777 Gutemberga

777 Gutemberga
Discovery
Discovered by	Franz Kaiser
Discovery site	Heidelberg
Discovery date	24 January 1914
Designations
MPC designation	(777) Gutemberga
Alternative designations	1914 TZ
Orbital characteristics^[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	91.06 yr (33260 d)
Aphelion	3.5739 AU (534.65 Gm)
Perihelion	2.8753 AU (430.14 Gm)
Semi-major axis	3.2246 AU (482.39 Gm)
Eccentricity	0.10833
Orbital period	5.79 yr (2115.0 d)
Mean anomaly	201.953°
Mean motion	0° 10^m 12.756^s / day
Inclination	12.936°
Longitude of ascending node	283.294°
Argument of perihelion	263.283°
Earth MOID	1.91433 AU (286.380 Gm)
Jupiter MOID	1.70732 AU (255.411 Gm)
Jupiter Tisserand parameter	3.139
Physical characteristics
Mean radius	7001327849999999999♠32.785±0.95 km
Rotation period	12.88 h (0.537 d)
Geometric albedo	6998494000000000000♠0.0494±0.003
Absolute magnitude (H)	9.8

777 Gutemberga is a minor planet orbiting the Sun. It is named after Johannes Gutenberg.

References

Minor planets navigator
776 Berbericia 777 Gutemberga 778 Theobalda

Designation Groups List Moon Meanings of names
Asteroid	Aten asteroid Asteroid belt Family Jupiter trojan Near-Earth Spectral types
Distant minor planet	Centaur Damocloid Neptune trojan Trans-Neptunian object Detached Kuiper belt Oort cloud Scattered disc

Other

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