355 Gabriella

355 Gabriella

A three-dimensional model of 355 Gabriella based on its light curve.
Discovery
Discovered by	Auguste Charlois
Discovery date	January 20, 1893
Designations
Named after	Gabrielle Flammarion
Alternative names	1893 E
Minor planet category	Main belt
Orbital characteristics
Epoch 30 January 2005 (JD 2453400.5)
Aphelion	419.867 Gm (2.807 AU)
Perihelion	339.607 Gm (2.27 AU)
Semi-major axis	379.737 Gm (2.538 AU)
Eccentricity	0.106
Orbital period	1477.154 d (4.04 a)
Average orbital speed	18.69 km/s
Mean anomaly	268.063°
Inclination	4.28°
Longitude of ascending node	352.083°
Argument of perihelion	104.498°
Physical characteristics
Dimensions	23.0 km
Mass	unknown
Mean density	unknown
Surface gravity	unknown
Escape velocity	unknown
Rotation period	unknown
Albedo	unknown
Temperature	unknown
Spectral type	unknown
Absolute magnitude (H)	10.4

355 Gabriella is a typical Main belt asteroid.

It was discovered by Auguste Charlois on January 20, 1893 in Nice and named after French astronomer Gabrielle Renaudot Flammarion.^[1]

References

1. Schmadel, Lutz D. (2012). Dictionary of Minor Planet Names. Springer. p. 43. ISBN 978-3-642-29718-2.

External links

• 355 Gabriella at the JPL Small-Body Database

• Discovery · Orbit diagram · Orbital elements · Physical parameters