Orbital elements of DELTA 1 DEB
| Launched | 4 March 1978 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 12211 |
| 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 |
| 2025 Aug 29 17:56 | 2025 Aug 27 10:49:18 | 99.1775 | 0.01168 | 9.4405 | 178.3015 | 181.8573 | 14.08631 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 10:49:18 | 99.1775 | 0.01168 | 9.4405 | 178.3015 | 181.8573 | 14.08631 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 04:40:14 | 99.1783 | 0.01166 | 9.0838 | 193.0104 | 181.8573 | 14.08631 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 04:40:14 | 99.1783 | 0.01166 | 9.0838 | 193.0104 | 181.8573 | 14.08631 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 04:40:14 | 99.1783 | 0.01166 | 9.0838 | 193.0104 | 181.8573 | 14.08631 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 04:40:14 | 99.1783 | 0.01166 | 9.0838 | 193.0104 | 181.8573 | 14.08631 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 04:40:14 | 99.1783 | 0.01166 | 9.0838 | 193.0104 | 181.8573 | 14.08631 | – |
| 2025 Aug 22 17:56 | 2025 Aug 18 00:05:26 | 99.1791 | 0.01164 | 8.7994 | 204.7566 | 181.8573 | 14.08631 | – |
| 2025 Aug 20 17:56 | 2025 Aug 18 00:05:26 | 99.1791 | 0.01164 | 8.7994 | 204.7566 | 181.8573 | 14.08631 | – |
| 2025 Aug 19 17:56 | 2025 Aug 18 00:05:26 | 99.1791 | 0.01164 | 8.7994 | 204.7566 | 181.8573 | 14.08631 | – |
| 2025 Aug 18 17:56 | 2025 Aug 18 00:05:26 | 99.1791 | 0.01164 | 8.7994 | 204.7566 | 181.8573 | 14.08631 | – |
| 2025 Aug 16 17:56 | 2025 Aug 12 04:18:04 | 99.1797 | 0.01162 | 8.4041 | 221.1219 | 181.8573 | 14.08631 | – |
| 2025 Aug 15 17:57 | 2025 Aug 12 04:18:04 | 99.1797 | 0.01162 | 8.4041 | 221.1219 | 181.8573 | 14.08631 | – |
| 2025 Aug 14 17:56 | 2025 Aug 12 04:18:04 | 99.1797 | 0.01162 | 8.4041 | 221.1219 | 181.8573 | 14.08631 | – |
| 2025 Aug 13 17:58 | 2025 Aug 12 04:18:04 | 99.1797 | 0.01162 | 8.4041 | 221.1219 | 181.8573 | 14.08631 | – |
| 2025 Aug 12 17:56 | 2025 Aug 12 04:18:04 | 99.1797 | 0.01162 | 8.4041 | 221.1219 | 181.8573 | 14.08631 | – |
| 2025 Aug 11 17:56 | 2025 Aug 05 23:59:17 | 99.1807 | 0.01161 | 7.9846 | 238.4938 | 181.8573 | 14.08631 | – |
| 2025 Aug 10 17:57 | 2025 Aug 05 23:59:17 | 99.1807 | 0.01161 | 7.9846 | 238.4938 | 181.8573 | 14.08631 | – |
| 2025 Aug 09 17:56 | 2025 Aug 05 23:59:17 | 99.1807 | 0.01161 | 7.9846 | 238.4938 | 181.8573 | 14.08631 | – |
| 2025 Aug 08 17:56 | 2025 Aug 05 23:59:17 | 99.1807 | 0.01161 | 7.9846 | 238.4938 | 181.8573 | 14.08631 | – |
| 2025 Aug 07 17:56 | 2025 Aug 05 23:59:17 | 99.1807 | 0.01161 | 7.9846 | 238.4938 | 181.8573 | 14.08631 | – |
| 2025 Aug 05 17:56 | 2025 Jul 30 23:05:03 | 99.1816 | 0.01161 | 7.5748 | 255.5008 | 181.8573 | 14.08631 | – |
| 2025 Aug 04 17:56 | 2025 Jul 30 23:05:03 | 99.1816 | 0.01161 | 7.5748 | 255.5008 | 181.8573 | 14.08631 | – |
| 2025 Aug 03 17:56 | 2025 Jul 30 23:05:03 | 99.1816 | 0.01161 | 7.5748 | 255.5008 | 181.8573 | 14.08631 | – |
| 2025 Aug 02 17:56 | 2025 Jul 30 23:05:03 | 99.1816 | 0.01161 | 7.5748 | 255.5008 | 181.8573 | 14.08631 | – |