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 | 20029 |
| 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 Jun 13 17:56 | 2026 Jun 10 21:52:43 | 98.5839 | 0.00593 | 12.3749 | 1.6405 | 117.9115 | 14.44298 | – |
| 2026 Jun 12 17:56 | 2026 Jun 10 21:52:43 | 98.5839 | 0.00593 | 12.3749 | 1.6405 | 117.9115 | 14.44298 | – |
| 2026 Jun 11 17:57 | 2026 Jun 04 21:14:04 | 98.5841 | 0.00598 | 11.9693 | 19.7160 | 117.9115 | 14.44298 | – |
| 2026 Jun 10 17:56 | 2026 Jun 04 21:14:04 | 98.5841 | 0.00598 | 11.9693 | 19.7160 | 117.9115 | 14.44298 | – |
| 2026 Jun 09 17:57 | 2026 Jun 04 21:14:04 | 98.5841 | 0.00598 | 11.9693 | 19.7160 | 117.9115 | 14.44298 | – |
| 2026 Jun 08 17:56 | 2026 Jun 04 21:14:04 | 98.5841 | 0.00598 | 11.9693 | 19.7160 | 117.9115 | 14.44298 | – |
| 2026 Jun 07 17:56 | 2026 Jun 04 21:14:04 | 98.5841 | 0.00598 | 11.9693 | 19.7160 | 117.9115 | 14.44298 | – |
| 2026 Jun 06 17:56 | 2026 May 31 00:25:27 | 98.5843 | 0.00601 | 11.6417 | 34.2495 | 117.9115 | 14.44298 | – |
| 2026 Jun 05 17:56 | 2026 May 31 00:25:27 | 98.5843 | 0.00601 | 11.6417 | 34.2495 | 117.9115 | 14.44298 | – |
| 2026 Jun 04 17:57 | 2026 May 31 00:25:27 | 98.5843 | 0.00601 | 11.6417 | 34.2495 | 117.9115 | 14.44298 | – |
| 2026 Jun 02 17:56 | 2026 May 31 00:25:27 | 98.5843 | 0.00601 | 11.6417 | 34.2495 | 117.9115 | 14.44298 | – |
| 2026 Jun 01 17:57 | 2026 May 31 00:25:27 | 98.5843 | 0.00601 | 11.6417 | 34.2495 | 117.9115 | 14.44298 | – |
| 2026 May 31 17:58 | 2026 May 31 00:25:27 | 98.5843 | 0.00601 | 11.6417 | 34.2495 | 117.9115 | 14.44298 | – |
| 2026 May 30 17:57 | 2026 May 26 00:42:42 | 98.5847 | 0.00605 | 11.3060 | 49.0585 | 117.9115 | 14.44298 | – |
| 2026 May 29 17:57 | 2026 May 26 00:42:42 | 98.5847 | 0.00605 | 11.3060 | 49.0585 | 117.9115 | 14.44298 | – |
| 2026 May 28 17:56 | 2026 May 26 00:42:42 | 98.5847 | 0.00605 | 11.3060 | 49.0585 | 117.9115 | 14.44298 | – |
| 2026 May 27 17:57 | 2026 May 26 00:42:42 | 98.5847 | 0.00605 | 11.3060 | 49.0585 | 117.9115 | 14.44298 | – |
| 2026 May 26 17:57 | 2026 May 26 00:42:42 | 98.5847 | 0.00605 | 11.3060 | 49.0585 | 117.9115 | 14.44298 | – |
| 2026 May 25 17:57 | 2026 May 21 13:11:15 | 98.5852 | 0.00607 | 11.0045 | 62.2830 | 117.9115 | 14.44298 | – |
| 2026 May 24 17:57 | 2026 May 21 13:11:15 | 98.5852 | 0.00607 | 11.0045 | 62.2830 | 117.9115 | 14.44298 | – |
| 2026 May 23 17:58 | 2026 May 21 13:11:15 | 98.5852 | 0.00607 | 11.0045 | 62.2830 | 117.9115 | 14.44298 | – |
| 2026 May 22 17:57 | 2026 May 21 13:11:15 | 98.5852 | 0.00607 | 11.0045 | 62.2830 | 117.9115 | 14.44298 | – |
| 2026 May 21 17:57 | 2026 May 21 13:11:15 | 98.5852 | 0.00607 | 11.0045 | 62.2830 | 117.9115 | 14.44298 | – |
| 2026 May 20 17:57 | 2026 May 16 13:28:26 | 98.5857 | 0.00609 | 10.6688 | 76.9711 | 117.9115 | 14.44298 | – |
| 2026 May 19 17:58 | 2026 May 16 13:28:26 | 98.5857 | 0.00609 | 10.6688 | 76.9711 | 117.9115 | 14.44298 | – |
| 2026 May 18 17:57 | 2026 May 16 13:28:26 | 98.5857 | 0.00609 | 10.6688 | 76.9711 | 117.9115 | 14.44298 | – |
| 2026 May 17 17:57 | 2026 May 16 13:28:26 | 98.5857 | 0.00609 | 10.6688 | 76.9711 | 117.9115 | 14.44298 | – |