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 | 15540 |
| 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 02 17:57 | 2026 Aug 01 01:50:08 | 102.7140 | 0.05722 | 10.5723 | 323.4084 | 43.1654 | 11.68263 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 01:50:08 | 102.7140 | 0.05722 | 10.5723 | 323.4084 | 43.1654 | 11.68263 | – |
| 2026 Jul 31 17:56 | 2026 Jul 24 19:14:45 | 102.7134 | 0.05737 | 10.1290 | 334.7821 | 43.1654 | 11.68263 | – |
| 2026 Jul 30 17:57 | 2026 Jul 24 19:14:45 | 102.7134 | 0.05737 | 10.1290 | 334.7821 | 43.1654 | 11.68263 | – |
| 2026 Jul 29 17:57 | 2026 Jul 24 19:14:45 | 102.7134 | 0.05737 | 10.1290 | 334.7821 | 43.1654 | 11.68263 | – |
| 2026 Jul 28 17:57 | 2026 Jul 24 19:14:45 | 102.7134 | 0.05737 | 10.1290 | 334.7821 | 43.1654 | 11.68263 | – |
| 2026 Jul 27 17:57 | 2026 Jul 24 19:14:45 | 102.7134 | 0.05737 | 10.1290 | 334.7821 | 43.1654 | 11.68263 | – |
| 2026 Jul 26 17:56 | 2026 Jul 17 15:28:33 | 102.7131 | 0.05749 | 9.6929 | 345.9518 | 43.1654 | 11.68263 | – |
| 2026 Jul 25 17:57 | 2026 Jul 17 15:28:33 | 102.7131 | 0.05749 | 9.6929 | 345.9518 | 43.1654 | 11.68263 | – |
| 2026 Jul 24 17:56 | 2026 Jul 17 15:28:33 | 102.7131 | 0.05749 | 9.6929 | 345.9518 | 43.1654 | 11.68263 | – |
| 2026 Jul 23 17:57 | 2026 Jul 17 15:28:33 | 102.7131 | 0.05749 | 9.6929 | 345.9518 | 43.1654 | 11.68263 | – |
| 2026 Jul 22 17:57 | 2026 Jul 17 15:28:33 | 102.7131 | 0.05749 | 9.6929 | 345.9518 | 43.1654 | 11.68263 | – |
| 2026 Jul 21 17:57 | 2026 Jul 17 15:28:33 | 102.7131 | 0.05749 | 9.6929 | 345.9518 | 43.1654 | 11.68263 | – |
| 2026 Jul 20 17:57 | 2026 Jul 12 19:32:09 | 102.7140 | 0.05757 | 9.3986 | 353.4726 | 43.1654 | 11.68263 | – |
| 2026 Jul 19 19:06 | 2026 Jul 12 19:32:09 | 102.7140 | 0.05757 | 9.3986 | 353.4726 | 43.1654 | 11.68263 | – |
| 2026 Jul 19 17:57 | 2026 Jul 12 19:32:09 | 102.7140 | 0.05757 | 9.3986 | 353.4726 | 43.1654 | 11.68263 | – |
| 2026 Jul 18 17:57 | 2026 Jul 12 19:32:09 | 102.7140 | 0.05757 | 9.3986 | 353.4726 | 43.1654 | 11.68263 | – |
| 2026 Jul 17 17:57 | 2026 Jul 12 19:32:09 | 102.7140 | 0.05757 | 9.3986 | 353.4726 | 43.1654 | 11.68263 | – |
| 2026 Jul 16 17:56 | 2026 Jul 12 19:32:09 | 102.7140 | 0.05757 | 9.3986 | 353.4726 | 43.1654 | 11.68263 | – |
| 2026 Jul 14 17:56 | 2026 Jul 02 15:51:55 | 102.7150 | 0.05772 | 8.7800 | 9.2026 | 43.1654 | 11.68263 | – |
| 2026 Jul 13 17:56 | 2026 Jul 02 15:51:55 | 102.7150 | 0.05772 | 8.7800 | 9.2026 | 43.1654 | 11.68263 | – |
| 2026 Jul 12 17:56 | 2026 Jul 02 15:51:55 | 102.7150 | 0.05772 | 8.7800 | 9.2026 | 43.1654 | 11.68263 | – |
| 2026 Jul 11 17:56 | 2026 Jul 02 15:51:55 | 102.7150 | 0.05772 | 8.7800 | 9.2026 | 43.1654 | 11.68263 | – |
| 2026 Jul 09 17:56 | 2026 Jul 02 15:51:55 | 102.7150 | 0.05772 | 8.7800 | 9.2026 | 43.1654 | 11.68263 | – |
| 2026 Jul 08 17:56 | 2026 Jul 02 15:51:55 | 102.7150 | 0.05772 | 8.7800 | 9.2026 | 43.1654 | 11.68263 | – |
| 2026 Jul 07 17:56 | 2026 Jul 02 15:51:55 | 102.7150 | 0.05772 | 8.7800 | 9.2026 | 43.1654 | 11.68263 | – |
| 2026 Jul 06 17:57 | 2026 Jul 02 15:51:55 | 102.7150 | 0.05772 | 8.7800 | 9.2026 | 43.1654 | 11.68263 | – |