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 | 12225 |
| 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 Aug 12 17:56 | 2026 Aug 07 07:18:50 | 99.1394 | 0.00368 | 9.9007 | 142.3660 | 9.0425 | 14.09223 | – |
| 2026 Aug 11 17:56 | 2026 Aug 07 07:18:50 | 99.1394 | 0.00368 | 9.9007 | 142.3660 | 9.0425 | 14.09223 | – |
| 2026 Aug 10 17:56 | 2026 Aug 07 07:18:50 | 99.1394 | 0.00368 | 9.9007 | 142.3660 | 9.0425 | 14.09223 | – |
| 2026 Aug 09 17:57 | 2026 Aug 07 07:18:50 | 99.1394 | 0.00368 | 9.9007 | 142.3660 | 9.0425 | 14.09223 | – |
| 2026 Aug 08 17:57 | 2026 Aug 07 07:18:50 | 99.1394 | 0.00368 | 9.9007 | 142.3660 | 9.0425 | 14.09223 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 07:18:50 | 99.1394 | 0.00368 | 9.9007 | 142.3660 | 9.0425 | 14.09223 | – |
| 2026 Aug 06 17:57 | 2026 Aug 01 06:29:09 | 99.1396 | 0.00363 | 9.4926 | 159.1536 | 9.0425 | 14.09223 | – |
| 2026 Aug 05 17:56 | 2026 Aug 01 06:29:09 | 99.1396 | 0.00363 | 9.4926 | 159.1536 | 9.0425 | 14.09223 | – |
| 2026 Aug 04 17:57 | 2026 Aug 01 06:29:09 | 99.1396 | 0.00363 | 9.4926 | 159.1536 | 9.0425 | 14.09223 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 06:29:09 | 99.1396 | 0.00363 | 9.4926 | 159.1536 | 9.0425 | 14.09223 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 06:29:09 | 99.1396 | 0.00363 | 9.4926 | 159.1536 | 9.0425 | 14.09223 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 06:29:09 | 99.1396 | 0.00363 | 9.4926 | 159.1536 | 9.0425 | 14.09223 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 07:11:38 | 99.1397 | 0.00360 | 9.1565 | 173.2566 | 9.0425 | 14.09223 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 07:11:38 | 99.1397 | 0.00360 | 9.1565 | 173.2566 | 9.0425 | 14.09223 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 07:11:38 | 99.1397 | 0.00360 | 9.1565 | 173.2566 | 9.0425 | 14.09223 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 07:11:38 | 99.1397 | 0.00360 | 9.1565 | 173.2566 | 9.0425 | 14.09223 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 07:11:38 | 99.1397 | 0.00360 | 9.1565 | 173.2566 | 9.0425 | 14.09223 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 06:22:22 | 99.1399 | 0.00357 | 8.7484 | 190.3084 | 9.0425 | 14.09223 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 06:22:22 | 99.1399 | 0.00357 | 8.7484 | 190.3084 | 9.0425 | 14.09223 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 06:22:22 | 99.1399 | 0.00357 | 8.7484 | 190.3084 | 9.0425 | 14.09223 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 06:22:22 | 99.1399 | 0.00357 | 8.7484 | 190.3084 | 9.0425 | 14.09223 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 06:22:22 | 99.1399 | 0.00357 | 8.7484 | 190.3084 | 9.0425 | 14.09223 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 06:22:22 | 99.1399 | 0.00357 | 8.7484 | 190.3084 | 9.0425 | 14.09223 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 07:04:45 | 99.1401 | 0.00354 | 8.4123 | 204.5431 | 9.0425 | 14.09223 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 07:04:45 | 99.1401 | 0.00354 | 8.4123 | 204.5431 | 9.0425 | 14.09223 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 07:04:45 | 99.1401 | 0.00354 | 8.4123 | 204.5431 | 9.0425 | 14.09223 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 07:04:45 | 99.1401 | 0.00354 | 8.4123 | 204.5431 | 9.0425 | 14.09223 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 07:04:45 | 99.1401 | 0.00354 | 8.4123 | 204.5431 | 9.0425 | 14.09223 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 07:04:45 | 99.1401 | 0.00354 | 8.4123 | 204.5431 | 9.0425 | 14.09223 | – |