794 Irenaea

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794 Irenaea
Discovery
Discovered by J. Palisa
Discovery site Vienna
Discovery date 27 August 1914
Designations
1914 VB
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc 79.53 yr (29047 d)
Aphelion 4.0546 AU (606.56 Gm)
Perihelion 2.2011 AU (329.28 Gm)
3.1279 AU (467.93 Gm)
Eccentricity 0.29629
5.53 yr (2020.6 d)
141.437°
0° 10m 41.412s / day
Inclination 5.4186°
160.456°
131.503°
Earth MOID 1.18933 AU (177.921 Gm)
Jupiter MOID 1.20915 AU (180.886 Gm)
Jupiter Tisserand parameter 3.138
Physical characteristics
Mean radius
17.9 km
9.14 h (0.381 d)
0.0502±0.012
11.3

794 Irenaea is a minor planet orbiting the Sun.

References[edit]

External links[edit]