1392 Pierre

Pierre

Discovery
Discovered by	L. Boyer
Discovery site	Algiers
Discovery date	16 March 1936
Designations
MPC designation	1392
Alternative names	1936 FO
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	80.08 yr (29251 days)
Aphelion	3.1354170 AU (469.05171 Gm)
Perihelion	2.0829775 AU (311.60900 Gm)
Semi-major axis	2.609197 AU (390.3303 Gm)
Eccentricity	0.2016788
Orbital period	4.21 yr (1539.4 d)
Mean anomaly	150.76816°
Mean motion	0° 14^m 1.872^s / day
Inclination	12.26593°
Longitude of ascending node	358.25925°
Argument of perihelion	44.24598°
Earth MOID	1.10655 AU (165.538 Gm)
Jupiter MOID	2.39009 AU (357.552 Gm)
Jupiter Tisserand parameter	3.350
Physical characteristics
Mean radius	13.22±0.8 km
Rotation period	18 h (0.75 d)
Geometric albedo	0.0519±0.007
Absolute magnitude (H)	11.72

1392 Pierre (1936 FO) is a main-belt asteroid discovered on March 16, 1936, by L. Boyer at Algiers.

References

1. "1392 Pierre (1936 FO)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 27 April 2016.

• Barucci, M.A.; Di Martino, M.; Fulchignoni, M. (1992) Astron. J. 103, 1679-1686.

External links

• 1392 Pierre at the JPL Small-Body Database

• Discovery · Orbit diagram · Orbital elements · Physical parameters