HELIOS 1B

Track HELIOS 1B now!
10-day predictions
HELIOS 1B is classified as:

Military

NORAD ID: 25977

Int'l Code: 1999-064A

Perigee: 614.4 km

Apogee: 617.4 km

Inclination: 98.2 °

Period: 96.9 minutes

Semi major axis: 6986 km

RCS: 8.0113 m² (large)

Launch date: December 3, 1999
Source: France (FR)
Launch site: FRENCH GUIANA (FRGUI)

Helios 1B was a French military photo-reconnoissance spacecraft launched by an Ariane rocket at 16:22 UT.

1 25977U 99064A   25187.57748731  .00000963  00000-0  11531-3 0  9995
2 25977  98.1930  77.5225 0002182 112.7797 247.3648 14.86532263648683

Source of the keplerian elements: AFSPC