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 | 12265 |
| 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 Apr 14 17:57 | 2026 Apr 12 11:01:37 | 98.8500 | 0.01043 | 18.9165 | 279.9829 | 133.6181 | 14.38579 | – |
| 2026 Apr 13 17:57 | 2026 Apr 12 11:01:37 | 98.8500 | 0.01043 | 18.9165 | 279.9829 | 133.6181 | 14.38579 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 11:54:23 | 98.8506 | 0.01044 | 18.6441 | 291.7953 | 133.6181 | 14.38579 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 11:54:23 | 98.8506 | 0.01044 | 18.6441 | 291.7953 | 133.6181 | 14.38579 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 11:54:23 | 98.8506 | 0.01044 | 18.6441 | 291.7953 | 133.6181 | 14.38579 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 11:54:23 | 98.8506 | 0.01044 | 18.6441 | 291.7953 | 133.6181 | 14.38579 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 11:54:23 | 98.8506 | 0.01044 | 18.6441 | 291.7953 | 133.6181 | 14.38579 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 00:57:59 | 98.8491 | 0.01045 | 18.2004 | 311.0221 | 133.6181 | 14.38579 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 00:57:59 | 98.8491 | 0.01045 | 18.2004 | 311.0221 | 133.6181 | 14.38579 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 00:57:59 | 98.8491 | 0.01045 | 18.2004 | 311.0221 | 133.6181 | 14.38579 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 00:57:59 | 98.8491 | 0.01045 | 18.2004 | 311.0221 | 133.6181 | 14.38579 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 00:57:59 | 98.8491 | 0.01045 | 18.2004 | 311.0221 | 133.6181 | 14.38579 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 00:57:59 | 98.8491 | 0.01045 | 18.2004 | 311.0221 | 133.6181 | 14.38579 | – |
| 2026 Mar 31 17:57 | 2026 Mar 26 00:19:28 | 98.8494 | 0.01046 | 17.7175 | 331.9344 | 133.6181 | 14.38579 | – |
| 2026 Mar 30 17:58 | 2026 Mar 26 00:19:28 | 98.8494 | 0.01046 | 17.7175 | 331.9344 | 133.6181 | 14.38579 | – |
| 2026 Mar 29 17:57 | 2026 Mar 26 00:19:28 | 98.8494 | 0.01046 | 17.7175 | 331.9344 | 133.6181 | 14.38579 | – |
| 2026 Mar 28 18:57 | 2026 Mar 26 00:19:28 | 98.8494 | 0.01046 | 17.7175 | 331.9344 | 133.6181 | 14.38579 | – |
| 2026 Mar 27 18:57 | 2026 Mar 26 00:19:28 | 98.8494 | 0.01046 | 17.7175 | 331.9344 | 133.6181 | 14.38579 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 00:19:28 | 98.8494 | 0.01046 | 17.7175 | 331.9344 | 133.6181 | 14.38579 | – |
| 2026 Mar 25 18:56 | 2026 Mar 20 10:29:10 | 98.8482 | 0.01048 | 17.3343 | 348.5047 | 133.6181 | 14.38579 | – |
| 2026 Mar 24 18:56 | 2026 Mar 20 10:29:10 | 98.8482 | 0.01048 | 17.3343 | 348.5047 | 133.6181 | 14.38579 | – |
| 2026 Mar 23 18:56 | 2026 Mar 20 10:29:10 | 98.8482 | 0.01048 | 17.3343 | 348.5047 | 133.6181 | 14.38579 | – |
| 2026 Mar 22 18:56 | 2026 Mar 20 10:29:10 | 98.8482 | 0.01048 | 17.3343 | 348.5047 | 133.6181 | 14.38579 | – |
| 2026 Mar 21 19:05 | 2026 Mar 20 10:29:10 | 98.8482 | 0.01048 | 17.3343 | 348.5047 | 133.6181 | 14.38579 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 10:29:10 | 98.8482 | 0.01048 | 17.3343 | 348.5047 | 133.6181 | 14.38579 | – |
| 2026 Mar 19 18:56 | 2026 Mar 15 00:32:13 | 98.8482 | 0.01049 | 16.9623 | 4.5933 | 133.6181 | 14.38579 | – |
| 2026 Mar 18 18:56 | 2026 Mar 15 00:32:13 | 98.8482 | 0.01049 | 16.9623 | 4.5933 | 133.6181 | 14.38579 | – |