Orbital elements of DELTA 1 DEB
| Launched | 9 March 1977 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 28145 |
| 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 |
| 2025 Jun 30 17:56 | 2025 Jun 28 07:51:14 | 24.4574 | 0.47917 | 3.6617 | 125.3232 | 289.3313 | 5.88480 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 07:51:14 | 24.4574 | 0.47917 | 3.6617 | 125.3232 | 289.3313 | 5.88480 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 07:51:14 | 24.4574 | 0.47917 | 3.6617 | 125.3232 | 289.3313 | 5.88480 | – |
| 2025 Jun 27 17:56 | 2025 Jun 22 09:16:47 | 24.4529 | 0.47914 | 4.1693 | 112.2002 | 289.3313 | 5.88480 | – |
| 2025 Jun 26 17:56 | 2025 Jun 22 09:16:47 | 24.4529 | 0.47914 | 4.1693 | 112.2002 | 289.3313 | 5.88480 | – |
| 2025 Jun 25 17:56 | 2025 Jun 22 09:16:47 | 24.4529 | 0.47914 | 4.1693 | 112.2002 | 289.3313 | 5.88480 | – |
| 2025 Jun 24 17:56 | 2025 Jun 22 09:16:47 | 24.4529 | 0.47914 | 4.1693 | 112.2002 | 289.3313 | 5.88480 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 09:16:47 | 24.4529 | 0.47914 | 4.1693 | 112.2002 | 289.3313 | 5.88480 | – |
| 2025 Jun 22 17:56 | 2025 Jun 16 10:39:43 | 24.4516 | 0.47909 | 4.6767 | 99.0834 | 289.3313 | 5.88480 | – |
| 2025 Jun 21 17:56 | 2025 Jun 16 10:39:43 | 24.4516 | 0.47909 | 4.6767 | 99.0834 | 289.3313 | 5.88480 | – |
| 2025 Jun 20 17:57 | 2025 Jun 16 10:39:43 | 24.4516 | 0.47909 | 4.6767 | 99.0834 | 289.3313 | 5.88480 | – |
| 2025 Jun 19 17:56 | 2025 Jun 16 10:39:43 | 24.4516 | 0.47909 | 4.6767 | 99.0834 | 289.3313 | 5.88480 | – |
| 2025 Jun 18 17:56 | 2025 Jun 16 10:39:43 | 24.4516 | 0.47909 | 4.6767 | 99.0834 | 289.3313 | 5.88480 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 10:39:43 | 24.4516 | 0.47909 | 4.6767 | 99.0834 | 289.3313 | 5.88480 | – |
| 2025 Jun 16 17:56 | 2025 Jun 12 00:41:38 | 24.4512 | 0.47904 | 5.0535 | 89.3408 | 289.3313 | 5.88480 | – |
| 2025 Jun 15 17:56 | 2025 Jun 12 00:41:38 | 24.4512 | 0.47904 | 5.0535 | 89.3408 | 289.3313 | 5.88480 | – |
| 2025 Jun 14 17:56 | 2025 Jun 12 00:41:38 | 24.4512 | 0.47904 | 5.0535 | 89.3408 | 289.3313 | 5.88480 | – |
| 2025 Jun 13 17:56 | 2025 Jun 12 00:41:38 | 24.4512 | 0.47904 | 5.0535 | 89.3408 | 289.3313 | 5.88480 | – |
| 2025 Jun 12 17:56 | 2025 Jun 12 00:41:38 | 24.4512 | 0.47904 | 5.0535 | 89.3408 | 289.3313 | 5.88480 | – |
| 2025 Jun 11 17:56 | 2025 Jun 03 00:38:06 | 24.4509 | 0.47898 | 5.8217 | 69.4767 | 289.3313 | 5.88480 | – |
| 2025 Jun 10 17:56 | 2025 Jun 03 00:38:06 | 24.4509 | 0.47898 | 5.8217 | 69.4767 | 289.3313 | 5.88480 | – |
| 2025 Jun 09 17:56 | 2025 Jun 03 00:38:06 | 24.4509 | 0.47898 | 5.8217 | 69.4767 | 289.3313 | 5.88480 | – |
| 2025 Jun 08 17:56 | 2025 Jun 03 00:38:06 | 24.4509 | 0.47898 | 5.8217 | 69.4767 | 289.3313 | 5.88480 | – |
| 2025 Jun 07 17:56 | 2025 Jun 03 00:38:06 | 24.4509 | 0.47898 | 5.8217 | 69.4767 | 289.3313 | 5.88480 | – |
| 2025 Jun 06 17:56 | 2025 Jun 03 00:38:06 | 24.4509 | 0.47898 | 5.8217 | 69.4767 | 289.3313 | 5.88480 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 07:51:48 | 24.4506 | 0.47897 | 5.9667 | 65.7267 | 289.3313 | 5.88480 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 07:51:48 | 24.4506 | 0.47897 | 5.9667 | 65.7267 | 289.3313 | 5.88480 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 07:51:48 | 24.4506 | 0.47897 | 5.9667 | 65.7267 | 289.3313 | 5.88480 | – |