Statements (33)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:asteroid
|
| gptkbp:age |
~2.5 billion years
|
| gptkbp:albedo |
low
|
| gptkbp:containsBinaryAsteroids |
yes
|
| gptkbp:containsMainBeltComets |
yes
|
| gptkbp:discoveredBy |
gptkb:Kiyotsugu_Hirayama
|
| gptkbp:discoveredIn |
1918
|
| gptkbp:dynamicalGroup |
gptkb:Themis_family
|
| gptkbp:eccentricity |
0.13
|
| gptkbp:form |
collisional breakup
|
| gptkbp:inclination |
1.4 degrees
|
| gptkbp:locatedIn |
outer asteroid belt
|
| gptkbp:meanDiameterOfMembers |
few km to 200 km
|
| gptkbp:members |
gptkb:2222_Lermontov
gptkb:24_Themis gptkb:268_Adorea gptkb:3793_Leonteus gptkb:383_Janina gptkb:461_Saskia gptkb:62_Erato gptkb:846_Lipperta gptkb:90_Antiope gptkb:954_Li |
| gptkbp:namedAfter |
gptkb:24_Themis
|
| gptkbp:notableFor |
primitive composition
water ice detection |
| gptkbp:numberOfMembers |
over 5000
|
| gptkbp:parentBody |
gptkb:24_Themis
|
| gptkbp:semiMajorAxis |
3.13 AU
|
| gptkbp:spectralType |
C-type
|
| gptkbp:bfsParent |
gptkb:asteroid_7968_Elst-Pizarro
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
Themis family
|