394 Arduina

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394 Arduina
Discovery
Discovered by A. Borrelly
Discovery date 19 November 1894
Designations
1894 BH
Main belt
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc 121.37 yr (44329 d)
Aphelion 3.39206 AU (507.445 Gm)
Perihelion 2.14064 AU (320.235 Gm)
2.76635 AU (413.840 Gm)
Eccentricity 0.22619
4.60 yr (1680.6 d)
17.92 km/s
231.227°
0° 12m 51.163s / day
Inclination 6.21491°
66.9435°
270.829°
Earth MOID 1.14188 AU (170.823 Gm)
Jupiter MOID 2.02819 AU (303.413 Gm)
Jupiter Tisserand parameter 3.293
Physical characteristics
Dimensions 31.32±1.8 km
Mass unknown
Mean density
unknown
Equatorial surface gravity
unknown
Equatorial escape velocity
unknown
16.53 h (0.689 d)
0.2464±0.032
Temperature unknown
unknown
9.66

394 Arduina is a typical Main belt asteroid.

It was discovered by A. Borrelly on November 19, 1894 in Marseilles.

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