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440 Theodora

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This is an old revision of this page, as edited by Makecat (talk | contribs) at 07:08, 3 April 2012 (unlinking common words, replaced: ° → °, s → s, G → G, d → d using AWB (8046)). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

440 Theodora
Discovery
Discovered byE. F. Coddington
Discovery dateOctober 13, 1898
Designations
1898 EC
Main belt
Orbital characteristics
Epoch 30 January 2005 (JD 2453400.5)
Aphelion366.262 Gm (2.448 AU)
Perihelion295.119 Gm (1.973 AU)
330.691 Gm (2.211 AU)
Eccentricity0.108
1200.425 d (3.29 a)
20.03 km/s
45.049°
Inclination1.598°
292.35°
178.848°
Physical characteristics
Dimensions11 - 24 km
Massunknown
Mean density
unknown
unknown
unknown
unknown
Albedounknown
Temperatureunknown
Spectral type
unknown
11.5

440 Theodora is a small Main belt asteroid.

It was discovered by E. F. Coddington on October 13, 1898 at Mount Hamilton. It was his second asteroid discovery.


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Retrieved from "https://en.wikipedia.org/w/index.php?title=440_Theodora&oldid=485295071"