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 | 12373 |
| 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 16 17:57 | 2026 Apr 13 04:53:24 | 99.2196 | 0.00151 | 5.1248 | 41.5784 | 334.6545 | 14.03139 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 04:53:24 | 99.2196 | 0.00151 | 5.1248 | 41.5784 | 334.6545 | 14.03139 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 04:53:24 | 99.2196 | 0.00151 | 5.1248 | 41.5784 | 334.6545 | 14.03139 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 16:07:53 | 99.2185 | 0.00151 | 4.8188 | 53.3228 | 334.6545 | 14.03139 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 16:07:53 | 99.2185 | 0.00151 | 4.8188 | 53.3228 | 334.6545 | 14.03139 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 16:07:53 | 99.2185 | 0.00151 | 4.8188 | 53.3228 | 334.6545 | 14.03139 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 16:07:53 | 99.2185 | 0.00151 | 4.8188 | 53.3228 | 334.6545 | 14.03139 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 16:07:53 | 99.2185 | 0.00151 | 4.8188 | 53.3228 | 334.6545 | 14.03139 | – |
| 2026 Apr 07 17:57 | 2026 Apr 01 16:27:15 | 99.2165 | 0.00152 | 4.3471 | 71.4727 | 334.6545 | 14.03139 | – |
| 2026 Apr 06 17:57 | 2026 Apr 01 16:27:15 | 99.2165 | 0.00152 | 4.3471 | 71.4727 | 334.6545 | 14.03139 | – |
| 2026 Apr 05 17:56 | 2026 Apr 01 16:27:15 | 99.2165 | 0.00152 | 4.3471 | 71.4727 | 334.6545 | 14.03139 | – |
| 2026 Apr 04 17:57 | 2026 Apr 01 16:27:15 | 99.2165 | 0.00152 | 4.3471 | 71.4727 | 334.6545 | 14.03139 | – |
| 2026 Apr 03 17:56 | 2026 Apr 01 16:27:15 | 99.2165 | 0.00152 | 4.3471 | 71.4727 | 334.6545 | 14.03139 | – |
| 2026 Apr 02 18:03 | 2026 Apr 01 16:27:15 | 99.2165 | 0.00152 | 4.3471 | 71.4727 | 334.6545 | 14.03139 | – |
| 2026 Mar 31 17:57 | 2026 Mar 26 09:43:56 | 99.2154 | 0.00154 | 3.9232 | 87.4403 | 334.6545 | 14.03139 | – |
| 2026 Mar 30 17:58 | 2026 Mar 26 09:43:56 | 99.2154 | 0.00154 | 3.9232 | 87.4403 | 334.6545 | 14.03139 | – |
| 2026 Mar 29 17:57 | 2026 Mar 26 09:43:56 | 99.2154 | 0.00154 | 3.9232 | 87.4403 | 334.6545 | 14.03139 | – |
| 2026 Mar 28 18:57 | 2026 Mar 26 09:43:56 | 99.2154 | 0.00154 | 3.9232 | 87.4403 | 334.6545 | 14.03139 | – |
| 2026 Mar 27 18:57 | 2026 Mar 26 09:43:56 | 99.2154 | 0.00154 | 3.9232 | 87.4403 | 334.6545 | 14.03139 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 09:43:56 | 99.2154 | 0.00154 | 3.9232 | 87.4403 | 334.6545 | 14.03139 | – |
| 2026 Mar 25 18:56 | 2026 Mar 20 09:55:36 | 99.2152 | 0.00155 | 3.5188 | 102.4682 | 334.6545 | 14.03139 | – |
| 2026 Mar 24 18:56 | 2026 Mar 20 09:55:36 | 99.2152 | 0.00155 | 3.5188 | 102.4682 | 334.6545 | 14.03139 | – |
| 2026 Mar 23 18:56 | 2026 Mar 20 09:55:36 | 99.2152 | 0.00155 | 3.5188 | 102.4682 | 334.6545 | 14.03139 | – |
| 2026 Mar 22 18:56 | 2026 Mar 20 09:55:36 | 99.2152 | 0.00155 | 3.5188 | 102.4682 | 334.6545 | 14.03139 | – |
| 2026 Mar 21 19:05 | 2026 Mar 20 09:55:36 | 99.2152 | 0.00155 | 3.5188 | 102.4682 | 334.6545 | 14.03139 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 09:55:36 | 99.2152 | 0.00155 | 3.5188 | 102.4682 | 334.6545 | 14.03139 | – |