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 | 21282 |
| 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 |
| 2025 May 08 17:56 | 2025 May 03 07:57:31 | 99.7797 | 0.01000 | 5.0745 | 175.8535 | 339.2696 | 13.24793 | – |
| 2025 May 07 17:56 | 2025 May 03 07:57:31 | 99.7797 | 0.01000 | 5.0745 | 175.8535 | 339.2696 | 13.24793 | – |
| 2025 May 06 17:57 | 2025 May 03 07:57:31 | 99.7797 | 0.01000 | 5.0745 | 175.8535 | 339.2696 | 13.24793 | – |
| 2025 May 05 17:56 | 2025 May 03 07:57:31 | 99.7797 | 0.01000 | 5.0745 | 175.8535 | 339.2696 | 13.24793 | – |
| 2025 May 04 17:57 | 2025 May 03 07:57:31 | 99.7797 | 0.01000 | 5.0745 | 175.8535 | 339.2696 | 13.24793 | – |
| 2025 May 03 17:57 | 2025 May 03 07:57:31 | 99.7797 | 0.01000 | 5.0745 | 175.8535 | 339.2696 | 13.24793 | – |
| 2025 May 01 17:56 | 2025 Apr 21 16:40:18 | 99.7786 | 0.00996 | 4.3457 | 203.5263 | 339.2696 | 13.24793 | – |
| 2025 Apr 30 17:56 | 2025 Apr 21 16:40:18 | 99.7786 | 0.00996 | 4.3457 | 203.5263 | 339.2696 | 13.24793 | – |
| 2025 Apr 29 17:57 | 2025 Apr 21 16:40:18 | 99.7786 | 0.00996 | 4.3457 | 203.5263 | 339.2696 | 13.24793 | – |
| 2025 Apr 27 17:56 | 2025 Apr 21 16:40:18 | 99.7786 | 0.00996 | 4.3457 | 203.5263 | 339.2696 | 13.24793 | – |
| 2025 Apr 26 17:57 | 2025 Apr 21 16:40:18 | 99.7786 | 0.00996 | 4.3457 | 203.5263 | 339.2696 | 13.24793 | – |
| 2025 Apr 25 17:56 | 2025 Apr 21 16:40:18 | 99.7786 | 0.00996 | 4.3457 | 203.5263 | 339.2696 | 13.24793 | – |
| 2025 Apr 24 17:56 | 2025 Apr 21 16:40:18 | 99.7786 | 0.00996 | 4.3457 | 203.5263 | 339.2696 | 13.24793 | – |
| 2025 Apr 23 17:57 | 2025 Apr 21 16:40:18 | 99.7786 | 0.00996 | 4.3457 | 203.5263 | 339.2696 | 13.24793 | – |
| 2025 Apr 22 17:56 | 2025 Apr 21 16:40:18 | 99.7786 | 0.00996 | 4.3457 | 203.5263 | 339.2696 | 13.24793 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 20:49:02 | 99.7779 | 0.00994 | 3.9808 | 217.3940 | 339.2696 | 13.24793 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 20:49:02 | 99.7779 | 0.00994 | 3.9808 | 217.3940 | 339.2696 | 13.24793 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 20:49:02 | 99.7779 | 0.00994 | 3.9808 | 217.3940 | 339.2696 | 13.24793 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 20:49:02 | 99.7779 | 0.00994 | 3.9808 | 217.3940 | 339.2696 | 13.24793 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 20:49:02 | 99.7779 | 0.00994 | 3.9808 | 217.3940 | 339.2696 | 13.24793 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 20:49:02 | 99.7779 | 0.00994 | 3.9808 | 217.3940 | 339.2696 | 13.24793 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 19:26:08 | 99.7770 | 0.00993 | 3.6642 | 229.4587 | 339.2696 | 13.24793 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 19:26:08 | 99.7770 | 0.00993 | 3.6642 | 229.4587 | 339.2696 | 13.24793 | – |
| 2025 Apr 11 17:57 | 2025 Apr 10 19:26:08 | 99.7770 | 0.00993 | 3.6642 | 229.4587 | 339.2696 | 13.24793 | – |