H-1 R/B

Launch Details
Launched 6 February 1990
Flight ended –
Status Unknown
Launch site Tanegashima Space Center, Japan
Owner Japan
NORAD ID 20491
COSPAR ID 1990-013D
Observing

Current orbital elements

Inclination 99.015°
Eccentricity 0.04687
RA ascending node 8.289 hr
Argument perigee 39.080°
Mean anomaly 324.320°
Orbital period 110.453 min
Epoch of osculation 03 May 2025, 14:18

See historical orbital elements »

Derived Quantities

Min Altitude 897.3 km
Mean Altitude 1254.7 km
Peak Altitude 1612.1 km

Orbital History

Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.

Launched alongside

MOMO-1B ORIZURU JAS-1B

Share

Cambridge

Latitude:
Longitude:
Timezone:

42.38°N
71.11°W
EDT

Color scheme


© Dominic Ford 2011–2025.

For more information including contact details, click here.
Our privacy policy is here.
Last updated: 08 May 2025, 18:17 UTC
Website designed by .

Site hosted by