was discovered on 5 November 1901, by the German astronomers Max Wolf and August Kopff at Heidelberg Observatory in southern Germany.[12] Nine years later, the body was rediscovered by August Kopff at its apparition in 1910.[3]

  1. ^ a b c d e Cite error: The named reference jpldata was invoked but never defined (see the help page).
  2. ^ Noah Webster (1884) A Practical Dictionary of the English Language
  3. ^ a b Cite error: The named reference springer was invoked but never defined (see the help page).
  4. ^ a b Cite error: The named reference SIMPS was invoked but never defined (see the help page).
  5. ^ a b Cite error: The named reference AKARI was invoked but never defined (see the help page).
  6. ^ a b Cite error: The named reference WISE was invoked but never defined (see the help page).
  7. ^ Cite error: The named reference Zappala-1989 was invoked but never defined (see the help page).
  8. ^ Cite error: The named reference geneva-obs was invoked but never defined (see the help page).
  9. ^ Cite error: The named reference Hanus-2011 was invoked but never defined (see the help page).
  10. ^ Cite error: The named reference Hanus-2015b was invoked but never defined (see the help page).
  11. ^ Cite error: The named reference lcdb was invoked but never defined (see the help page).
  12. ^ Cite error: The named reference MPC-Hippodamia was invoked but never defined (see the help page).