BLOCK DM-SL R/B

Launch Details
Launched 9 October 1999
Flight ended
Status Unknown
Launch site Sea Launch Platform (mobile)
Owner Sea Launch
NORAD ID 25938
COSPAR ID 1999-056B
Observing

Current orbital elements

Inclination 0.750°
Eccentricity 0.64427
RA ascending node 0.624 hr
Argument perigee 6.674°
Mean anomaly 357.254°
Orbital period 678.733 min
Epoch of osculation 14 Jul 2025, 09:26

See historical orbital elements »

Derived Quantities

Min Altitude 2729.7 km
Mean Altitude 19212.5 km
Peak Altitude 35695.2 km

Orbital History

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Launched alongside

DIRECTV 1R

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme