Orbital elements of OPS 3151
| Launched | 5 February 1977 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 9803 |
| Alternative names |
DSP 7 |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2025 Jun 30 17:56 | 2025 Jun 28 10:51:57 | 5.6301 | 0.00786 | 19.1601 | 30.2792 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 29 17:56 | 2025 Jun 28 10:51:57 | 5.6301 | 0.00786 | 19.1601 | 30.2792 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 28 17:56 | 2025 Jun 28 10:51:57 | 5.6301 | 0.00786 | 19.1601 | 30.2792 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 27 17:56 | 2025 Jun 22 03:29:05 | 5.6473 | 0.00786 | 19.1639 | 30.1721 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 26 17:56 | 2025 Jun 22 03:29:05 | 5.6473 | 0.00786 | 19.1639 | 30.1721 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 25 17:56 | 2025 Jun 22 03:29:05 | 5.6473 | 0.00786 | 19.1639 | 30.1721 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 24 17:56 | 2025 Jun 22 03:29:05 | 5.6473 | 0.00786 | 19.1639 | 30.1721 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 23 17:56 | 2025 Jun 22 03:29:05 | 5.6473 | 0.00786 | 19.1639 | 30.1721 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 22 17:56 | 2025 Jun 16 21:20:38 | 5.6612 | 0.00785 | 19.1672 | 30.2598 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 21 17:56 | 2025 Jun 16 21:20:38 | 5.6612 | 0.00785 | 19.1672 | 30.2598 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 20 17:57 | 2025 Jun 16 21:20:38 | 5.6612 | 0.00785 | 19.1672 | 30.2598 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 19 17:56 | 2025 Jun 16 21:20:38 | 5.6612 | 0.00785 | 19.1672 | 30.2598 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 18 17:56 | 2025 Jun 16 21:20:38 | 5.6612 | 0.00785 | 19.1672 | 30.2598 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 17 17:56 | 2025 Jun 16 21:20:38 | 5.6612 | 0.00785 | 19.1672 | 30.2598 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 16 17:56 | 2025 Jun 12 13:40:24 | 5.6719 | 0.00786 | 19.1702 | 30.2941 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 15 17:56 | 2025 Jun 12 13:40:24 | 5.6719 | 0.00786 | 19.1702 | 30.2941 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 14 17:56 | 2025 Jun 12 13:40:24 | 5.6719 | 0.00786 | 19.1702 | 30.2941 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 13 17:56 | 2025 Jun 12 13:40:24 | 5.6719 | 0.00786 | 19.1702 | 30.2941 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 12 17:56 | 2025 Jun 12 13:40:24 | 5.6719 | 0.00786 | 19.1702 | 30.2941 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 11 17:56 | 2025 Jun 05 16:28:40 | 5.6882 | 0.00790 | 19.1749 | 30.1137 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 10 17:56 | 2025 Jun 05 16:28:40 | 5.6882 | 0.00790 | 19.1749 | 30.1137 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 09 17:56 | 2025 Jun 05 16:28:40 | 5.6882 | 0.00790 | 19.1749 | 30.1137 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 08 17:56 | 2025 Jun 05 16:28:40 | 5.6882 | 0.00790 | 19.1749 | 30.1137 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 07 17:56 | 2025 Jun 05 16:28:40 | 5.6882 | 0.00790 | 19.1749 | 30.1137 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 06 17:56 | 2025 Jun 05 16:28:40 | 5.6882 | 0.00790 | 19.1749 | 30.1137 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 05 17:56 | 2025 Jun 01 11:35:07 | 5.6987 | 0.00793 | 19.1777 | 29.9251 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 04 17:57 | 2025 Jun 01 11:35:07 | 5.6987 | 0.00793 | 19.1777 | 29.9251 | 63.1513 | 0.97529 | 5.243 |
| 2025 Jun 03 17:57 | 2025 Jun 01 11:35:07 | 5.6987 | 0.00793 | 19.1777 | 29.9251 | 63.1513 | 0.97529 | 5.243 |