670 Ottegebe

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670 Ottegebe
Discovery
Discovered byAugust Kopff
Discovery siteHeidelberg
Discovery date20 August 1908
Designations
(670) Ottegebe
1908 DR
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc108.91 yr (39781 d)
Aphelion3.3465 AU (500.63 Gm)
Perihelion2.2587 AU (337.90 Gm)
2.8026 AU (419.26 Gm)
Eccentricity0.19406
4.69 yr (1713.7 d)
333.660°
0° 12m 36.252s / day
Inclination7.5354°
174.687°
195.276°
Physical characteristics
17.035±0.65 km
10.045 h (0.4185 d)
0.1830±0.015
9.4

670 Ottegebe is a minor planet orbiting the Sun. In 2007 lightcurve data showed that Ottegebe rotates every 10.041 ± 0.002 hours.[2] The name refers to a character in Gerhardt Hauptmann's play Der arme Heinrich. It is orbiting close to a 5:2 mean motion resonance with Jupiter, which is located at 2.824 AU.[3]

References

  1. ^ "670 Ottegebe (1908 DR)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 5 May 2016.
  2. ^ Buchheim, Robert K. – Lightcurves for 122 Gerda, 217 Eudora, 631 Phillipina, 670 Ottegebe, and 972 Cohnia (2007)
  3. ^ Hahn, G.; et al. (June 1991), "Orbital evolution studies of asteroids near the 5:2 mean motion resonance with Jupiter", Astronomy and Astrophysics, 246 (2): 603–618, Bibcode:1991A&A...246..603H.

External links


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