(9992) 1997 TG19

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(9992) 1997 TG19
AnimatedOrbitOf99921997TG19.gif
Orbit of 9992 1997 TG19 (blue), planets (red) and the Sun (black). The outermost planet visible is Jupiter.
Discovery and designation
Discovered by T. Kagawa & T. Urata
Designations
1974 HC1, 1980 BD
Orbital characteristics
Epoch October 27, 2007
Aphelion 2.8071675 AU
Perihelion 1.5349077 AU
2.1710376 AU
Eccentricity 0.2930073
1168.4212730 d
125.21771°
Inclination 2.59586°
43.11005°
234.69579°
Physical characteristics
5.7408 h[1]
Surface temp. min mean max
Kelvin
Celsius
14.4

9992 1997 TG19 is a Mars crossing asteroid. It orbits the Sun once every 3.20 years.[2]

It was discovered on October 8, 1997 by Tetsuo Kagawa and Takeshi Urata at the Gekko Observatory, and given the provisional designation 1997 TG19.[3]

References[edit]

  1. ^ "Results summary". Ondrejov Asteroid Photometry Project. 
  2. ^ "9992 (1997 TG19)". JPL Small-Body Database Browser. 
  3. ^ MPO 47637 Minor Planet Center