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 | 13575 |
| 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 Jan 01 18:56 | 2025 Dec 31 13:41:37 | 99.2178 | 0.00191 | 1.5176 | 164.2189 | 195.9577 | 14.05390 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 13:41:37 | 99.2178 | 0.00191 | 1.5176 | 164.2189 | 195.9577 | 14.05390 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 14:05:16 | 99.2182 | 0.00189 | 1.1800 | 177.5791 | 195.9577 | 14.05390 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 14:05:16 | 99.2182 | 0.00189 | 1.1800 | 177.5791 | 195.9577 | 14.05390 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 14:05:16 | 99.2182 | 0.00189 | 1.1800 | 177.5791 | 195.9577 | 14.05390 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 14:05:16 | 99.2182 | 0.00189 | 1.1800 | 177.5791 | 195.9577 | 14.05390 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 14:05:16 | 99.2182 | 0.00189 | 1.1800 | 177.5791 | 195.9577 | 14.05390 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 12:51:09 | 99.2185 | 0.00187 | 0.7700 | 194.4211 | 195.9577 | 14.05390 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 12:51:09 | 99.2185 | 0.00187 | 0.7700 | 194.4211 | 195.9577 | 14.05390 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 12:51:09 | 99.2185 | 0.00187 | 0.7700 | 194.4211 | 195.9577 | 14.05390 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 12:51:09 | 99.2185 | 0.00187 | 0.7700 | 194.4211 | 195.9577 | 14.05390 | – |
| 2025 Dec 21 18:57 | 2025 Dec 20 12:51:09 | 99.2185 | 0.00187 | 0.7700 | 194.4211 | 195.9577 | 14.05390 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 12:51:09 | 99.2185 | 0.00187 | 0.7700 | 194.4211 | 195.9577 | 14.05390 | – |
| 2025 Dec 19 18:57 | 2025 Dec 11 11:51:12 | 99.2192 | 0.00184 | 0.1573 | 220.1363 | 195.9577 | 14.05390 | – |
| 2025 Dec 18 18:57 | 2025 Dec 11 11:51:12 | 99.2192 | 0.00184 | 0.1573 | 220.1363 | 195.9577 | 14.05390 | – |
| 2025 Dec 17 18:58 | 2025 Dec 11 11:51:12 | 99.2192 | 0.00184 | 0.1573 | 220.1363 | 195.9577 | 14.05390 | – |
| 2025 Dec 16 18:57 | 2025 Dec 11 11:51:12 | 99.2192 | 0.00184 | 0.1573 | 220.1363 | 195.9577 | 14.05390 | – |
| 2025 Dec 15 18:58 | 2025 Dec 11 11:51:12 | 99.2192 | 0.00184 | 0.1573 | 220.1363 | 195.9577 | 14.05390 | – |
| 2025 Dec 14 18:56 | 2025 Dec 11 11:51:12 | 99.2192 | 0.00184 | 0.1573 | 220.1363 | 195.9577 | 14.05390 | – |
| 2025 Dec 13 18:56 | 2025 Dec 11 11:51:12 | 99.2192 | 0.00184 | 0.1573 | 220.1363 | 195.9577 | 14.05390 | – |
| 2025 Dec 12 18:57 | 2025 Dec 11 11:51:12 | 99.2192 | 0.00184 | 0.1573 | 220.1363 | 195.9577 | 14.05390 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 00:12:28 | 99.2192 | 0.00181 | 23.8534 | 232.9370 | 195.9577 | 14.05390 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 00:12:28 | 99.2192 | 0.00181 | 23.8534 | 232.9370 | 195.9577 | 14.05390 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 00:12:28 | 99.2192 | 0.00181 | 23.8534 | 232.9370 | 195.9577 | 14.05390 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 00:12:28 | 99.2192 | 0.00181 | 23.8534 | 232.9370 | 195.9577 | 14.05390 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 00:12:28 | 99.2192 | 0.00181 | 23.8534 | 232.9370 | 195.9577 | 14.05390 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 07:26:10 | 99.2200 | 0.00180 | 23.5350 | 246.4507 | 195.9577 | 14.05390 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 07:26:10 | 99.2200 | 0.00180 | 23.5350 | 246.4507 | 195.9577 | 14.05390 | – |