351 Yrsa

351 Yrsa
A three-dimensional model of 351 Yrsa based on its light curve
Discovery
Discovered by Max Wolf
Discovery date 16 December 1892
Designations
MPC designation (351) Yrsa
Named after
 Yrsa
1892 V
Main belt
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc 122.97 yr (44913 d)
Aphelion 3.18936 AU (477.121 Gm)
Perihelion 2.34512 AU (350.825 Gm)
2.76724 AU (413.973 Gm)
Eccentricity 0.15254
4.60 yr (1681.4 d)
279.834°
0° 12m 50.792s / day
Inclination 9.19482°
99.2557°
31.5661°
Physical characteristics
Dimensions 39.59±2.2 km
13.29 h (0.554 d)
0.2884±0.034
8.98

    351 Yrsa is a typical Main belt asteroid.[1] It was discovered by Max Wolf on 16 December 1892 in Heidelberg.

    References

    1. 1 2 "351 Yrsa (1892 V)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 11 May 2016.


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