Orbital elements of DELTA 1 DEB
| Launched | 4 March 1978 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 17765 |
| 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 May 01 17:56 | 2026 Apr 30 05:02:15 | 99.0284 | 0.00430 | 14.3919 | 69.8895 | 320.4599 | 13.98878 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 05:02:15 | 99.0284 | 0.00430 | 14.3919 | 69.8895 | 320.4599 | 13.98878 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 04:50:34 | 99.0275 | 0.00433 | 13.9973 | 86.1538 | 320.4599 | 13.98878 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 04:50:34 | 99.0275 | 0.00433 | 13.9973 | 86.1538 | 320.4599 | 13.98878 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 04:50:34 | 99.0275 | 0.00433 | 13.9973 | 86.1538 | 320.4599 | 13.98878 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 04:50:34 | 99.0275 | 0.00433 | 13.9973 | 86.1538 | 320.4599 | 13.98878 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 04:50:34 | 99.0275 | 0.00433 | 13.9973 | 86.1538 | 320.4599 | 13.98878 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 04:50:34 | 99.0275 | 0.00433 | 13.9973 | 86.1538 | 320.4599 | 13.98878 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 00:14:00 | 99.0266 | 0.00433 | 13.6564 | 100.2293 | 320.4599 | 13.98878 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 00:14:00 | 99.0266 | 0.00433 | 13.6564 | 100.2293 | 320.4599 | 13.98878 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 00:14:00 | 99.0266 | 0.00433 | 13.6564 | 100.2293 | 320.4599 | 13.98878 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 00:14:00 | 99.0266 | 0.00433 | 13.6564 | 100.2293 | 320.4599 | 13.98878 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 00:14:00 | 99.0266 | 0.00433 | 13.6564 | 100.2293 | 320.4599 | 13.98878 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 04:29:20 | 99.0255 | 0.00432 | 13.2741 | 116.1493 | 320.4599 | 13.98878 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 04:29:20 | 99.0255 | 0.00432 | 13.2741 | 116.1493 | 320.4599 | 13.98878 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 04:29:20 | 99.0255 | 0.00432 | 13.2741 | 116.1493 | 320.4599 | 13.98878 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 04:29:20 | 99.0255 | 0.00432 | 13.2741 | 116.1493 | 320.4599 | 13.98878 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 12:50:29 | 99.0254 | 0.00431 | 12.9687 | 128.8986 | 320.4599 | 13.98878 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 12:50:29 | 99.0254 | 0.00431 | 12.9687 | 128.8986 | 320.4599 | 13.98878 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 12:50:29 | 99.0254 | 0.00431 | 12.9687 | 128.8986 | 320.4599 | 13.98878 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 12:50:29 | 99.0254 | 0.00431 | 12.9687 | 128.8986 | 320.4599 | 13.98878 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 12:50:29 | 99.0254 | 0.00431 | 12.9687 | 128.8986 | 320.4599 | 13.98878 | – |
| 2026 Apr 07 17:57 | 2026 Apr 01 13:08:23 | 99.0258 | 0.00428 | 12.5099 | 148.0436 | 320.4599 | 13.98878 | – |
| 2026 Apr 06 17:57 | 2026 Apr 01 13:08:23 | 99.0258 | 0.00428 | 12.5099 | 148.0436 | 320.4599 | 13.98878 | – |
| 2026 Apr 05 17:56 | 2026 Apr 01 13:08:23 | 99.0258 | 0.00428 | 12.5099 | 148.0436 | 320.4599 | 13.98878 | – |
| 2026 Apr 04 17:57 | 2026 Apr 01 13:08:23 | 99.0258 | 0.00428 | 12.5099 | 148.0436 | 320.4599 | 13.98878 | – |