From Wikipedia, the free encyclopedia

343 Ostara
Modelled shape of Ostara from its lightcurve
Discovery
Discovered by Max Wolf
Discovery site Heidelberg Obs.
Discovery date15 November 1892
Designations
(343) Ostara
Named after
Ēostre
1892 N · A892 VA
Main belt
Orbital characteristics [1]
Epoch 31 July 2016 ( JD 2457600.5)
Uncertainty parameter 0
Observation arc123.10 yr (44961 d)
Aphelion2.96385  AU (443.386  Gm)
Perihelion1.85989 AU (278.236 Gm)
2.41187 AU (360.811 Gm)
Eccentricity0.22886
3.75 yr (1368.1 d)
16.5913 °
0° 15m 47.275s / day
Inclination3.26504°
38.6320°
9.62726°
Physical characteristics
19.10±1.3  km
109.87  h (4.578  d)
0.1151±0.017
11.56

343 Ostara ( prov. designation: A892 VA or 1892 N) is a background asteroid from the inner region of the asteroid belt. It was discovered by German astronomer Max Wolf at the Heidelberg Observatory on 15 November 1892. [1]

References

  1. ^ a b "343 Ostara (1892 N)". JPL Small-Body Database. NASA/ Jet Propulsion Laboratory. Retrieved 11 May 2016.

External links


From Wikipedia, the free encyclopedia

343 Ostara
Modelled shape of Ostara from its lightcurve
Discovery
Discovered by Max Wolf
Discovery site Heidelberg Obs.
Discovery date15 November 1892
Designations
(343) Ostara
Named after
Ēostre
1892 N · A892 VA
Main belt
Orbital characteristics [1]
Epoch 31 July 2016 ( JD 2457600.5)
Uncertainty parameter 0
Observation arc123.10 yr (44961 d)
Aphelion2.96385  AU (443.386  Gm)
Perihelion1.85989 AU (278.236 Gm)
2.41187 AU (360.811 Gm)
Eccentricity0.22886
3.75 yr (1368.1 d)
16.5913 °
0° 15m 47.275s / day
Inclination3.26504°
38.6320°
9.62726°
Physical characteristics
19.10±1.3  km
109.87  h (4.578  d)
0.1151±0.017
11.56

343 Ostara ( prov. designation: A892 VA or 1892 N) is a background asteroid from the inner region of the asteroid belt. It was discovered by German astronomer Max Wolf at the Heidelberg Observatory on 15 November 1892. [1]

References

  1. ^ a b "343 Ostara (1892 N)". JPL Small-Body Database. NASA/ Jet Propulsion Laboratory. Retrieved 11 May 2016.

External links



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