Orbital elements of DELTA 1 DEB
| Launched | 28 July 1976 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 40757 |
| 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 10 17:56 | 2026 Aug 02 18:12:42 | 101.9131 | 0.00055 | 12.6086 | 51.9501 | 308.2069 | 12.54846 | – |
| 2026 Aug 09 17:57 | 2026 Aug 02 18:12:42 | 101.9131 | 0.00055 | 12.6086 | 51.9501 | 308.2069 | 12.54846 | – |
| 2026 Aug 08 17:57 | 2026 Aug 02 18:12:42 | 101.9131 | 0.00055 | 12.6086 | 51.9501 | 308.2069 | 12.54846 | – |
| 2026 Aug 07 17:57 | 2026 Aug 02 18:12:42 | 101.9131 | 0.00055 | 12.6086 | 51.9501 | 308.2069 | 12.54846 | – |
| 2026 Aug 06 17:57 | 2026 Jul 29 03:14:05 | 101.9125 | 0.00055 | 12.2984 | 58.8138 | 308.2069 | 12.54846 | – |
| 2026 Aug 05 17:56 | 2026 Jul 29 03:14:05 | 101.9125 | 0.00055 | 12.2984 | 58.8138 | 308.2069 | 12.54846 | – |
| 2026 Aug 04 17:57 | 2026 Jul 29 03:14:05 | 101.9125 | 0.00055 | 12.2984 | 58.8138 | 308.2069 | 12.54846 | – |
| 2026 Aug 03 17:56 | 2026 Jul 29 03:14:05 | 101.9125 | 0.00055 | 12.2984 | 58.8138 | 308.2069 | 12.54846 | – |
| 2026 Aug 02 17:57 | 2026 Jul 29 03:14:05 | 101.9125 | 0.00055 | 12.2984 | 58.8138 | 308.2069 | 12.54846 | – |
| 2026 Aug 01 17:57 | 2026 Jul 29 03:14:05 | 101.9125 | 0.00055 | 12.2984 | 58.8138 | 308.2069 | 12.54846 | – |
| 2026 Jul 25 17:57 | 2026 Jul 13 19:51:42 | 101.9110 | 0.00054 | 11.2718 | 82.0130 | 308.2069 | 12.54846 | – |
| 2026 Jul 24 17:56 | 2026 Jul 13 19:51:42 | 101.9110 | 0.00054 | 11.2718 | 82.0130 | 308.2069 | 12.54846 | – |
| 2026 Jul 23 17:57 | 2026 Jul 13 19:51:42 | 101.9110 | 0.00054 | 11.2718 | 82.0130 | 308.2069 | 12.54846 | – |
| 2026 Jul 22 17:57 | 2026 Jul 13 19:51:42 | 101.9110 | 0.00054 | 11.2718 | 82.0130 | 308.2069 | 12.54846 | – |
| 2026 Jul 21 17:57 | 2026 Jul 13 19:51:42 | 101.9110 | 0.00054 | 11.2718 | 82.0130 | 308.2069 | 12.54846 | – |
| 2026 Jul 20 17:57 | 2026 Jul 13 19:51:42 | 101.9110 | 0.00054 | 11.2718 | 82.0130 | 308.2069 | 12.54846 | – |
| 2026 Jul 19 19:06 | 2026 Jul 13 19:51:42 | 101.9110 | 0.00054 | 11.2718 | 82.0130 | 308.2069 | 12.54846 | – |
| 2026 Jul 19 17:57 | 2026 Jul 13 19:51:42 | 101.9110 | 0.00054 | 11.2718 | 82.0130 | 308.2069 | 12.54846 | – |
| 2026 Jul 18 17:57 | 2026 Jul 13 19:51:42 | 101.9110 | 0.00054 | 11.2718 | 82.0130 | 308.2069 | 12.54846 | – |
| 2026 Jul 17 17:57 | 2026 Jul 13 19:51:42 | 101.9110 | 0.00054 | 11.2718 | 82.0130 | 308.2069 | 12.54846 | – |
| 2026 Jul 16 17:56 | 2026 Jul 13 19:51:42 | 101.9110 | 0.00054 | 11.2718 | 82.0130 | 308.2069 | 12.54846 | – |
| 2026 Jul 15 17:57 | 2026 Jul 06 19:28:55 | 101.9104 | 0.00052 | 10.8013 | 92.4267 | 308.2069 | 12.54846 | – |
| 2026 Jul 14 17:56 | 2026 Jul 06 19:28:55 | 101.9104 | 0.00052 | 10.8013 | 92.4267 | 308.2069 | 12.54846 | – |