Orbital elements of DELTA 1 DEB
| Launched | 7 July 1976 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 28144 |
| Alternative names |
YO |
| 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 23 17:56 | 2026 Jun 21 23:42:42 | 24.5444 | 0.43943 | 3.1302 | 61.0968 | 335.9144 | 6.48700 | – |
| 2026 Jun 22 17:56 | 2026 Jun 16 03:11:25 | 24.5437 | 0.43951 | 3.7021 | 46.3055 | 335.9144 | 6.48700 | – |
| 2026 Jun 21 17:57 | 2026 Jun 16 03:11:25 | 24.5437 | 0.43951 | 3.7021 | 46.3055 | 335.9144 | 6.48700 | – |
| 2026 Jun 20 17:56 | 2026 Jun 16 03:11:25 | 24.5437 | 0.43951 | 3.7021 | 46.3055 | 335.9144 | 6.48700 | – |
| 2026 Jun 19 17:57 | 2026 Jun 16 03:11:25 | 24.5437 | 0.43951 | 3.7021 | 46.3055 | 335.9144 | 6.48700 | – |
| 2026 Jun 18 17:56 | 2026 Jun 16 03:11:25 | 24.5437 | 0.43951 | 3.7021 | 46.3055 | 335.9144 | 6.48700 | – |
| 2026 Jun 17 17:57 | 2026 Jun 16 03:11:25 | 24.5437 | 0.43951 | 3.7021 | 46.3055 | 335.9144 | 6.48700 | – |
| 2026 Jun 16 17:55 | 2026 Jun 10 02:57:27 | 24.5391 | 0.43943 | 4.2888 | 31.1169 | 335.9144 | 6.48700 | – |
| 2026 Jun 15 17:56 | 2026 Jun 10 02:57:27 | 24.5391 | 0.43943 | 4.2888 | 31.1169 | 335.9144 | 6.48700 | – |
| 2026 Jun 14 17:57 | 2026 Jun 10 02:57:27 | 24.5391 | 0.43943 | 4.2888 | 31.1169 | 335.9144 | 6.48700 | – |
| 2026 Jun 13 17:56 | 2026 Jun 10 02:57:27 | 24.5391 | 0.43943 | 4.2888 | 31.1169 | 335.9144 | 6.48700 | – |
| 2026 Jun 12 17:56 | 2026 Jun 10 02:57:27 | 24.5391 | 0.43943 | 4.2888 | 31.1169 | 335.9144 | 6.48700 | – |
| 2026 Jun 11 17:57 | 2026 Jun 05 19:23:58 | 24.5388 | 0.43947 | 4.7104 | 20.2209 | 335.9144 | 6.48700 | – |
| 2026 Jun 10 17:56 | 2026 Jun 05 19:23:58 | 24.5388 | 0.43947 | 4.7104 | 20.2209 | 335.9144 | 6.48700 | – |
| 2026 Jun 09 17:57 | 2026 Jun 05 19:23:58 | 24.5388 | 0.43947 | 4.7104 | 20.2209 | 335.9144 | 6.48700 | – |
| 2026 Jun 08 17:56 | 2026 Jun 05 19:23:58 | 24.5388 | 0.43947 | 4.7104 | 20.2209 | 335.9144 | 6.48700 | – |
| 2026 Jun 07 17:56 | 2026 Jun 05 19:23:58 | 24.5388 | 0.43947 | 4.7104 | 20.2209 | 335.9144 | 6.48700 | – |
| 2026 Jun 06 17:56 | 2026 May 30 22:50:57 | 24.5386 | 0.43955 | 5.2825 | 5.4103 | 335.9144 | 6.48700 | – |
| 2026 Jun 05 17:56 | 2026 May 30 22:50:57 | 24.5386 | 0.43955 | 5.2825 | 5.4103 | 335.9144 | 6.48700 | – |
| 2026 Jun 04 17:57 | 2026 May 30 22:50:57 | 24.5386 | 0.43955 | 5.2825 | 5.4103 | 335.9144 | 6.48700 | – |
| 2026 Jun 02 17:56 | 2026 May 30 22:50:57 | 24.5386 | 0.43955 | 5.2825 | 5.4103 | 335.9144 | 6.48700 | – |
| 2026 Jun 01 17:57 | 2026 May 30 22:50:57 | 24.5386 | 0.43955 | 5.2825 | 5.4103 | 335.9144 | 6.48700 | – |
| 2026 May 31 17:58 | 2026 May 30 22:50:57 | 24.5386 | 0.43955 | 5.2825 | 5.4103 | 335.9144 | 6.48700 | – |
| 2026 May 30 17:57 | 2026 May 26 04:11:04 | 24.5344 | 0.43953 | 5.7491 | 353.3428 | 335.9144 | 6.48700 | – |
| 2026 May 29 17:57 | 2026 May 26 04:11:04 | 24.5344 | 0.43953 | 5.7491 | 353.3428 | 335.9144 | 6.48700 | – |
| 2026 May 28 17:56 | 2026 May 26 04:11:04 | 24.5344 | 0.43953 | 5.7491 | 353.3428 | 335.9144 | 6.48700 | – |
| 2026 May 27 17:57 | 2026 May 26 04:11:04 | 24.5344 | 0.43953 | 5.7491 | 353.3428 | 335.9144 | 6.48700 | – |