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 | 28979 |
| 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 Aug 10 17:56 | 2026 Aug 06 18:19:12 | 102.0323 | 0.08003 | 21.7447 | 236.3774 | 115.8350 | 10.95240 | – |
| 2026 Aug 09 17:57 | 2026 Aug 06 18:19:12 | 102.0323 | 0.08003 | 21.7447 | 236.3774 | 115.8350 | 10.95240 | – |
| 2026 Aug 08 17:57 | 2026 Aug 06 18:19:12 | 102.0323 | 0.08003 | 21.7447 | 236.3774 | 115.8350 | 10.95240 | – |
| 2026 Aug 07 17:57 | 2026 Aug 06 18:19:12 | 102.0323 | 0.08003 | 21.7447 | 236.3774 | 115.8350 | 10.95240 | – |
| 2026 Aug 06 17:57 | 2026 Aug 01 06:47:27 | 102.0319 | 0.07995 | 21.4710 | 244.0837 | 115.8350 | 10.95240 | – |
| 2026 Aug 05 17:56 | 2026 Aug 01 06:47:27 | 102.0319 | 0.07995 | 21.4710 | 244.0837 | 115.8350 | 10.95240 | – |
| 2026 Aug 04 17:57 | 2026 Aug 01 06:47:27 | 102.0319 | 0.07995 | 21.4710 | 244.0837 | 115.8350 | 10.95240 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 06:47:27 | 102.0319 | 0.07995 | 21.4710 | 244.0837 | 115.8350 | 10.95240 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 06:47:27 | 102.0319 | 0.07995 | 21.4710 | 244.0837 | 115.8350 | 10.95240 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 06:47:27 | 102.0319 | 0.07995 | 21.4710 | 244.0837 | 115.8350 | 10.95240 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 06:13:22 | 102.0312 | 0.07987 | 21.2200 | 251.1578 | 115.8350 | 10.95240 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 06:13:22 | 102.0312 | 0.07987 | 21.2200 | 251.1578 | 115.8350 | 10.95240 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 06:13:22 | 102.0312 | 0.07987 | 21.2200 | 251.1578 | 115.8350 | 10.95240 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 06:13:22 | 102.0312 | 0.07987 | 21.2200 | 251.1578 | 115.8350 | 10.95240 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 06:13:22 | 102.0312 | 0.07987 | 21.2200 | 251.1578 | 115.8350 | 10.95240 | – |
| 2026 Jul 26 17:56 | 2026 Jul 19 18:28:00 | 102.0298 | 0.07976 | 20.8460 | 261.7095 | 115.8350 | 10.95240 | – |
| 2026 Jul 25 17:57 | 2026 Jul 19 18:28:00 | 102.0298 | 0.07976 | 20.8460 | 261.7095 | 115.8350 | 10.95240 | – |
| 2026 Jul 24 17:56 | 2026 Jul 19 18:28:00 | 102.0298 | 0.07976 | 20.8460 | 261.7095 | 115.8350 | 10.95240 | – |
| 2026 Jul 23 17:57 | 2026 Jul 19 18:28:00 | 102.0298 | 0.07976 | 20.8460 | 261.7095 | 115.8350 | 10.95240 | – |
| 2026 Jul 22 17:57 | 2026 Jul 19 18:28:00 | 102.0298 | 0.07976 | 20.8460 | 261.7095 | 115.8350 | 10.95240 | – |
| 2026 Jul 21 17:57 | 2026 Jul 19 18:28:00 | 102.0298 | 0.07976 | 20.8460 | 261.7095 | 115.8350 | 10.95240 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 07:09:54 | 102.0290 | 0.07974 | 20.6728 | 266.6036 | 115.8350 | 10.95240 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 07:09:54 | 102.0290 | 0.07974 | 20.6728 | 266.6036 | 115.8350 | 10.95240 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 07:09:54 | 102.0290 | 0.07974 | 20.6728 | 266.6036 | 115.8350 | 10.95240 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 07:09:54 | 102.0290 | 0.07974 | 20.6728 | 266.6036 | 115.8350 | 10.95240 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 07:09:54 | 102.0290 | 0.07974 | 20.6728 | 266.6036 | 115.8350 | 10.95240 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 07:09:54 | 102.0290 | 0.07974 | 20.6728 | 266.6036 | 115.8350 | 10.95240 | – |
| 2026 Jul 15 17:57 | 2026 Jul 10 06:28:59 | 102.0289 | 0.07964 | 20.3717 | 275.1295 | 115.8350 | 10.95240 | – |
| 2026 Jul 14 17:56 | 2026 Jul 10 06:28:59 | 102.0289 | 0.07964 | 20.3717 | 275.1295 | 115.8350 | 10.95240 | – |