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 | 26839 |
| 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 Jun 22 17:56 | 2026 Jun 14 14:32:52 | 100.1272 | 0.00816 | 6.1994 | 255.1660 | 231.0685 | 13.31089 | – |
| 2026 Jun 21 17:57 | 2026 Jun 14 14:32:52 | 100.1272 | 0.00816 | 6.1994 | 255.1660 | 231.0685 | 13.31089 | – |
| 2026 Jun 20 17:56 | 2026 Jun 14 14:32:52 | 100.1272 | 0.00816 | 6.1994 | 255.1660 | 231.0685 | 13.31089 | – |
| 2026 Jun 19 17:57 | 2026 Jun 14 14:32:52 | 100.1272 | 0.00816 | 6.1994 | 255.1660 | 231.0685 | 13.31089 | – |
| 2026 Jun 18 17:56 | 2026 Jun 14 14:32:52 | 100.1272 | 0.00816 | 6.1994 | 255.1660 | 231.0685 | 13.31089 | – |
| 2026 Jun 17 17:57 | 2026 Jun 14 14:32:52 | 100.1272 | 0.00816 | 6.1994 | 255.1660 | 231.0685 | 13.31089 | – |
| 2026 Jun 16 17:55 | 2026 Jun 10 13:25:05 | 100.1273 | 0.00817 | 5.9341 | 264.8774 | 231.0685 | 13.31089 | – |
| 2026 Jun 15 17:56 | 2026 Jun 10 13:25:05 | 100.1273 | 0.00817 | 5.9341 | 264.8774 | 231.0685 | 13.31089 | – |
| 2026 Jun 14 17:57 | 2026 Jun 10 13:25:05 | 100.1273 | 0.00817 | 5.9341 | 264.8774 | 231.0685 | 13.31089 | – |
| 2026 Jun 13 17:56 | 2026 Jun 10 13:25:05 | 100.1273 | 0.00817 | 5.9341 | 264.8774 | 231.0685 | 13.31089 | – |
| 2026 Jun 12 17:56 | 2026 Jun 10 13:25:05 | 100.1273 | 0.00817 | 5.9341 | 264.8774 | 231.0685 | 13.31089 | – |
| 2026 Jun 11 17:57 | 2026 Jun 07 01:36:53 | 100.1274 | 0.00818 | 5.7052 | 273.2457 | 231.0685 | 13.31089 | – |
| 2026 Jun 10 17:56 | 2026 Jun 07 01:36:53 | 100.1274 | 0.00818 | 5.7052 | 273.2457 | 231.0685 | 13.31089 | – |
| 2026 Jun 09 17:57 | 2026 Jun 07 01:36:53 | 100.1274 | 0.00818 | 5.7052 | 273.2457 | 231.0685 | 13.31089 | – |
| 2026 Jun 08 17:56 | 2026 Jun 07 01:36:53 | 100.1274 | 0.00818 | 5.7052 | 273.2457 | 231.0685 | 13.31089 | – |
| 2026 Jun 07 17:56 | 2026 Jun 07 01:36:53 | 100.1274 | 0.00818 | 5.7052 | 273.2457 | 231.0685 | 13.31089 | – |
| 2026 Jun 06 17:56 | 2026 May 30 06:41:00 | 100.1278 | 0.00822 | 5.1946 | 291.8698 | 231.0685 | 13.31089 | – |
| 2026 Jun 05 17:56 | 2026 May 30 06:41:00 | 100.1278 | 0.00822 | 5.1946 | 291.8698 | 231.0685 | 13.31089 | – |
| 2026 Jun 04 17:57 | 2026 May 30 06:41:00 | 100.1278 | 0.00822 | 5.1946 | 291.8698 | 231.0685 | 13.31089 | – |
| 2026 Jun 02 17:56 | 2026 May 30 06:41:00 | 100.1278 | 0.00822 | 5.1946 | 291.8698 | 231.0685 | 13.31089 | – |
| 2026 Jun 01 17:57 | 2026 May 30 06:41:00 | 100.1278 | 0.00822 | 5.1946 | 291.8698 | 231.0685 | 13.31089 | – |
| 2026 May 31 17:58 | 2026 May 30 06:41:00 | 100.1278 | 0.00822 | 5.1946 | 291.8698 | 231.0685 | 13.31089 | – |
| 2026 May 30 17:57 | 2026 May 25 17:49:14 | 100.1275 | 0.00823 | 4.8973 | 302.6828 | 231.0685 | 13.31089 | – |
| 2026 May 29 17:57 | 2026 May 25 17:49:14 | 100.1275 | 0.00823 | 4.8973 | 302.6828 | 231.0685 | 13.31089 | – |
| 2026 May 28 17:56 | 2026 May 25 17:49:14 | 100.1275 | 0.00823 | 4.8973 | 302.6828 | 231.0685 | 13.31089 | – |
| 2026 May 27 17:57 | 2026 May 25 17:49:14 | 100.1275 | 0.00823 | 4.8973 | 302.6828 | 231.0685 | 13.31089 | – |
| 2026 May 26 17:57 | 2026 May 25 17:49:14 | 100.1275 | 0.00823 | 4.8973 | 302.6828 | 231.0685 | 13.31089 | – |