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 | 10661 |
| 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 19 17:57 | 2026 Jun 16 12:14:01 | 101.1763 | 0.01161 | 9.4987 | 41.0713 | 86.2699 | 13.37051 | – |
| 2026 Jun 18 17:56 | 2026 Jun 16 12:14:01 | 101.1763 | 0.01161 | 9.4987 | 41.0713 | 86.2699 | 13.37051 | – |
| 2026 Jun 17 17:57 | 2026 Jun 16 12:14:01 | 101.1763 | 0.01161 | 9.4987 | 41.0713 | 86.2699 | 13.37051 | – |
| 2026 Jun 16 17:55 | 2026 Jun 11 20:33:22 | 101.1779 | 0.01159 | 9.1590 | 51.7552 | 86.2699 | 13.37051 | – |
| 2026 Jun 15 17:56 | 2026 Jun 11 20:33:22 | 101.1779 | 0.01159 | 9.1590 | 51.7552 | 86.2699 | 13.37051 | – |
| 2026 Jun 14 17:57 | 2026 Jun 11 20:33:22 | 101.1779 | 0.01159 | 9.1590 | 51.7552 | 86.2699 | 13.37051 | – |
| 2026 Jun 13 17:56 | 2026 Jun 11 20:33:22 | 101.1779 | 0.01159 | 9.1590 | 51.7552 | 86.2699 | 13.37051 | – |
| 2026 Jun 12 17:56 | 2026 Jun 11 20:33:22 | 101.1779 | 0.01159 | 9.1590 | 51.7552 | 86.2699 | 13.37051 | – |
| 2026 Jun 11 17:57 | 2026 Jun 05 20:54:23 | 101.1779 | 0.01158 | 8.7219 | 65.1562 | 86.2699 | 13.37051 | – |
| 2026 Jun 10 17:56 | 2026 Jun 05 20:54:23 | 101.1779 | 0.01158 | 8.7219 | 65.1562 | 86.2699 | 13.37051 | – |
| 2026 Jun 09 17:57 | 2026 Jun 05 20:54:23 | 101.1779 | 0.01158 | 8.7219 | 65.1562 | 86.2699 | 13.37051 | – |
| 2026 Jun 08 17:56 | 2026 Jun 05 20:54:23 | 101.1779 | 0.01158 | 8.7219 | 65.1562 | 86.2699 | 13.37051 | – |
| 2026 Jun 07 17:56 | 2026 Jun 05 20:54:23 | 101.1779 | 0.01158 | 8.7219 | 65.1562 | 86.2699 | 13.37051 | – |
| 2026 Jun 06 17:56 | 2026 May 31 10:14:00 | 101.1784 | 0.01156 | 8.3242 | 77.4648 | 86.2699 | 13.37051 | – |
| 2026 Jun 05 17:56 | 2026 May 31 10:14:00 | 101.1784 | 0.01156 | 8.3242 | 77.4648 | 86.2699 | 13.37051 | – |
| 2026 Jun 04 17:57 | 2026 May 31 10:14:00 | 101.1784 | 0.01156 | 8.3242 | 77.4648 | 86.2699 | 13.37051 | – |
| 2026 Jun 02 17:56 | 2026 May 31 10:14:00 | 101.1784 | 0.01156 | 8.3242 | 77.4648 | 86.2699 | 13.37051 | – |
| 2026 Jun 01 17:57 | 2026 May 31 10:14:00 | 101.1784 | 0.01156 | 8.3242 | 77.4648 | 86.2699 | 13.37051 | – |
| 2026 May 31 17:58 | 2026 May 31 10:14:00 | 101.1784 | 0.01156 | 8.3242 | 77.4648 | 86.2699 | 13.37051 | – |
| 2026 May 30 17:57 | 2026 May 25 20:44:35 | 101.1799 | 0.01151 | 7.9180 | 90.0087 | 86.2699 | 13.37051 | – |
| 2026 May 29 17:57 | 2026 May 25 20:44:35 | 101.1799 | 0.01151 | 7.9180 | 90.0087 | 86.2699 | 13.37051 | – |
| 2026 May 28 17:56 | 2026 May 25 20:44:35 | 101.1799 | 0.01151 | 7.9180 | 90.0087 | 86.2699 | 13.37051 | – |
| 2026 May 27 17:57 | 2026 May 25 20:44:35 | 101.1799 | 0.01151 | 7.9180 | 90.0087 | 86.2699 | 13.37051 | – |
| 2026 May 26 17:57 | 2026 May 25 20:44:35 | 101.1799 | 0.01151 | 7.9180 | 90.0087 | 86.2699 | 13.37051 | – |
| 2026 May 25 17:57 | 2026 May 21 13:07:06 | 101.1789 | 0.01145 | 7.6028 | 99.9568 | 86.2699 | 13.37051 | – |
| 2026 May 24 17:57 | 2026 May 21 13:07:06 | 101.1789 | 0.01145 | 7.6028 | 99.9568 | 86.2699 | 13.37051 | – |
| 2026 May 23 17:58 | 2026 May 21 13:07:06 | 101.1789 | 0.01145 | 7.6028 | 99.9568 | 86.2699 | 13.37051 | – |