Orbital elements of DELTA 1 DEB
| Launched | 22 July 1972 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 42558 |
| 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 16 17:56 | 2026 May 15 20:38:13 | 97.8840 | 0.00381 | 6.8378 | 127.9942 | 232.4716 | 14.67617 | – |
| 2026 May 15 17:57 | 2026 May 08 08:38:38 | 97.8837 | 0.00376 | 6.3564 | 151.3401 | 232.4716 | 14.67617 | – |
| 2026 May 14 17:58 | 2026 May 08 08:38:38 | 97.8837 | 0.00376 | 6.3564 | 151.3401 | 232.4716 | 14.67617 | – |
| 2026 May 13 17:58 | 2026 May 08 08:38:38 | 97.8837 | 0.00376 | 6.3564 | 151.3401 | 232.4716 | 14.67617 | – |
| 2026 May 12 17:58 | 2026 May 08 08:38:38 | 97.8837 | 0.00376 | 6.3564 | 151.3401 | 232.4716 | 14.67617 | – |
| 2026 May 11 17:56 | 2026 May 08 08:38:38 | 97.8837 | 0.00376 | 6.3564 | 151.3401 | 232.4716 | 14.67617 | – |
| 2026 May 10 17:57 | 2026 May 08 08:38:38 | 97.8837 | 0.00376 | 6.3564 | 151.3401 | 232.4716 | 14.67617 | – |
| 2026 May 09 17:57 | 2026 May 03 15:44:18 | 97.8832 | 0.00372 | 6.0544 | 166.1077 | 232.4716 | 14.67617 | – |
| 2026 May 08 17:57 | 2026 May 03 15:44:18 | 97.8832 | 0.00372 | 6.0544 | 166.1077 | 232.4716 | 14.67617 | – |
| 2026 May 07 17:58 | 2026 May 03 15:44:18 | 97.8832 | 0.00372 | 6.0544 | 166.1077 | 232.4716 | 14.67617 | – |
| 2026 May 06 17:57 | 2026 May 03 15:44:18 | 97.8832 | 0.00372 | 6.0544 | 166.1077 | 232.4716 | 14.67617 | – |
| 2026 May 05 17:57 | 2026 May 03 15:44:18 | 97.8832 | 0.00372 | 6.0544 | 166.1077 | 232.4716 | 14.67617 | – |
| 2026 May 04 17:57 | 2026 Apr 29 03:44:27 | 97.8826 | 0.00369 | 5.7656 | 180.3324 | 232.4716 | 14.67617 | – |
| 2026 May 03 17:57 | 2026 Apr 29 03:44:27 | 97.8826 | 0.00369 | 5.7656 | 180.3324 | 232.4716 | 14.67617 | – |
| 2026 May 02 17:57 | 2026 Apr 29 03:44:27 | 97.8826 | 0.00369 | 5.7656 | 180.3324 | 232.4716 | 14.67617 | – |
| 2026 May 01 17:56 | 2026 Apr 29 03:44:27 | 97.8826 | 0.00369 | 5.7656 | 180.3324 | 232.4716 | 14.67617 | – |
| 2026 Apr 30 17:56 | 2026 Apr 29 03:44:27 | 97.8826 | 0.00369 | 5.7656 | 180.3324 | 232.4716 | 14.67617 | – |
| 2026 Apr 29 17:57 | 2026 Apr 21 20:39:08 | 97.8817 | 0.00363 | 5.2975 | 203.8056 | 232.4716 | 14.67617 | – |
| 2026 Apr 28 17:56 | 2026 Apr 21 20:39:08 | 97.8817 | 0.00363 | 5.2975 | 203.8056 | 232.4716 | 14.67617 | – |
| 2026 Apr 27 17:58 | 2026 Apr 21 20:39:08 | 97.8817 | 0.00363 | 5.2975 | 203.8056 | 232.4716 | 14.67617 | – |
| 2026 Apr 26 17:58 | 2026 Apr 21 20:39:08 | 97.8817 | 0.00363 | 5.2975 | 203.8056 | 232.4716 | 14.67617 | – |
| 2026 Apr 25 17:58 | 2026 Apr 21 20:39:08 | 97.8817 | 0.00363 | 5.2975 | 203.8056 | 232.4716 | 14.67617 | – |
| 2026 Apr 24 17:59 | 2026 Apr 21 20:39:08 | 97.8817 | 0.00363 | 5.2975 | 203.8056 | 232.4716 | 14.67617 | – |
| 2026 Apr 23 17:57 | 2026 Apr 17 08:39:11 | 97.8813 | 0.00360 | 5.0087 | 218.4925 | 232.4716 | 14.67617 | – |
| 2026 Apr 22 17:57 | 2026 Apr 17 08:39:11 | 97.8813 | 0.00360 | 5.0087 | 218.4925 | 232.4716 | 14.67617 | – |
| 2026 Apr 21 17:57 | 2026 Apr 17 08:39:11 | 97.8813 | 0.00360 | 5.0087 | 218.4925 | 232.4716 | 14.67617 | – |
| 2026 Apr 20 17:57 | 2026 Apr 17 08:39:11 | 97.8813 | 0.00360 | 5.0087 | 218.4925 | 232.4716 | 14.67617 | – |
| 2026 Apr 19 17:58 | 2026 Apr 17 08:39:11 | 97.8813 | 0.00360 | 5.0087 | 218.4925 | 232.4716 | 14.67617 | – |