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 | 12169 |
| 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 Sep 15 17:56 | 2025 Sep 14 14:59:11 | 98.7290 | 0.00684 | 18.4085 | 173.1987 | 306.4424 | 14.33459 | – |
| 2025 Sep 12 17:57 | 2025 Sep 03 00:35:39 | 98.7294 | 0.00677 | 17.6286 | 207.4424 | 306.4424 | 14.33459 | – |
| 2025 Sep 11 17:57 | 2025 Sep 03 00:35:39 | 98.7294 | 0.00677 | 17.6286 | 207.4424 | 306.4424 | 14.33459 | – |
| 2025 Sep 10 17:56 | 2025 Sep 03 00:35:39 | 98.7294 | 0.00677 | 17.6286 | 207.4424 | 306.4424 | 14.33459 | – |
| 2025 Sep 08 17:57 | 2025 Sep 03 00:35:39 | 98.7294 | 0.00677 | 17.6286 | 207.4424 | 306.4424 | 14.33459 | – |
| 2025 Sep 07 17:56 | 2025 Sep 03 00:35:39 | 98.7294 | 0.00677 | 17.6286 | 207.4424 | 306.4424 | 14.33459 | – |
| 2025 Sep 06 20:41 | 2025 Sep 03 00:35:39 | 98.7294 | 0.00677 | 17.6286 | 207.4424 | 306.4424 | 14.33459 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 00:35:39 | 98.7294 | 0.00677 | 17.6286 | 207.4424 | 306.4424 | 14.33459 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 20:04:17 | 98.7295 | 0.00674 | 17.2125 | 225.8436 | 306.4424 | 14.33459 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 20:04:17 | 98.7295 | 0.00674 | 17.2125 | 225.8436 | 306.4424 | 14.33459 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 20:04:17 | 98.7295 | 0.00674 | 17.2125 | 225.8436 | 306.4424 | 14.33459 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 20:04:17 | 98.7295 | 0.00674 | 17.2125 | 225.8436 | 306.4424 | 14.33459 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 20:04:17 | 98.7295 | 0.00674 | 17.2125 | 225.8436 | 306.4424 | 14.33459 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 20:04:17 | 98.7295 | 0.00674 | 17.2125 | 225.8436 | 306.4424 | 14.33459 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 23:47:16 | 98.7297 | 0.00672 | 16.8867 | 240.3003 | 306.4424 | 14.33459 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 23:47:16 | 98.7297 | 0.00672 | 16.8867 | 240.3003 | 306.4424 | 14.33459 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 23:47:16 | 98.7297 | 0.00672 | 16.8867 | 240.3003 | 306.4424 | 14.33459 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 23:47:16 | 98.7297 | 0.00672 | 16.8867 | 240.3003 | 306.4424 | 14.33459 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 23:47:16 | 98.7297 | 0.00672 | 16.8867 | 240.3003 | 306.4424 | 14.33459 | – |
| 2025 Aug 22 17:56 | 2025 Aug 18 13:08:59 | 98.7299 | 0.00671 | 16.5879 | 253.6086 | 306.4424 | 14.33459 | – |