979 Ilsewa

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979 Ilsewa
Discovery
Discovered by K. Reinmuth
Discovery site Heidelberg
Discovery date 29 June 1922
Designations
MPC designation (979) Ilsewa
1922 MC
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc 93.80 yr (34260 days)
Aphelion 3.5911 AU (537.22 Gm)
Perihelion 2.7268 AU (407.92 Gm)
3.1590 AU (472.58 Gm)
Eccentricity 0.13679
5.61 yr (2050.8 d)
237.947°
0° 10m 31.944s / day
Inclination 10.107°
230.627°
115.022°
Earth MOID 1.7393 AU (260.20 Gm)
Jupiter MOID 1.96163 AU (293.456 Gm)
Jupiter Tisserand parameter 3.167
Physical characteristics
Mean radius
18.41±1.25 km
42.61 h (1.775 d)
0.1567±0.024
9.7

979 Ilsewa is a minor planet orbiting the Sun.

References[edit]

External links[edit]