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 | 13538 |
| 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 Jun 13 17:56 | 2026 Jun 01 10:32:23 | 102.0245 | 0.01086 | 9.3280 | 121.1788 | 32.3692 | 12.22137 | – |
| 2026 Jun 12 17:56 | 2026 Jun 01 10:32:23 | 102.0245 | 0.01086 | 9.3280 | 121.1788 | 32.3692 | 12.22137 | – |
| 2026 Jun 11 17:57 | 2026 Jun 01 10:32:23 | 102.0245 | 0.01086 | 9.3280 | 121.1788 | 32.3692 | 12.22137 | – |
| 2026 Jun 10 17:56 | 2026 Jun 01 10:32:23 | 102.0245 | 0.01086 | 9.3280 | 121.1788 | 32.3692 | 12.22137 | – |
| 2026 Jun 09 17:57 | 2026 Jun 01 10:32:23 | 102.0245 | 0.01086 | 9.3280 | 121.1788 | 32.3692 | 12.22137 | – |
| 2026 Jun 08 17:56 | 2026 Jun 01 10:32:23 | 102.0245 | 0.01086 | 9.3280 | 121.1788 | 32.3692 | 12.22137 | – |
| 2026 Jun 07 17:56 | 2026 Jun 01 10:32:23 | 102.0245 | 0.01086 | 9.3280 | 121.1788 | 32.3692 | 12.22137 | – |
| 2026 Jun 06 17:56 | 2026 May 31 10:57:21 | 102.0244 | 0.01086 | 9.2654 | 122.9263 | 32.3692 | 12.22137 | – |
| 2026 Jun 05 17:56 | 2026 May 31 10:57:21 | 102.0244 | 0.01086 | 9.2654 | 122.9263 | 32.3692 | 12.22137 | – |
| 2026 Jun 04 17:57 | 2026 May 31 10:57:21 | 102.0244 | 0.01086 | 9.2654 | 122.9263 | 32.3692 | 12.22137 | – |
| 2026 Jun 02 17:56 | 2026 May 31 10:57:21 | 102.0244 | 0.01086 | 9.2654 | 122.9263 | 32.3692 | 12.22137 | – |
| 2026 Jun 01 17:57 | 2026 May 31 10:57:21 | 102.0244 | 0.01086 | 9.2654 | 122.9263 | 32.3692 | 12.22137 | – |
| 2026 May 31 17:58 | 2026 May 31 10:57:21 | 102.0244 | 0.01086 | 9.2654 | 122.9263 | 32.3692 | 12.22137 | – |
| 2026 May 30 17:57 | 2026 May 25 11:32:27 | 102.0245 | 0.01083 | 8.8850 | 133.5968 | 32.3692 | 12.22137 | – |
| 2026 May 29 17:57 | 2026 May 25 11:32:27 | 102.0245 | 0.01083 | 8.8850 | 133.5968 | 32.3692 | 12.22137 | – |
| 2026 May 28 17:56 | 2026 May 25 11:32:27 | 102.0245 | 0.01083 | 8.8850 | 133.5968 | 32.3692 | 12.22137 | – |
| 2026 May 27 17:57 | 2026 May 25 11:32:27 | 102.0245 | 0.01083 | 8.8850 | 133.5968 | 32.3692 | 12.22137 | – |
| 2026 May 26 17:57 | 2026 May 25 11:32:27 | 102.0245 | 0.01083 | 8.8850 | 133.5968 | 32.3692 | 12.22137 | – |
| 2026 May 25 17:57 | 2026 May 21 11:17:33 | 102.0245 | 0.01082 | 8.6297 | 140.7750 | 32.3692 | 12.22137 | – |
| 2026 May 24 17:57 | 2026 May 21 11:17:33 | 102.0245 | 0.01082 | 8.6297 | 140.7750 | 32.3692 | 12.22137 | – |
| 2026 May 23 17:58 | 2026 May 21 11:17:33 | 102.0245 | 0.01082 | 8.6297 | 140.7750 | 32.3692 | 12.22137 | – |
| 2026 May 22 17:57 | 2026 May 21 11:17:33 | 102.0245 | 0.01082 | 8.6297 | 140.7750 | 32.3692 | 12.22137 | – |
| 2026 May 21 17:57 | 2026 May 21 11:17:33 | 102.0245 | 0.01082 | 8.6297 | 140.7750 | 32.3692 | 12.22137 | – |
| 2026 May 20 17:57 | 2026 May 16 11:26:15 | 102.0247 | 0.01079 | 8.3117 | 149.7276 | 32.3692 | 12.22137 | – |
| 2026 May 19 17:58 | 2026 May 16 11:26:15 | 102.0247 | 0.01079 | 8.3117 | 149.7276 | 32.3692 | 12.22137 | – |
| 2026 May 18 17:57 | 2026 May 16 11:26:15 | 102.0247 | 0.01079 | 8.3117 | 149.7276 | 32.3692 | 12.22137 | – |
| 2026 May 17 17:57 | 2026 May 16 11:26:15 | 102.0247 | 0.01079 | 8.3117 | 149.7276 | 32.3692 | 12.22137 | – |