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 | 21327 |
| 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 Apr 23 17:57 | 2026 Apr 19 11:58:10 | 99.7489 | 0.02821 | 1.2922 | 22.6448 | 149.0254 | 12.90001 | 8.243 |
| 2026 Apr 22 17:57 | 2026 Apr 19 11:58:10 | 99.7489 | 0.02821 | 1.2922 | 22.6448 | 149.0254 | 12.90001 | 8.243 |
| 2026 Apr 21 17:57 | 2026 Apr 19 11:58:10 | 99.7489 | 0.02821 | 1.2922 | 22.6448 | 149.0254 | 12.90001 | 8.243 |
| 2026 Apr 20 17:57 | 2026 Apr 19 11:58:10 | 99.7489 | 0.02821 | 1.2922 | 22.6448 | 149.0254 | 12.90001 | 8.243 |
| 2026 Apr 19 17:58 | 2026 Apr 19 11:58:10 | 99.7489 | 0.02821 | 1.2922 | 22.6448 | 149.0254 | 12.90001 | 8.243 |
| 2026 Apr 18 17:56 | 2026 Apr 13 05:10:15 | 99.7491 | 0.02822 | 0.9231 | 36.6078 | 149.0254 | 12.90001 | 8.243 |
| 2026 Apr 16 17:57 | 2026 Apr 13 05:10:15 | 99.7491 | 0.02822 | 0.9231 | 36.6078 | 149.0254 | 12.90001 | 8.243 |
| 2026 Apr 14 17:57 | 2026 Apr 13 05:10:15 | 99.7491 | 0.02822 | 0.9231 | 36.6078 | 149.0254 | 12.90001 | 8.243 |
| 2026 Apr 13 17:57 | 2026 Apr 13 05:10:15 | 99.7491 | 0.02822 | 0.9231 | 36.6078 | 149.0254 | 12.90001 | 8.243 |
| 2026 Apr 12 17:57 | 2026 Apr 08 11:39:18 | 99.7490 | 0.02822 | 0.6452 | 47.1183 | 149.0254 | 12.90001 | 8.243 |
| 2026 Apr 11 17:57 | 2026 Apr 08 11:39:18 | 99.7490 | 0.02822 | 0.6452 | 47.1183 | 149.0254 | 12.90001 | 8.243 |
| 2026 Apr 10 17:58 | 2026 Apr 08 11:39:18 | 99.7490 | 0.02822 | 0.6452 | 47.1183 | 149.0254 | 12.90001 | 8.243 |
| 2026 Apr 09 18:01 | 2026 Apr 08 11:39:18 | 99.7490 | 0.02822 | 0.6452 | 47.1183 | 149.0254 | 12.90001 | 8.243 |
| 2026 Apr 08 17:57 | 2026 Apr 08 11:39:18 | 99.7490 | 0.02822 | 0.6452 | 47.1183 | 149.0254 | 12.90001 | 8.243 |
| 2026 Apr 07 17:57 | 2026 Apr 02 04:51:10 | 99.7496 | 0.02821 | 0.2761 | 61.0895 | 149.0254 | 12.90001 | 8.243 |
| 2026 Apr 06 17:57 | 2026 Apr 02 04:51:10 | 99.7496 | 0.02821 | 0.2761 | 61.0895 | 149.0254 | 12.90001 | 8.243 |
| 2026 Apr 05 17:56 | 2026 Apr 02 04:51:10 | 99.7496 | 0.02821 | 0.2761 | 61.0895 | 149.0254 | 12.90001 | 8.243 |
| 2026 Apr 04 17:57 | 2026 Apr 02 04:51:10 | 99.7496 | 0.02821 | 0.2761 | 61.0895 | 149.0254 | 12.90001 | 8.243 |
| 2026 Apr 03 17:56 | 2026 Apr 02 04:51:10 | 99.7496 | 0.02821 | 0.2761 | 61.0895 | 149.0254 | 12.90001 | 8.243 |
| 2026 Apr 02 18:03 | 2026 Apr 02 04:51:10 | 99.7496 | 0.02821 | 0.2761 | 61.0895 | 149.0254 | 12.90001 | 8.243 |
| 2026 Mar 31 17:57 | 2026 Mar 26 06:57:18 | 99.7498 | 0.02820 | 23.8700 | 76.4665 | 149.0254 | 12.90001 | 8.243 |
| 2026 Mar 30 17:58 | 2026 Mar 26 06:57:18 | 99.7498 | 0.02820 | 23.8700 | 76.4665 | 149.0254 | 12.90001 | 8.243 |
| 2026 Mar 29 17:57 | 2026 Mar 26 06:57:18 | 99.7498 | 0.02820 | 23.8700 | 76.4665 | 149.0254 | 12.90001 | 8.243 |
| 2026 Mar 28 18:57 | 2026 Mar 26 06:57:18 | 99.7498 | 0.02820 | 23.8700 | 76.4665 | 149.0254 | 12.90001 | 8.243 |
| 2026 Mar 27 18:57 | 2026 Mar 26 06:57:18 | 99.7498 | 0.02820 | 23.8700 | 76.4665 | 149.0254 | 12.90001 | 8.243 |