Orbital elements of DELTA 1 DEB
| Launched | 11 June 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 26826 |
| 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 Apr 18 17:56 | 2026 Apr 12 20:01:24 | 99.6297 | 0.02984 | 3.8289 | 291.4369 | 93.3501 | 12.98690 | – |
| 2026 Apr 16 17:57 | 2026 Apr 12 20:01:24 | 99.6297 | 0.02984 | 3.8289 | 291.4369 | 93.3501 | 12.98690 | – |
| 2026 Apr 14 17:57 | 2026 Apr 12 20:01:24 | 99.6297 | 0.02984 | 3.8289 | 291.4369 | 93.3501 | 12.98690 | – |
| 2026 Apr 13 17:57 | 2026 Apr 12 20:01:24 | 99.6297 | 0.02984 | 3.8289 | 291.4369 | 93.3501 | 12.98690 | – |
| 2026 Apr 12 17:57 | 2026 Apr 07 19:50:52 | 99.6303 | 0.02988 | 3.5336 | 302.8517 | 93.3501 | 12.98690 | – |
| 2026 Apr 11 17:57 | 2026 Apr 07 19:50:52 | 99.6303 | 0.02988 | 3.5336 | 302.8517 | 93.3501 | 12.98690 | – |
| 2026 Apr 10 17:58 | 2026 Apr 07 19:50:52 | 99.6303 | 0.02988 | 3.5336 | 302.8517 | 93.3501 | 12.98690 | – |
| 2026 Apr 09 18:01 | 2026 Apr 07 19:50:52 | 99.6303 | 0.02988 | 3.5336 | 302.8517 | 93.3501 | 12.98690 | – |
| 2026 Apr 08 17:57 | 2026 Apr 07 19:50:52 | 99.6303 | 0.02988 | 3.5336 | 302.8517 | 93.3501 | 12.98690 | – |
| 2026 Apr 07 17:57 | 2026 Apr 01 09:11:50 | 99.6306 | 0.02994 | 3.1536 | 317.5028 | 93.3501 | 12.98690 | – |
| 2026 Apr 06 17:57 | 2026 Apr 01 09:11:50 | 99.6306 | 0.02994 | 3.1536 | 317.5028 | 93.3501 | 12.98690 | – |
| 2026 Apr 05 17:56 | 2026 Apr 01 09:11:50 | 99.6306 | 0.02994 | 3.1536 | 317.5028 | 93.3501 | 12.98690 | – |
| 2026 Apr 04 17:57 | 2026 Apr 01 09:11:50 | 99.6306 | 0.02994 | 3.1536 | 317.5028 | 93.3501 | 12.98690 | – |
| 2026 Apr 03 17:56 | 2026 Apr 01 09:11:50 | 99.6306 | 0.02994 | 3.1536 | 317.5028 | 93.3501 | 12.98690 | – |
| 2026 Apr 02 18:03 | 2026 Apr 01 09:11:50 | 99.6306 | 0.02994 | 3.1536 | 317.5028 | 93.3501 | 12.98690 | – |
| 2026 Mar 31 17:57 | 2026 Mar 25 08:56:27 | 99.6291 | 0.03000 | 2.7402 | 333.4040 | 93.3501 | 12.98690 | – |
| 2026 Mar 30 17:58 | 2026 Mar 25 08:56:27 | 99.6291 | 0.03000 | 2.7402 | 333.4040 | 93.3501 | 12.98690 | – |
| 2026 Mar 29 17:57 | 2026 Mar 25 08:56:27 | 99.6291 | 0.03000 | 2.7402 | 333.4040 | 93.3501 | 12.98690 | – |
| 2026 Mar 28 18:57 | 2026 Mar 25 08:56:27 | 99.6291 | 0.03000 | 2.7402 | 333.4040 | 93.3501 | 12.98690 | – |
| 2026 Mar 27 18:57 | 2026 Mar 25 08:56:27 | 99.6291 | 0.03000 | 2.7402 | 333.4040 | 93.3501 | 12.98690 | – |
| 2026 Mar 26 18:57 | 2026 Mar 25 08:56:27 | 99.6291 | 0.03000 | 2.7402 | 333.4040 | 93.3501 | 12.98690 | – |
| 2026 Mar 25 18:56 | 2026 Mar 20 10:28:20 | 99.6275 | 0.03004 | 2.4491 | 344.5918 | 93.3501 | 12.98690 | – |
| 2026 Mar 24 18:56 | 2026 Mar 20 10:28:20 | 99.6275 | 0.03004 | 2.4491 | 344.5918 | 93.3501 | 12.98690 | – |
| 2026 Mar 23 18:56 | 2026 Mar 20 10:28:20 | 99.6275 | 0.03004 | 2.4491 | 344.5918 | 93.3501 | 12.98690 | – |
| 2026 Mar 22 18:56 | 2026 Mar 20 10:28:20 | 99.6275 | 0.03004 | 2.4491 | 344.5918 | 93.3501 | 12.98690 | – |