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 | 21341 |
| 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 02 17:56 | 2026 May 30 14:21:57 | 99.7336 | 0.05000 | 13.3240 | 84.7723 | 65.5252 | 12.58300 | – |
| 2026 Jun 01 17:57 | 2026 May 30 14:21:57 | 99.7336 | 0.05000 | 13.3240 | 84.7723 | 65.5252 | 12.58300 | – |
| 2026 May 31 17:58 | 2026 May 30 14:21:57 | 99.7336 | 0.05000 | 13.3240 | 84.7723 | 65.5252 | 12.58300 | – |
| 2026 May 30 17:57 | 2026 May 26 02:52:20 | 99.7339 | 0.05002 | 13.0752 | 94.2197 | 65.5252 | 12.58300 | – |
| 2026 May 29 17:57 | 2026 May 26 02:52:20 | 99.7339 | 0.05002 | 13.0752 | 94.2197 | 65.5252 | 12.58300 | – |
| 2026 May 28 17:56 | 2026 May 26 02:52:20 | 99.7339 | 0.05002 | 13.0752 | 94.2197 | 65.5252 | 12.58300 | – |
| 2026 May 27 17:57 | 2026 May 26 02:52:20 | 99.7339 | 0.05002 | 13.0752 | 94.2197 | 65.5252 | 12.58300 | – |
| 2026 May 26 17:57 | 2026 May 26 02:52:20 | 99.7339 | 0.05002 | 13.0752 | 94.2197 | 65.5252 | 12.58300 | – |
| 2026 May 25 17:57 | 2026 May 21 02:40:07 | 99.7343 | 0.05003 | 12.7970 | 104.7807 | 65.5252 | 12.58300 | – |
| 2026 May 24 17:57 | 2026 May 21 02:40:07 | 99.7343 | 0.05003 | 12.7970 | 104.7807 | 65.5252 | 12.58300 | – |
| 2026 May 23 17:58 | 2026 May 21 02:40:07 | 99.7343 | 0.05003 | 12.7970 | 104.7807 | 65.5252 | 12.58300 | – |
| 2026 May 22 17:57 | 2026 May 21 02:40:07 | 99.7343 | 0.05003 | 12.7970 | 104.7807 | 65.5252 | 12.58300 | – |
| 2026 May 21 17:57 | 2026 May 21 02:40:07 | 99.7343 | 0.05003 | 12.7970 | 104.7807 | 65.5252 | 12.58300 | – |
| 2026 May 20 17:57 | 2026 May 16 14:32:12 | 99.7347 | 0.05004 | 12.5467 | 114.2772 | 65.5252 | 12.58300 | – |
| 2026 May 19 17:58 | 2026 May 16 14:32:12 | 99.7347 | 0.05004 | 12.5467 | 114.2772 | 65.5252 | 12.58300 | – |
| 2026 May 18 17:57 | 2026 May 16 14:32:12 | 99.7347 | 0.05004 | 12.5467 | 114.2772 | 65.5252 | 12.58300 | – |
| 2026 May 17 17:57 | 2026 May 16 14:32:12 | 99.7347 | 0.05004 | 12.5467 | 114.2772 | 65.5252 | 12.58300 | – |
| 2026 May 16 17:56 | 2026 May 16 14:32:12 | 99.7347 | 0.05004 | 12.5467 | 114.2772 | 65.5252 | 12.58300 | – |
| 2026 May 15 17:57 | 2026 May 10 03:18:36 | 99.7346 | 0.05004 | 12.1873 | 127.9134 | 65.5252 | 12.58300 | – |
| 2026 May 14 17:58 | 2026 May 10 03:18:36 | 99.7346 | 0.05004 | 12.1873 | 127.9134 | 65.5252 | 12.58300 | – |
| 2026 May 13 17:58 | 2026 May 10 03:18:36 | 99.7346 | 0.05004 | 12.1873 | 127.9134 | 65.5252 | 12.58300 | – |
| 2026 May 12 17:58 | 2026 May 10 03:18:36 | 99.7346 | 0.05004 | 12.1873 | 127.9134 | 65.5252 | 12.58300 | – |
| 2026 May 11 17:56 | 2026 May 10 03:18:36 | 99.7346 | 0.05004 | 12.1873 | 127.9134 | 65.5252 | 12.58300 | – |
| 2026 May 10 17:57 | 2026 May 10 03:18:36 | 99.7346 | 0.05004 | 12.1873 | 127.9134 | 65.5252 | 12.58300 | – |
| 2026 May 09 17:57 | 2026 May 05 10:39:16 | 99.7351 | 0.05004 | 11.9265 | 137.8093 | 65.5252 | 12.58300 | – |
| 2026 May 08 17:57 | 2026 May 05 10:39:16 | 99.7351 | 0.05004 | 11.9265 | 137.8093 | 65.5252 | 12.58300 | – |
| 2026 May 07 17:58 | 2026 May 05 10:39:16 | 99.7351 | 0.05004 | 11.9265 | 137.8093 | 65.5252 | 12.58300 | – |