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 | 21293 |
| 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 Jul 19 19:06 | 2026 Jul 15 07:47:07 | 99.9128 | 0.02711 | 21.9064 | 281.5640 | 103.6162 | 12.91769 | – |
| 2026 Jul 19 17:57 | 2026 Jul 15 07:47:07 | 99.9128 | 0.02711 | 21.9064 | 281.5640 | 103.6162 | 12.91769 | – |
| 2026 Jul 18 17:57 | 2026 Jul 15 07:47:07 | 99.9128 | 0.02711 | 21.9064 | 281.5640 | 103.6162 | 12.91769 | – |
| 2026 Jul 17 17:57 | 2026 Jul 15 07:47:07 | 99.9128 | 0.02711 | 21.9064 | 281.5640 | 103.6162 | 12.91769 | – |
| 2026 Jul 16 17:56 | 2026 Jul 15 07:47:07 | 99.9128 | 0.02711 | 21.9064 | 281.5640 | 103.6162 | 12.91769 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 07:08:19 | 99.9123 | 0.02710 | 21.6651 | 290.5680 | 103.6162 | 12.91769 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 07:08:19 | 99.9123 | 0.02710 | 21.6651 | 290.5680 | 103.6162 | 12.91769 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 07:08:19 | 99.9123 | 0.02710 | 21.6651 | 290.5680 | 103.6162 | 12.91769 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 07:08:19 | 99.9123 | 0.02710 | 21.6651 | 290.5680 | 103.6162 | 12.91769 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 07:08:19 | 99.9123 | 0.02710 | 21.6651 | 290.5680 | 103.6162 | 12.91769 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 15:28:49 | 99.9120 | 0.02710 | 21.2665 | 305.4456 | 103.6162 | 12.91769 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 15:28:49 | 99.9120 | 0.02710 | 21.2665 | 305.4456 | 103.6162 | 12.91769 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 15:28:49 | 99.9120 | 0.02710 | 21.2665 | 305.4456 | 103.6162 | 12.91769 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 15:28:49 | 99.9120 | 0.02710 | 21.2665 | 305.4456 | 103.6162 | 12.91769 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 15:28:49 | 99.9120 | 0.02710 | 21.2665 | 305.4456 | 103.6162 | 12.91769 | – |
| 2026 Jul 04 17:56 | 2026 Jun 28 20:31:31 | 99.9111 | 0.02710 | 20.9197 | 318.3795 | 103.6162 | 12.91769 | – |
| 2026 Jul 03 17:57 | 2026 Jun 28 20:31:31 | 99.9111 | 0.02710 | 20.9197 | 318.3795 | 103.6162 | 12.91769 | – |
| 2026 Jul 02 17:56 | 2026 Jun 28 20:31:31 | 99.9111 | 0.02710 | 20.9197 | 318.3795 | 103.6162 | 12.91769 | – |
| 2026 Jul 01 17:56 | 2026 Jun 28 20:31:31 | 99.9111 | 0.02710 | 20.9197 | 318.3795 | 103.6162 | 12.91769 | – |
| 2026 Jun 30 17:56 | 2026 Jun 28 20:31:31 | 99.9111 | 0.02710 | 20.9197 | 318.3795 | 103.6162 | 12.91769 | – |
| 2026 Jun 29 17:57 | 2026 Jun 28 20:31:31 | 99.9111 | 0.02710 | 20.9197 | 318.3795 | 103.6162 | 12.91769 | – |
| 2026 Jun 28 17:56 | 2026 Jun 22 15:07:56 | 99.9104 | 0.02711 | 20.5468 | 332.2868 | 103.6162 | 12.91769 | – |
| 2026 Jun 27 17:55 | 2026 Jun 22 15:07:56 | 99.9104 | 0.02711 | 20.5468 | 332.2868 | 103.6162 | 12.91769 | – |
| 2026 Jun 26 17:56 | 2026 Jun 22 15:07:56 | 99.9104 | 0.02711 | 20.5468 | 332.2868 | 103.6162 | 12.91769 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 15:07:56 | 99.9104 | 0.02711 | 20.5468 | 332.2868 | 103.6162 | 12.91769 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 15:07:56 | 99.9104 | 0.02711 | 20.5468 | 332.2868 | 103.6162 | 12.91769 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 15:07:56 | 99.9104 | 0.02711 | 20.5468 | 332.2868 | 103.6162 | 12.91769 | – |
| 2026 Jun 22 17:56 | 2026 Jun 17 03:57:03 | 99.9097 | 0.02713 | 20.2194 | 344.4988 | 103.6162 | 12.91769 | – |