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476 Hedwig

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This is an old revision of this page, as edited by Tom.Reding (talk | contribs) at 07:57, 15 April 2017 (Infobox planet: mp_name -> mpc_name using AWB). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Hedwig
Discovery
Discovered byLuigi Carnera
Discovery siteHeidelberg
Discovery date17 August 1901
Designations
(476) Hedwig
1901 GQ
Main belt
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc114.66 yr (41880 d)
Aphelion2.843586228752500 AU (425.39444497321 Gm)
Perihelion2.458818277348141 AU (367.83397872952 Gm)
2.651202253050 AU (396.6142118513 Gm)
Eccentricity0.07256480545036940
4.32 yr (1576.7 d)
277.3588495717540°
0° 13m 41.944s / day
Inclination10.92403953516030°
286.3817373411550°
0.2030128925787450°
Earth MOID1.44215 AU (215.743 Gm)
Jupiter MOID2.29753 AU (343.706 Gm)
TJupiter3.361
Physical characteristics
Dimensions116.76±2.6 km
27.33 h (1.139 d)
27.33
0.0493±0.002
P (Tholen), X (SMASSII)
8.55

476 Hedwig (1901 GQ) is a main-belt asteroid discovered on August 17, 1901, by Luigi Carnera at Heidelberg.

See also

References

  1. ^ "476 Hedwig (1901 GQ)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 9 May 2016.


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