HELIOS 1B

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10-day predictions
HELIOS 1B is classified as:

Military

NORAD ID: 25977

Int'l Code: 1999-064A

Perigee: 624.0 km

Apogee: 627.6 km

Inclination: 98.3 °

Period: 97.1 minutes

Semi major axis: 6996 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   23152.15932234  .00000666  00000-0  88295-4 0  9994
2 25977  98.2947   5.1289 0002545  96.4072 263.7431 14.83387802266262

Source of the keplerian elements: AFSPC