| Registration number |
1968-118A / 03626 |
| Time and date of launch (UTC) |
12h.51m.00s. December 21, 1968 |
| Launch site |
Cape Canaveral, LC 39-A |
| Launch vehicle |
Saturn-5 |
| Spacecraft mass (kg) |
43670 |
| Orbital parameters: |
| - inclination (degrees) |
32.5 |
| - period (minutes) |
88.2 |
| - perigee (km) |
184 |
| - apogee (km) |
185 |
| Time and date of landing (UTC) |
15h.51m.42s. December 27, 1968 |
| Place of landing |
8.10 N; 165.0 W, miss distance 2.6 km (Pacific Ocean) |
| Duration |
6d.03h.00m.42s. |
| Distance (km) |
0.93 million |
| Number of revolutions around Earth |
1.5 |
| Summary |
Testing of the CSM in lunar orbit. First fly of the man around the Moon. Duration of being at lunar (selenocentric) orbit was 20h.07m.
|
| Date |
Time (UTC) |
Spaceship's revo- lution number |
Explanation |
|
Dec 21, 1968
|
12:51:00
|
|
Lift-off spacecraft
"Apollo-8"
(crew:
Borman,
Lovell,
Anders
).
|
|
Dec 21, 1968
|
15:41:37
|
|
S-IVB second burn ignition (for translunar orbit)
|
|
Dec 21, 1968
|
15:46:55
|
|
Engine cutoff
|
|
Dec 21, 1968
|
16:11:59
|
|
Separation of CSM from Saturn-IVB
|
|
Dec 23, 1968
|
20:29
|
|
Equigravisphere
|
|
Dec 24, 1968
|
09:59:20
|
|
Lunar orbit insertion ignition
|
|
Dec 24, 1968
|
10:03:27
|
|
Engine cutoff
|
|
Dec 25, 1968
|
06:10:16
|
|
Transearth injection ignition (SPS)
|
|
Dec 25, 1968
|
06:13:40
|
|
Engine cutoff
|
|
Dec 27, 1968
|
15:19:48
|
|
Command and Service Modules (CM/SM) separation
|
|
Dec 27, 1968
|
15:37:12
|
|
Entry
|
|
Dec 27, 1968
|
15:51:42
|
|
Splashdown of spacecraft
"Apollo-8"
(crew:
Borman,
Lovell,
Anders
).
|