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 | 12217 |
| 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 |
| 2025 Aug 29 17:56 | 2025 Aug 27 14:29:10 | 98.9637 | 0.00192 | 16.9656 | 270.4030 | 219.1978 | 14.23697 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 14:29:10 | 98.9637 | 0.00192 | 16.9656 | 270.4030 | 219.1978 | 14.23697 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 07:27:04 | 98.9638 | 0.00193 | 16.6060 | 286.6680 | 219.1978 | 14.23697 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 07:27:04 | 98.9638 | 0.00193 | 16.6060 | 286.6680 | 219.1978 | 14.23697 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 07:27:04 | 98.9638 | 0.00193 | 16.6060 | 286.6680 | 219.1978 | 14.23697 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 07:27:04 | 98.9638 | 0.00193 | 16.6060 | 286.6680 | 219.1978 | 14.23697 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 07:27:04 | 98.9638 | 0.00193 | 16.6060 | 286.6680 | 219.1978 | 14.23697 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 13:16:32 | 98.9635 | 0.00194 | 16.2828 | 301.2726 | 219.1978 | 14.23697 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 13:16:32 | 98.9635 | 0.00194 | 16.2828 | 301.2726 | 219.1978 | 14.23697 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 13:16:32 | 98.9635 | 0.00194 | 16.2828 | 301.2726 | 219.1978 | 14.23697 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 13:16:32 | 98.9635 | 0.00194 | 16.2828 | 301.2726 | 219.1978 | 14.23697 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 23:42:34 | 98.9633 | 0.00196 | 15.9047 | 318.2067 | 219.1978 | 14.23697 | – |
| 2025 Aug 15 17:57 | 2025 Aug 11 23:42:34 | 98.9633 | 0.00196 | 15.9047 | 318.2067 | 219.1978 | 14.23697 | – |
| 2025 Aug 14 17:56 | 2025 Aug 11 23:42:34 | 98.9633 | 0.00196 | 15.9047 | 318.2067 | 219.1978 | 14.23697 | – |
| 2025 Aug 13 17:58 | 2025 Aug 11 23:42:34 | 98.9633 | 0.00196 | 15.9047 | 318.2067 | 219.1978 | 14.23697 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 23:42:34 | 98.9633 | 0.00196 | 15.9047 | 318.2067 | 219.1978 | 14.23697 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 14:07:36 | 98.9632 | 0.00199 | 15.5380 | 334.4088 | 219.1978 | 14.23697 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 14:07:36 | 98.9632 | 0.00199 | 15.5380 | 334.4088 | 219.1978 | 14.23697 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 14:07:36 | 98.9632 | 0.00199 | 15.5380 | 334.4088 | 219.1978 | 14.23697 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 14:07:36 | 98.9632 | 0.00199 | 15.5380 | 334.4088 | 219.1978 | 14.23697 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 14:07:36 | 98.9632 | 0.00199 | 15.5380 | 334.4088 | 219.1978 | 14.23697 | – |
| 2025 Aug 05 17:56 | 2025 Aug 01 00:36:38 | 98.9630 | 0.00203 | 15.1600 | 350.7790 | 219.1978 | 14.23697 | – |
| 2025 Aug 04 17:56 | 2025 Aug 01 00:36:38 | 98.9630 | 0.00203 | 15.1600 | 350.7790 | 219.1978 | 14.23697 | – |
| 2025 Aug 03 17:56 | 2025 Aug 01 00:36:38 | 98.9630 | 0.00203 | 15.1600 | 350.7790 | 219.1978 | 14.23697 | – |
| 2025 Aug 02 17:56 | 2025 Aug 01 00:36:38 | 98.9630 | 0.00203 | 15.1600 | 350.7790 | 219.1978 | 14.23697 | – |