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 | 12528 |
| 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 Jul 31 17:56 | 2026 Jul 27 09:39:50 | 102.5672 | 0.00771 | 12.9519 | 222.1969 | 299.0678 | 12.27227 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 09:39:50 | 102.5672 | 0.00771 | 12.9519 | 222.1969 | 299.0678 | 12.27227 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 09:39:50 | 102.5672 | 0.00771 | 12.9519 | 222.1969 | 299.0678 | 12.27227 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 09:39:50 | 102.5672 | 0.00771 | 12.9519 | 222.1969 | 299.0678 | 12.27227 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 09:39:50 | 102.5672 | 0.00771 | 12.9519 | 222.1969 | 299.0678 | 12.27227 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 04:27:10 | 102.5666 | 0.00770 | 12.5345 | 233.2712 | 299.0678 | 12.27227 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 04:27:10 | 102.5666 | 0.00770 | 12.5345 | 233.2712 | 299.0678 | 12.27227 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 04:27:10 | 102.5666 | 0.00770 | 12.5345 | 233.2712 | 299.0678 | 12.27227 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 04:27:10 | 102.5666 | 0.00770 | 12.5345 | 233.2712 | 299.0678 | 12.27227 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 04:27:10 | 102.5666 | 0.00770 | 12.5345 | 233.2712 | 299.0678 | 12.27227 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 04:27:10 | 102.5666 | 0.00770 | 12.5345 | 233.2712 | 299.0678 | 12.27227 | – |
| 2026 Jul 20 17:57 | 2026 Jul 15 10:03:14 | 102.5659 | 0.00770 | 12.1474 | 243.5450 | 299.0678 | 12.27227 | – |
| 2026 Jul 19 19:06 | 2026 Jul 15 10:03:14 | 102.5659 | 0.00770 | 12.1474 | 243.5450 | 299.0678 | 12.27227 | – |
| 2026 Jul 19 17:57 | 2026 Jul 15 10:03:14 | 102.5659 | 0.00770 | 12.1474 | 243.5450 | 299.0678 | 12.27227 | – |
| 2026 Jul 18 17:57 | 2026 Jul 15 10:03:14 | 102.5659 | 0.00770 | 12.1474 | 243.5450 | 299.0678 | 12.27227 | – |
| 2026 Jul 17 17:57 | 2026 Jul 15 10:03:14 | 102.5659 | 0.00770 | 12.1474 | 243.5450 | 299.0678 | 12.27227 | – |
| 2026 Jul 16 17:56 | 2026 Jul 15 10:03:14 | 102.5659 | 0.00770 | 12.1474 | 243.5450 | 299.0678 | 12.27227 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 10:11:05 | 102.5656 | 0.00770 | 11.8792 | 250.6695 | 299.0678 | 12.27227 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 10:11:05 | 102.5656 | 0.00770 | 11.8792 | 250.6695 | 299.0678 | 12.27227 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 10:11:05 | 102.5656 | 0.00770 | 11.8792 | 250.6695 | 299.0678 | 12.27227 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 10:11:05 | 102.5656 | 0.00770 | 11.8792 | 250.6695 | 299.0678 | 12.27227 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 10:11:05 | 102.5656 | 0.00770 | 11.8792 | 250.6695 | 299.0678 | 12.27227 | – |
| 2026 Jul 09 17:56 | 2026 Jul 05 05:00:58 | 102.5650 | 0.00771 | 11.4620 | 261.7393 | 299.0678 | 12.27227 | – |
| 2026 Jul 08 17:56 | 2026 Jul 05 05:00:58 | 102.5650 | 0.00771 | 11.4620 | 261.7393 | 299.0678 | 12.27227 | – |
| 2026 Jul 07 17:56 | 2026 Jul 05 05:00:58 | 102.5650 | 0.00771 | 11.4620 | 261.7393 | 299.0678 | 12.27227 | – |
| 2026 Jul 06 17:57 | 2026 Jul 05 05:00:58 | 102.5650 | 0.00771 | 11.4620 | 261.7393 | 299.0678 | 12.27227 | – |
| 2026 Jul 05 17:56 | 2026 Jul 05 05:00:58 | 102.5650 | 0.00771 | 11.4620 | 261.7393 | 299.0678 | 12.27227 | – |
| 2026 Jul 04 17:56 | 2026 Jun 29 10:24:54 | 102.5645 | 0.00771 | 11.0743 | 272.0290 | 299.0678 | 12.27227 | – |