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 | 42634 |
| 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 25 17:56 | 2026 Aug 25 07:45:46 | 99.7428 | 0.00622 | 6.6172 | 113.1794 | 247.5903 | 13.34423 | – |
| 2026 Aug 24 17:57 | 2026 Aug 16 09:37:46 | 99.7442 | 0.00620 | 6.0510 | 134.6419 | 247.5903 | 13.34423 | – |
| 2026 Aug 23 17:56 | 2026 Aug 16 09:37:46 | 99.7442 | 0.00620 | 6.0510 | 134.6419 | 247.5903 | 13.34423 | – |
| 2026 Aug 22 17:56 | 2026 Aug 16 09:37:46 | 99.7442 | 0.00620 | 6.0510 | 134.6419 | 247.5903 | 13.34423 | – |
| 2026 Aug 21 17:56 | 2026 Aug 16 09:37:46 | 99.7442 | 0.00620 | 6.0510 | 134.6419 | 247.5903 | 13.34423 | – |
| 2026 Aug 20 17:57 | 2026 Aug 16 09:37:46 | 99.7442 | 0.00620 | 6.0510 | 134.6419 | 247.5903 | 13.34423 | – |
| 2026 Aug 19 17:57 | 2026 Aug 16 09:37:46 | 99.7442 | 0.00620 | 6.0510 | 134.6419 | 247.5903 | 13.34423 | – |
| 2026 Aug 18 17:56 | 2026 Aug 10 07:52:28 | 99.7455 | 0.00616 | 5.6656 | 149.2051 | 247.5903 | 13.34423 | – |
| 2026 Aug 17 17:56 | 2026 Aug 10 07:52:28 | 99.7455 | 0.00616 | 5.6656 | 149.2051 | 247.5903 | 13.34423 | – |
| 2026 Aug 16 17:56 | 2026 Aug 10 07:52:28 | 99.7455 | 0.00616 | 5.6656 | 149.2051 | 247.5903 | 13.34423 | – |
| 2026 Aug 15 17:57 | 2026 Aug 10 07:52:28 | 99.7455 | 0.00616 | 5.6656 | 149.2051 | 247.5903 | 13.34423 | – |
| 2026 Aug 14 17:56 | 2026 Aug 10 07:52:28 | 99.7455 | 0.00616 | 5.6656 | 149.2051 | 247.5903 | 13.34423 | – |
| 2026 Aug 13 17:57 | 2026 Aug 10 07:52:28 | 99.7455 | 0.00616 | 5.6656 | 149.2051 | 247.5903 | 13.34423 | – |
| 2026 Aug 12 17:56 | 2026 Aug 03 21:07:18 | 99.7466 | 0.00615 | 5.2564 | 164.6254 | 247.5903 | 13.34423 | – |
| 2026 Aug 11 17:56 | 2026 Aug 03 21:07:18 | 99.7466 | 0.00615 | 5.2564 | 164.6254 | 247.5903 | 13.34423 | – |
| 2026 Aug 10 17:56 | 2026 Aug 03 21:07:18 | 99.7466 | 0.00615 | 5.2564 | 164.6254 | 247.5903 | 13.34423 | – |
| 2026 Aug 09 17:57 | 2026 Aug 03 21:07:18 | 99.7466 | 0.00615 | 5.2564 | 164.6254 | 247.5903 | 13.34423 | – |
| 2026 Aug 08 17:57 | 2026 Aug 03 21:07:18 | 99.7466 | 0.00615 | 5.2564 | 164.6254 | 247.5903 | 13.34423 | – |
| 2026 Aug 07 17:57 | 2026 Aug 03 21:07:18 | 99.7466 | 0.00615 | 5.2564 | 164.6254 | 247.5903 | 13.34423 | – |
| 2026 Jul 31 17:56 | 2026 Jul 20 08:01:41 | 99.7488 | 0.00609 | 4.3331 | 199.9801 | 247.5903 | 13.34423 | – |
| 2026 Jul 30 17:57 | 2026 Jul 20 08:01:41 | 99.7488 | 0.00609 | 4.3331 | 199.9801 | 247.5903 | 13.34423 | – |
| 2026 Jul 29 17:57 | 2026 Jul 20 08:01:41 | 99.7488 | 0.00609 | 4.3331 | 199.9801 | 247.5903 | 13.34423 | – |