933 Susi

933 Susi

Discovery
Discovered by	K. Reinmuth
Discovery site	Heidelberg
Discovery date	10 February 1927
Designations
Alternative names	1927 CH
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	88.62 yr (32367 days)
Aphelion	2.7604 AU (412.95 Gm)
Perihelion	1.9765 AU (295.68 Gm)
Semi-major axis	2.3685 AU (354.32 Gm)
Eccentricity	0.16548
Orbital period	3.65 yr (1331.4 d)
Mean anomaly	188.793°
Mean motion	0° 16^m 13.404^s / day
Inclination	5.5391°
Longitude of ascending node	141.483°
Argument of perihelion	13.095°
Earth MOID	0.986186 AU (147.5313 Gm)
Jupiter MOID	2.23503 AU (334.356 Gm)
Jupiter Tisserand parameter	3.521
Physical characteristics
Mean radius	10.91±0.7 km
Rotation period	4.6222 h (0.19259 d)
Geometric albedo	0.0707±0.010
Absolute magnitude (H)	12.5

933 Susi is a minor planet orbiting the Sun.

The object 1911 LX discovered April 22, 1911 by H. E. Wood was named 715 Transvaalia. On April 23, 1920, the object 1920 GZ was discovered and named 933 Susi. In 1928 it was realized that these were one and the same object. The name Transvaalia was kept, and the name and number 933 Susi was reused for the object 1927 CH discovered February 10, 1927 by Karl Reinmuth.

References

1. "933 Susi (1927 CH)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 2 May 2016.

External links

• Discovery Circumstances: Numbered Minor Planets
• 933 Susi at the JPL Small-Body Database
  
  • Discovery · Orbit diagram · Orbital elements · Physical parameters