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 | 12171 |
| 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 26 17:56 | 2026 Jun 22 12:32:51 | 99.2346 | 0.00379 | 12.7939 | 100.5565 | 52.1768 | 14.04082 | 7.243 |
| 2026 Jun 25 17:56 | 2026 Jun 22 12:32:51 | 99.2346 | 0.00379 | 12.7939 | 100.5565 | 52.1768 | 14.04082 | 7.243 |
| 2026 Jun 24 17:55 | 2026 Jun 22 12:32:51 | 99.2346 | 0.00379 | 12.7939 | 100.5565 | 52.1768 | 14.04082 | 7.243 |
| 2026 Jun 23 17:56 | 2026 Jun 22 12:32:51 | 99.2346 | 0.00379 | 12.7939 | 100.5565 | 52.1768 | 14.04082 | 7.243 |
| 2026 Jun 22 17:56 | 2026 Jun 17 14:15:09 | 99.2349 | 0.00380 | 12.4599 | 113.6819 | 52.1768 | 14.04082 | 7.243 |
| 2026 Jun 21 17:57 | 2026 Jun 17 14:15:09 | 99.2349 | 0.00380 | 12.4599 | 113.6819 | 52.1768 | 14.04082 | 7.243 |
| 2026 Jun 20 17:56 | 2026 Jun 17 14:15:09 | 99.2349 | 0.00380 | 12.4599 | 113.6819 | 52.1768 | 14.04082 | 7.243 |
| 2026 Jun 19 17:57 | 2026 Jun 17 14:15:09 | 99.2349 | 0.00380 | 12.4599 | 113.6819 | 52.1768 | 14.04082 | 7.243 |
| 2026 Jun 18 17:56 | 2026 Jun 17 14:15:09 | 99.2349 | 0.00380 | 12.4599 | 113.6819 | 52.1768 | 14.04082 | 7.243 |
| 2026 Jun 17 17:57 | 2026 Jun 17 14:15:09 | 99.2349 | 0.00380 | 12.4599 | 113.6819 | 52.1768 | 14.04082 | 7.243 |
| 2026 Jun 16 17:55 | 2026 Jun 12 07:18:46 | 99.2354 | 0.00378 | 12.1015 | 127.7709 | 52.1768 | 14.04082 | 7.243 |
| 2026 Jun 15 17:56 | 2026 Jun 12 07:18:46 | 99.2354 | 0.00378 | 12.1015 | 127.7709 | 52.1768 | 14.04082 | 7.243 |
| 2026 Jun 14 17:57 | 2026 Jun 12 07:18:46 | 99.2354 | 0.00378 | 12.1015 | 127.7709 | 52.1768 | 14.04082 | 7.243 |
| 2026 Jun 13 17:56 | 2026 Jun 12 07:18:46 | 99.2354 | 0.00378 | 12.1015 | 127.7709 | 52.1768 | 14.04082 | 7.243 |
| 2026 Jun 12 17:56 | 2026 Jun 12 07:18:46 | 99.2354 | 0.00378 | 12.1015 | 127.7709 | 52.1768 | 14.04082 | 7.243 |
| 2026 Jun 11 17:57 | 2026 Jun 07 07:35:55 | 99.2358 | 0.00376 | 11.7635 | 141.3422 | 52.1768 | 14.04082 | 7.243 |
| 2026 Jun 10 17:56 | 2026 Jun 07 07:35:55 | 99.2358 | 0.00376 | 11.7635 | 141.3422 | 52.1768 | 14.04082 | 7.243 |
| 2026 Jun 09 17:57 | 2026 Jun 07 07:35:55 | 99.2358 | 0.00376 | 11.7635 | 141.3422 | 52.1768 | 14.04082 | 7.243 |
| 2026 Jun 08 17:56 | 2026 Jun 07 07:35:55 | 99.2358 | 0.00376 | 11.7635 | 141.3422 | 52.1768 | 14.04082 | 7.243 |
| 2026 Jun 07 17:56 | 2026 Jun 07 07:35:55 | 99.2358 | 0.00376 | 11.7635 | 141.3422 | 52.1768 | 14.04082 | 7.243 |
| 2026 Jun 06 17:56 | 2026 May 31 11:57:13 | 99.2357 | 0.00374 | 11.3015 | 160.2116 | 52.1768 | 14.04082 | 7.243 |
| 2026 Jun 05 17:56 | 2026 May 31 11:57:13 | 99.2357 | 0.00374 | 11.3015 | 160.2116 | 52.1768 | 14.04082 | 7.243 |
| 2026 Jun 04 17:57 | 2026 May 31 11:57:13 | 99.2357 | 0.00374 | 11.3015 | 160.2116 | 52.1768 | 14.04082 | 7.243 |
| 2026 Jun 02 17:56 | 2026 May 31 11:57:13 | 99.2357 | 0.00374 | 11.3015 | 160.2116 | 52.1768 | 14.04082 | 7.243 |
| 2026 Jun 01 17:57 | 2026 May 31 11:57:13 | 99.2357 | 0.00374 | 11.3015 | 160.2116 | 52.1768 | 14.04082 | 7.243 |
| 2026 May 31 17:58 | 2026 May 31 11:57:13 | 99.2357 | 0.00374 | 11.3015 | 160.2116 | 52.1768 | 14.04082 | 7.243 |
| 2026 May 30 17:57 | 2026 May 26 06:33:58 | 99.2356 | 0.00372 | 10.9475 | 174.5518 | 52.1768 | 14.04082 | 7.243 |