Statements (30)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:file_format
|
| gptkbp:abbreviation |
gptkb:TLE
|
| gptkbp:contains |
orbital elements
|
| gptkbp:format |
two lines of 69 characters each
|
| gptkbp:includes |
gptkb:EP
eccentricity mean anomaly right ascension of ascending node argument of perigee inclination mean motion revolution number satellite catalog number |
| gptkbp:maintainedBy |
gptkb:United_States_Space_Force
|
| gptkbp:openToPublic |
yes
|
| gptkbp:parsed_by |
SGP4 propagator
|
| gptkbp:used_in |
gptkb:Heavens_Above
gptkb:Celestrak NORAD amateur astronomers satellite operators satellite tracking software |
| gptkbp:usedFor |
space situational awareness
satellite tracking predicting satellite positions |
| gptkbp:usedUntil |
1960s
|
| gptkbp:bfsParent |
gptkb:CelesTrak
gptkb:Space-Track.org |
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Two-Line Element sets
|