| name | image | follows | Apogee (m) | COSPAR ID | date landed | date launched | Country | continent | Launch Pad | launch site | Rocket | Launch mass (kg) | Mission duration (h) | orbital Inclination (°) | Orbital period (h) | Perigee (m) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cygnus CRS Orb-1 |  | Cygnus Orb-D1 | 415,000 | 2014-003A | 09/01/2014 | Mid-Atlantic Regional Spaceport Launch Pad 0 | Antares (rocket) | 1,261 | 984 | 52 | 2 | 406,000 | ||||
| Cygnus CRS Orb-2 |  | Cygnus CRS Orb-1 | 418,000 | 2014-039A | 13/07/2014 | Mid-Atlantic Regional Spaceport Launch Pad 0 | Antares (rocket) | 1,494 | 716 | 52 | 2 | 410,000 | ||||
| Cygnus CRS Orb-3 |  | Cygnus CRS Orb-2 | 28/10/2014 | Mid-Atlantic Regional Spaceport Launch Pad 0 | Antares (rocket) | 2,215 | ||||||||||
| Cygnus CRS OA-4 |  | Cygnus CRS Orb-3 | 408,800 | 2015-072A | 06/12/2015 | Cape Canaveral Air Force Station Space Launch Complex 41 | Atlas V | 7,492 | 1,724 | 52 | 397,900 |