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 | 12212 |
| 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 13 00:17:03 | 98.6928 | 0.00280 | 8.9456 | 68.6054 | 320.8569 | 13.98544 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 00:17:03 | 98.6928 | 0.00280 | 8.9456 | 68.6054 | 320.8569 | 13.98544 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 14:25:34 | 98.6933 | 0.00280 | 8.6668 | 80.5445 | 320.8569 | 13.98544 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 14:25:34 | 98.6933 | 0.00280 | 8.6668 | 80.5445 | 320.8569 | 13.98544 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 14:25:34 | 98.6933 | 0.00280 | 8.6668 | 80.5445 | 320.8569 | 13.98544 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 14:25:34 | 98.6933 | 0.00280 | 8.6668 | 80.5445 | 320.8569 | 13.98544 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 14:25:34 | 98.6933 | 0.00280 | 8.6668 | 80.5445 | 320.8569 | 13.98544 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 08:21:43 | 98.6944 | 0.00278 | 8.2715 | 97.3846 | 320.8569 | 13.98544 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 08:21:43 | 98.6944 | 0.00278 | 8.2715 | 97.3846 | 320.8569 | 13.98544 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 08:21:43 | 98.6944 | 0.00278 | 8.2715 | 97.3846 | 320.8569 | 13.98544 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 08:21:43 | 98.6944 | 0.00278 | 8.2715 | 97.3846 | 320.8569 | 13.98544 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 08:21:43 | 98.6944 | 0.00278 | 8.2715 | 97.3846 | 320.8569 | 13.98544 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 08:21:43 | 98.6944 | 0.00278 | 8.2715 | 97.3846 | 320.8569 | 13.98544 | – |
| 2026 Mar 31 17:57 | 2026 Mar 26 08:05:35 | 98.6963 | 0.00276 | 7.8281 | 115.9980 | 320.8569 | 13.98544 | – |
| 2026 Mar 30 17:58 | 2026 Mar 26 08:05:35 | 98.6963 | 0.00276 | 7.8281 | 115.9980 | 320.8569 | 13.98544 | – |
| 2026 Mar 29 17:57 | 2026 Mar 26 08:05:35 | 98.6963 | 0.00276 | 7.8281 | 115.9980 | 320.8569 | 13.98544 | – |
| 2026 Mar 28 18:57 | 2026 Mar 26 08:05:35 | 98.6963 | 0.00276 | 7.8281 | 115.9980 | 320.8569 | 13.98544 | – |
| 2026 Mar 27 18:57 | 2026 Mar 26 08:05:35 | 98.6963 | 0.00276 | 7.8281 | 115.9980 | 320.8569 | 13.98544 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 08:05:35 | 98.6963 | 0.00276 | 7.8281 | 115.9980 | 320.8569 | 13.98544 | – |
| 2026 Mar 25 18:56 | 2026 Mar 20 07:51:41 | 98.6979 | 0.00275 | 7.4480 | 131.6442 | 320.8569 | 13.98544 | – |
| 2026 Mar 24 18:56 | 2026 Mar 20 07:51:41 | 98.6979 | 0.00275 | 7.4480 | 131.6442 | 320.8569 | 13.98544 | – |
| 2026 Mar 23 18:56 | 2026 Mar 20 07:51:41 | 98.6979 | 0.00275 | 7.4480 | 131.6442 | 320.8569 | 13.98544 | – |
| 2026 Mar 22 18:56 | 2026 Mar 20 07:51:41 | 98.6979 | 0.00275 | 7.4480 | 131.6442 | 320.8569 | 13.98544 | – |
| 2026 Mar 21 19:05 | 2026 Mar 20 07:51:41 | 98.6979 | 0.00275 | 7.4480 | 131.6442 | 320.8569 | 13.98544 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 07:51:41 | 98.6979 | 0.00275 | 7.4480 | 131.6442 | 320.8569 | 13.98544 | – |
| 2026 Mar 19 18:56 | 2026 Mar 15 13:29:47 | 98.6989 | 0.00273 | 7.1466 | 144.0636 | 320.8569 | 13.98544 | – |