Orbital elements of DELTA 1 DEB
| Launched | 11 June 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 26823 |
| 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 15 03:31:16 | 100.0102 | 0.00447 | 8.5709 | 91.9786 | 62.6305 | 13.54715 | – |
| 2025 Sep 12 17:57 | 2025 Sep 03 02:35:57 | 100.0109 | 0.00429 | 7.7582 | 122.0324 | 62.6305 | 13.54715 | – |
| 2025 Sep 11 17:57 | 2025 Sep 03 02:35:57 | 100.0109 | 0.00429 | 7.7582 | 122.0324 | 62.6305 | 13.54715 | – |
| 2025 Sep 10 17:56 | 2025 Sep 03 02:35:57 | 100.0109 | 0.00429 | 7.7582 | 122.0324 | 62.6305 | 13.54715 | – |
| 2025 Sep 08 17:57 | 2025 Sep 03 02:35:57 | 100.0109 | 0.00429 | 7.7582 | 122.0324 | 62.6305 | 13.54715 | – |
| 2025 Sep 07 17:56 | 2025 Sep 03 02:35:57 | 100.0109 | 0.00429 | 7.7582 | 122.0324 | 62.6305 | 13.54715 | – |
| 2025 Sep 06 20:41 | 2025 Sep 03 02:35:57 | 100.0109 | 0.00429 | 7.7582 | 122.0324 | 62.6305 | 13.54715 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 02:35:57 | 100.0109 | 0.00429 | 7.7582 | 122.0324 | 62.6305 | 13.54715 | – |
| 2025 Sep 02 17:56 | 2025 Aug 25 14:16:30 | 100.0110 | 0.00417 | 7.1834 | 144.0941 | 62.6305 | 13.54715 | – |
| 2025 Sep 01 17:56 | 2025 Aug 25 14:16:30 | 100.0110 | 0.00417 | 7.1834 | 144.0941 | 62.6305 | 13.54715 | – |
| 2025 Aug 31 17:56 | 2025 Aug 25 14:16:30 | 100.0110 | 0.00417 | 7.1834 | 144.0941 | 62.6305 | 13.54715 | – |
| 2025 Aug 30 17:56 | 2025 Aug 25 14:16:30 | 100.0110 | 0.00417 | 7.1834 | 144.0941 | 62.6305 | 13.54715 | – |
| 2025 Aug 29 17:56 | 2025 Aug 25 14:16:30 | 100.0110 | 0.00417 | 7.1834 | 144.0941 | 62.6305 | 13.54715 | – |
| 2025 Aug 28 17:57 | 2025 Aug 25 14:16:30 | 100.0110 | 0.00417 | 7.1834 | 144.0941 | 62.6305 | 13.54715 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 13:28:43 | 100.0119 | 0.00413 | 6.9787 | 152.0767 | 62.6305 | 13.54715 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 13:28:43 | 100.0119 | 0.00413 | 6.9787 | 152.0767 | 62.6305 | 13.54715 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 13:28:43 | 100.0119 | 0.00413 | 6.9787 | 152.0767 | 62.6305 | 13.54715 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 13:28:43 | 100.0119 | 0.00413 | 6.9787 | 152.0767 | 62.6305 | 13.54715 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 13:28:43 | 100.0119 | 0.00413 | 6.9787 | 152.0767 | 62.6305 | 13.54715 | – |
| 2025 Aug 22 17:56 | 2025 Aug 18 02:00:38 | 100.0126 | 0.00408 | 6.6764 | 163.9740 | 62.6305 | 13.54715 | – |
| 2025 Aug 20 17:56 | 2025 Aug 18 02:00:38 | 100.0126 | 0.00408 | 6.6764 | 163.9740 | 62.6305 | 13.54715 | – |