NASA Logo, National Aeronautics and Space Administration
NASA Space Science Data Coordinated Archive Header

Sakigake

NSSDCA ID: 1985-001A

Launch Information

Launch Date/Time: 1985-01-08T19:26:00Z
Launch Vehicle: M-3SII
Launch Site: Uchinoura Space Center, Japan

Trajectory Description

No description available.

Trajectory Details

Type: Interplanetary cruise
Central Body: Sun
Epoch start (UTC): 1985-01-08 19:26:00
  Epoch stop (UTC): 1986-03-11 04:17:51
Orbital Parameters
PeriapsisApoapsisPeriodInclinationEccentricity
0.80 AU1.02 AU316.20 days1.520°0.12088
Regions Traversed
  Interplanetary Medium
Type: Flyby
Central Body: Comet P/Halley
Closest approach time (UTC): 1986-03-11 04:17:51
Orbital Parameters
PeriapsisApoapsisPeriodInclinationEccentricity
6990000.00 km0.000°0.00000
Regions Traversed
  Comet Halley
Type: Interplanetary cruise
Central Body: Sun
Epoch start (UTC): 1986-03-11 04:17:51
  Epoch stop (UTC): 1992-01-08 23:08:47
Orbital Parameters
PeriapsisApoapsisPeriodInclinationEccentricity
0.80 AU1.02 AU316.20 days1.520°0.12088
Regions Traversed
  Interplanetary Medium
Type: Flyby
Central Body: Earth
Closest approach time (UTC): 1992-01-08 23:08:47
Orbital Parameters
PeriapsisApoapsisPeriodInclinationEccentricity
82000.00 km0.000°0.00000
Regions Traversed
  Earth
  Magnetotail
Type: Interplanetary cruise
Central Body: Sun
Epoch start (UTC): 1992-01-08 23:08:47
  Epoch stop (UTC): 
Orbital Parameters
PeriapsisApoapsisPeriodInclinationEccentricity
0.92 AU1.15 AU382.80 days0.070°0.11111
Regions Traversed
  Interplanetary Medium

Apside Definitions

UnitDefinition
AUAstronomical units (1 AU = 1.495979E8 km)
kmkilometers
 
[USA.gov] NASA Logo - nasa.gov