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 | 21354 |
| 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 04 17:57 | 2026 Aug 01 05:46:27 | 99.5080 | 0.02203 | 7.8453 | 214.3924 | 270.6347 | 13.31577 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 05:46:27 | 99.5080 | 0.02203 | 7.8453 | 214.3924 | 270.6347 | 13.31577 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 05:46:27 | 99.5080 | 0.02203 | 7.8453 | 214.3924 | 270.6347 | 13.31577 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 05:46:27 | 99.5080 | 0.02203 | 7.8453 | 214.3924 | 270.6347 | 13.31577 | – |
| 2026 Jul 31 17:56 | 2026 Jul 26 15:50:34 | 99.5085 | 0.02207 | 7.5010 | 228.1879 | 270.6347 | 13.31577 | – |
| 2026 Jul 30 17:57 | 2026 Jul 26 15:50:34 | 99.5085 | 0.02207 | 7.5010 | 228.1879 | 270.6347 | 13.31577 | – |
| 2026 Jul 29 17:57 | 2026 Jul 26 15:50:34 | 99.5085 | 0.02207 | 7.5010 | 228.1879 | 270.6347 | 13.31577 | – |
| 2026 Jul 28 17:57 | 2026 Jul 26 15:50:34 | 99.5085 | 0.02207 | 7.5010 | 228.1879 | 270.6347 | 13.31577 | – |
| 2026 Jul 27 17:57 | 2026 Jul 26 15:50:34 | 99.5085 | 0.02207 | 7.5010 | 228.1879 | 270.6347 | 13.31577 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 04:51:09 | 99.5089 | 0.02212 | 7.1643 | 241.6506 | 270.6347 | 13.31577 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 04:51:09 | 99.5089 | 0.02212 | 7.1643 | 241.6506 | 270.6347 | 13.31577 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 04:51:09 | 99.5089 | 0.02212 | 7.1643 | 241.6506 | 270.6347 | 13.31577 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 04:51:09 | 99.5089 | 0.02212 | 7.1643 | 241.6506 | 270.6347 | 13.31577 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 04:51:09 | 99.5089 | 0.02212 | 7.1643 | 241.6506 | 270.6347 | 13.31577 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 04:51:09 | 99.5089 | 0.02212 | 7.1643 | 241.6506 | 270.6347 | 13.31577 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 05:40:35 | 99.5093 | 0.02218 | 6.8579 | 253.8681 | 270.6347 | 13.31577 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 05:40:35 | 99.5093 | 0.02218 | 6.8579 | 253.8681 | 270.6347 | 13.31577 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 05:40:35 | 99.5093 | 0.02218 | 6.8579 | 253.8681 | 270.6347 | 13.31577 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 05:40:35 | 99.5093 | 0.02218 | 6.8579 | 253.8681 | 270.6347 | 13.31577 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 05:40:35 | 99.5093 | 0.02218 | 6.8579 | 253.8681 | 270.6347 | 13.31577 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 05:40:35 | 99.5093 | 0.02218 | 6.8579 | 253.8681 | 270.6347 | 13.31577 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 05:01:00 | 99.5096 | 0.02226 | 6.5477 | 266.2078 | 270.6347 | 13.31577 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 05:01:00 | 99.5096 | 0.02226 | 6.5477 | 266.2078 | 270.6347 | 13.31577 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 05:01:00 | 99.5096 | 0.02226 | 6.5477 | 266.2078 | 270.6347 | 13.31577 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 05:01:00 | 99.5096 | 0.02226 | 6.5477 | 266.2078 | 270.6347 | 13.31577 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 05:01:00 | 99.5096 | 0.02226 | 6.5477 | 266.2078 | 270.6347 | 13.31577 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 17:15:44 | 99.5100 | 0.02239 | 6.1473 | 282.0732 | 270.6347 | 13.31577 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 17:15:44 | 99.5100 | 0.02239 | 6.1473 | 282.0732 | 270.6347 | 13.31577 | – |