296 Phaëtusa

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296 Phaëtusa
Discovery
Discovered by Auguste Charlois
Discovery date 19 August 1890
Designations
Named after
Phaethusa
Main belt
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc 85.28 yr (31149 d)
Aphelion 2.58669 AU (386.963 Gm)
Perihelion 1.87025 AU (279.785 Gm)
2.22847 AU (333.374 Gm)
Eccentricity 0.16075
3.33 yr (1215.1 d)
19.95 km/s
272.510°
0° 17m 46.586s / day
Inclination 1.74738°
121.585°
252.628°
Earth MOID 0.870565 AU (130.2347 Gm)
Jupiter MOID 2.87011 AU (429.362 Gm)
Jupiter Tisserand parameter 3.626
Physical characteristics
Dimensions 7 - 15 km
Mass unknown
Mean density
unknown
Equatorial surface gravity
unknown
Equatorial escape velocity
unknown
4.5385 h (0.18910 d)
unknown
Temperature unknown
unknown
12.62

296 Phaëtusa is a small Main belt asteroid.[1] It was discovered by Auguste Charlois on August 19, 1890 in Nice.

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