Orbital elements of DELTA 1 DEB
| Launched | 28 July 1976 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 27728 |
| 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 |
| 2026 Jan 17 18:56 | 2026 Jan 16 07:06:33 | 102.4355 | 0.03621 | 9.0447 | 70.0435 | 319.2585 | 11.85509 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 07:06:33 | 102.4355 | 0.03621 | 9.0447 | 70.0435 | 319.2585 | 11.85509 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 02:24:50 | 102.4360 | 0.03645 | 8.7255 | 78.8980 | 319.2585 | 11.85509 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 02:24:50 | 102.4360 | 0.03645 | 8.7255 | 78.8980 | 319.2585 | 11.85509 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 02:24:50 | 102.4360 | 0.03645 | 8.7255 | 78.8980 | 319.2585 | 11.85509 | – |
| 2026 Jan 10 18:57 | 2026 Jan 04 07:32:11 | 102.4385 | 0.03679 | 8.3085 | 90.3923 | 319.2585 | 11.85509 | – |
| 2026 Jan 09 18:57 | 2026 Jan 04 07:32:11 | 102.4385 | 0.03679 | 8.3085 | 90.3923 | 319.2585 | 11.85509 | – |
| 2026 Jan 08 18:56 | 2026 Jan 04 07:32:11 | 102.4385 | 0.03679 | 8.3085 | 90.3923 | 319.2585 | 11.85509 | – |
| 2026 Jan 07 18:57 | 2026 Jan 04 07:32:11 | 102.4385 | 0.03679 | 8.3085 | 90.3923 | 319.2585 | 11.85509 | – |
| 2026 Jan 06 18:56 | 2026 Jan 04 07:32:11 | 102.4385 | 0.03679 | 8.3085 | 90.3923 | 319.2585 | 11.85509 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 06:19:58 | 102.4387 | 0.03700 | 8.0596 | 97.1997 | 319.2585 | 11.85509 | – |
| 2026 Jan 04 18:56 | 2025 Dec 31 06:19:58 | 102.4387 | 0.03700 | 8.0596 | 97.1997 | 319.2585 | 11.85509 | – |
| 2026 Jan 03 18:57 | 2025 Dec 31 06:19:58 | 102.4387 | 0.03700 | 8.0596 | 97.1997 | 319.2585 | 11.85509 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 06:19:58 | 102.4387 | 0.03700 | 8.0596 | 97.1997 | 319.2585 | 11.85509 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 06:19:58 | 102.4387 | 0.03700 | 8.0596 | 97.1997 | 319.2585 | 11.85509 | – |
| 2025 Dec 30 18:56 | 2025 Dec 24 03:00:55 | 102.4398 | 0.03742 | 7.6209 | 109.1011 | 319.2585 | 11.85509 | – |
| 2025 Dec 29 18:56 | 2025 Dec 24 03:00:55 | 102.4398 | 0.03742 | 7.6209 | 109.1011 | 319.2585 | 11.85509 | – |
| 2025 Dec 28 18:57 | 2025 Dec 24 03:00:55 | 102.4398 | 0.03742 | 7.6209 | 109.1011 | 319.2585 | 11.85509 | – |
| 2025 Dec 27 18:57 | 2025 Dec 24 03:00:55 | 102.4398 | 0.03742 | 7.6209 | 109.1011 | 319.2585 | 11.85509 | – |
| 2025 Dec 26 18:56 | 2025 Dec 24 03:00:55 | 102.4398 | 0.03742 | 7.6209 | 109.1011 | 319.2585 | 11.85509 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 13:20:35 | 102.4404 | 0.03762 | 7.4015 | 115.0108 | 319.2585 | 11.85509 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 13:20:35 | 102.4404 | 0.03762 | 7.4015 | 115.0108 | 319.2585 | 11.85509 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 13:20:35 | 102.4404 | 0.03762 | 7.4015 | 115.0108 | 319.2585 | 11.85509 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 13:20:35 | 102.4404 | 0.03762 | 7.4015 | 115.0108 | 319.2585 | 11.85509 | – |
| 2025 Dec 21 18:57 | 2025 Dec 20 13:20:35 | 102.4404 | 0.03762 | 7.4015 | 115.0108 | 319.2585 | 11.85509 | – |