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 | 21492 |
| 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 Aug 15 17:57 | 2026 Aug 13 01:34:08 | 99.8350 | 0.00627 | 22.9829 | 70.4790 | 344.5720 | 13.33791 | – |
| 2026 Aug 14 17:56 | 2026 Aug 13 01:34:08 | 99.8350 | 0.00627 | 22.9829 | 70.4790 | 344.5720 | 13.33791 | – |
| 2026 Aug 13 17:57 | 2026 Aug 13 01:34:08 | 99.8350 | 0.00627 | 22.9829 | 70.4790 | 344.5720 | 13.33791 | – |
| 2026 Aug 12 17:56 | 2026 Aug 07 07:03:13 | 99.8343 | 0.00627 | 22.6138 | 84.1804 | 344.5720 | 13.33791 | – |
| 2026 Aug 11 17:56 | 2026 Aug 07 07:03:13 | 99.8343 | 0.00627 | 22.6138 | 84.1804 | 344.5720 | 13.33791 | – |
| 2026 Aug 10 17:56 | 2026 Aug 07 07:03:13 | 99.8343 | 0.00627 | 22.6138 | 84.1804 | 344.5720 | 13.33791 | – |
| 2026 Aug 09 17:57 | 2026 Aug 07 07:03:13 | 99.8343 | 0.00627 | 22.6138 | 84.1804 | 344.5720 | 13.33791 | – |
| 2026 Aug 08 17:57 | 2026 Aug 07 07:03:13 | 99.8343 | 0.00627 | 22.6138 | 84.1804 | 344.5720 | 13.33791 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 07:03:13 | 99.8343 | 0.00627 | 22.6138 | 84.1804 | 344.5720 | 13.33791 | – |
| 2026 Aug 06 17:57 | 2026 Jul 31 15:06:03 | 99.8340 | 0.00628 | 22.1876 | 99.9537 | 344.5720 | 13.33791 | – |
| 2026 Aug 05 17:56 | 2026 Jul 31 15:06:03 | 99.8340 | 0.00628 | 22.1876 | 99.9537 | 344.5720 | 13.33791 | – |
| 2026 Aug 04 17:57 | 2026 Jul 31 15:06:03 | 99.8340 | 0.00628 | 22.1876 | 99.9537 | 344.5720 | 13.33791 | – |
| 2026 Aug 03 17:56 | 2026 Jul 31 15:06:03 | 99.8340 | 0.00628 | 22.1876 | 99.9537 | 344.5720 | 13.33791 | – |
| 2026 Aug 02 17:57 | 2026 Jul 31 15:06:03 | 99.8340 | 0.00628 | 22.1876 | 99.9537 | 344.5720 | 13.33791 | – |
| 2026 Aug 01 17:57 | 2026 Jul 31 15:06:03 | 99.8340 | 0.00628 | 22.1876 | 99.9537 | 344.5720 | 13.33791 | – |
| 2026 Jul 31 17:56 | 2026 Jul 26 21:40:29 | 99.8333 | 0.00629 | 21.8853 | 111.1492 | 344.5720 | 13.33791 | – |
| 2026 Jul 30 17:57 | 2026 Jul 26 21:40:29 | 99.8333 | 0.00629 | 21.8853 | 111.1492 | 344.5720 | 13.33791 | – |
| 2026 Jul 29 17:57 | 2026 Jul 26 21:40:29 | 99.8333 | 0.00629 | 21.8853 | 111.1492 | 344.5720 | 13.33791 | – |
| 2026 Jul 28 17:57 | 2026 Jul 26 21:40:29 | 99.8333 | 0.00629 | 21.8853 | 111.1492 | 344.5720 | 13.33791 | – |
| 2026 Jul 27 17:57 | 2026 Jul 26 21:40:29 | 99.8333 | 0.00629 | 21.8853 | 111.1492 | 344.5720 | 13.33791 | – |
| 2026 Jul 26 17:56 | 2026 Jul 19 07:20:53 | 99.8321 | 0.00628 | 21.3995 | 129.1432 | 344.5720 | 13.33791 | – |
| 2026 Jul 25 17:57 | 2026 Jul 19 07:20:53 | 99.8321 | 0.00628 | 21.3995 | 129.1432 | 344.5720 | 13.33791 | – |
| 2026 Jul 24 17:56 | 2026 Jul 19 07:20:53 | 99.8321 | 0.00628 | 21.3995 | 129.1432 | 344.5720 | 13.33791 | – |
| 2026 Jul 23 17:57 | 2026 Jul 19 07:20:53 | 99.8321 | 0.00628 | 21.3995 | 129.1432 | 344.5720 | 13.33791 | – |
| 2026 Jul 22 17:57 | 2026 Jul 19 07:20:53 | 99.8321 | 0.00628 | 21.3995 | 129.1432 | 344.5720 | 13.33791 | – |
| 2026 Jul 21 17:57 | 2026 Jul 19 07:20:53 | 99.8321 | 0.00628 | 21.3995 | 129.1432 | 344.5720 | 13.33791 | – |
| 2026 Jul 20 17:57 | 2026 Jul 15 19:21:16 | 99.8317 | 0.00628 | 21.1757 | 137.4406 | 344.5720 | 13.33791 | – |
| 2026 Jul 19 19:06 | 2026 Jul 15 19:21:16 | 99.8317 | 0.00628 | 21.1757 | 137.4406 | 344.5720 | 13.33791 | – |
| 2026 Jul 19 17:57 | 2026 Jul 15 19:21:16 | 99.8317 | 0.00628 | 21.1757 | 137.4406 | 344.5720 | 13.33791 | – |