Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:observatory
|
| gptkbp:discovered_by |
gptkb:Robert_H._Mc_Naught
|
| gptkbp:eccentricity |
0.67
|
| https://www.w3.org/2000/01/rdf-schema#label |
1987 A
|
| gptkbp:is_aplace_for |
5.5 AU
|
| gptkbp:last_appearance |
1990-01-01
|
| gptkbp:mission |
0.93 AU
|
| gptkbp:orbital_inclination |
10.5 degrees
|
| gptkbp:orbital_period |
6.1 years
|
| gptkbp:semi_major_axis |
3.21 AU
|
| gptkbp:year_created |
1987-01-01
|
| gptkbp:bfsParent |
gptkb:Type_Ib_supernovae
|
| gptkbp:bfsLayer |
6
|