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 | 26835 |
| 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 00:33:28 | 99.7243 | 0.00392 | 6.5019 | 140.3560 | 18.9865 | 13.79441 | – |
| 2025 Sep 12 17:57 | 2025 Sep 03 01:17:37 | 99.7254 | 0.00388 | 5.6830 | 172.1557 | 18.9865 | 13.79441 | – |
| 2025 Sep 11 17:57 | 2025 Sep 03 01:17:37 | 99.7254 | 0.00388 | 5.6830 | 172.1557 | 18.9865 | 13.79441 | – |
| 2025 Sep 10 17:56 | 2025 Sep 03 01:17:37 | 99.7254 | 0.00388 | 5.6830 | 172.1557 | 18.9865 | 13.79441 | – |
| 2025 Sep 08 17:57 | 2025 Sep 03 01:17:37 | 99.7254 | 0.00388 | 5.6830 | 172.1557 | 18.9865 | 13.79441 | – |
| 2025 Sep 07 17:56 | 2025 Sep 03 01:17:37 | 99.7254 | 0.00388 | 5.6830 | 172.1557 | 18.9865 | 13.79441 | – |
| 2025 Sep 06 20:41 | 2025 Sep 03 01:17:37 | 99.7254 | 0.00388 | 5.6830 | 172.1557 | 18.9865 | 13.79441 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 01:17:37 | 99.7254 | 0.00388 | 5.6830 | 172.1557 | 18.9865 | 13.79441 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 12:09:11 | 99.7261 | 0.00386 | 5.2350 | 189.7254 | 18.9865 | 13.79441 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 12:09:11 | 99.7261 | 0.00386 | 5.2350 | 189.7254 | 18.9865 | 13.79441 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 12:09:11 | 99.7261 | 0.00386 | 5.2350 | 189.7254 | 18.9865 | 13.79441 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 12:09:11 | 99.7261 | 0.00386 | 5.2350 | 189.7254 | 18.9865 | 13.79441 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 12:09:11 | 99.7261 | 0.00386 | 5.2350 | 189.7254 | 18.9865 | 13.79441 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 12:09:11 | 99.7261 | 0.00386 | 5.2350 | 189.7254 | 18.9865 | 13.79441 | – |
| 2025 Aug 27 17:56 | 2025 Aug 23 02:17:29 | 99.7264 | 0.00385 | 4.9332 | 201.5248 | 18.9865 | 13.79441 | – |
| 2025 Aug 26 17:56 | 2025 Aug 23 02:17:29 | 99.7264 | 0.00385 | 4.9332 | 201.5248 | 18.9865 | 13.79441 | – |
| 2025 Aug 25 17:56 | 2025 Aug 23 02:17:29 | 99.7264 | 0.00385 | 4.9332 | 201.5248 | 18.9865 | 13.79441 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 02:17:29 | 99.7264 | 0.00385 | 4.9332 | 201.5248 | 18.9865 | 13.79441 | – |
| 2025 Aug 23 17:56 | 2025 Aug 23 02:17:29 | 99.7264 | 0.00385 | 4.9332 | 201.5248 | 18.9865 | 13.79441 | – |
| 2025 Aug 22 17:56 | 2025 Aug 18 12:17:06 | 99.7268 | 0.00384 | 4.6196 | 213.8732 | 18.9865 | 13.79441 | – |
| 2025 Aug 20 17:56 | 2025 Aug 18 12:17:06 | 99.7268 | 0.00384 | 4.6196 | 213.8732 | 18.9865 | 13.79441 | – |
| 2025 Aug 19 17:56 | 2025 Aug 18 12:17:06 | 99.7268 | 0.00384 | 4.6196 | 213.8732 | 18.9865 | 13.79441 | – |