|
gptkbp:instance_of
|
gptkb:Asteroids
|
|
gptkbp:average_temperature
|
approximately 200 K
|
|
gptkbp:composed_by
|
carbonaceous material
|
|
gptkbp:conducts_research_on
|
asteroid impacts
asteroid composition
small bodies in the solar system
asteroid belt dynamics
|
|
gptkbp:country
|
gptkb:none
yes
|
|
gptkbp:diameter
|
approximately 50.5 km
|
|
gptkbp:discovered_by
|
gptkb:Hermann_Goldschmidt
|
|
gptkbp:discovery_year
|
August 12, 1885
|
|
gptkbp:distance_from_earth
|
gptkb:1990
|
|
gptkbp:element
|
yes
|
|
gptkbp:emergency_services
|
yes
|
|
gptkbp:has_boulders
|
yes
|
|
gptkbp:has_color
|
dark gray
|
|
gptkbp:has_orbital_resonance_with
|
gptkb:none
|
|
gptkbp:has_radius
|
25.25 km
|
|
gptkbp:has_ridges
|
yes
|
|
gptkbp:has_spectral_type
|
C-type
|
|
gptkbp:has_valleys
|
yes
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
asteroid 253 Mathilde
|
|
gptkbp:is_aplace_for
|
3.25 AU
|
|
gptkbp:is_atype_of
|
primitive asteroid
|
|
gptkbp:is_considered
|
a large asteroid
|
|
gptkbp:is_considered_to_be
|
a target for future missions
a remnant from the early solar system
|
|
gptkbp:is_in
|
the inner solar system
|
|
gptkbp:is_inhabited_by
|
gptkb:none
|
|
gptkbp:is_monitored_by
|
space agencies
potential impact risk
|
|
gptkbp:is_notable_for
|
its size and shape
|
|
gptkbp:is_noted_for
|
its irregular shape
|
|
gptkbp:is_observed_in
|
telescopes
|
|
gptkbp:is_part_of
|
gptkb:Asteroid_Belt
gptkb:the_Solar_System
|
|
gptkbp:is_studied_for
|
planetary formation
|
|
gptkbp:is_studied_in
|
gptkb:astronomy
|
|
gptkbp:is_used_for_research
|
yes
|
|
gptkbp:is_visible_from
|
yes
|
|
gptkbp:is_visited_by
|
gptkb:NEAR_Shoemaker
|
|
gptkbp:light_requirement
|
0.068
|
|
gptkbp:members
|
Main belt
|
|
gptkbp:named_after
|
Mathilde
|
|
gptkbp:orbital_inclination
|
3.1 degrees
|
|
gptkbp:orbital_period
|
4.3 years
|
|
gptkbp:perihelion
|
2.18 AU
|
|
gptkbp:photography
|
yes
|
|
gptkbp:rotation_period
|
17.2 hours
|
|
gptkbp:surface
|
yes
|
|
gptkbp:bfsParent
|
gptkb:D-complex_asteroids
|
|
gptkbp:bfsLayer
|
7
|