326 Tamara

326 Tamara
Discovery
Discovered by	Johann Palisa
Discovery date	19 March 1892
Designations
Named after	Tamar
Minor planet category	Main belt
Orbital characteristics^[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	122.57 yr (44770 d)
Aphelion	2.75738 AU (412.498 Gm)
Perihelion	1.87764 AU (280.891 Gm)
Semi-major axis	2.31751 AU (346.695 Gm)
Eccentricity	0.18980
Orbital period	3.53 yr (1288.6 d)
Average orbital speed	19.56 km/s
Mean anomaly	26.2160°
Mean motion	0° 16^m 45.714^s / day
Inclination	23.7294°
Longitude of ascending node	32.2069°
Argument of perihelion	238.542°
Earth MOID	0.94523 AU (141.404 Gm)
Jupiter MOID	2.43855 AU (364.802 Gm)
Jupiter Tisserand parameter	3.445
Physical characteristics
Dimensions	7004930000000000000♠93.00±1.7 km
Mass	unknown
Mean density	unknown
Equatorial surface gravity	unknown
Equatorial escape velocity	unknown
Rotation period	14.445 h (0.6019 d)
Geometric albedo	6998368000000000000♠0.0368±0.001
Temperature	unknown
Spectral type	C
Absolute magnitude (H)	9.36

326 Tamara is a large Main belt asteroid. It is classified as a C-type asteroid and is probably composed of carbonaceous material.

It was discovered by Johann Palisa on March 19, 1892 in Vienna.

References

Minor planets navigator

325 Heidelberga 326 Tamara 327 Columbia

Designation Groups Moons Meanings of names Pronunciation of names

Asteroids	Aten asteroid Asteroid belt Families Jupiter Trojans Near-Earth Spectral types

Distant minor planets	Centaurs Damocloids Neptune trojans Trans-Neptunian objects Detached Kuiper belt Oort cloud Scattered disc

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