Orbital elements of DELTA 1 DEB
| Launched | 8 April 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 10728 |
| 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 May 14 17:56 | 2025 May 09 00:46:12 | 115.2046 | 0.00690 | 10.2736 | 256.5294 | 102.8090 | 14.25036 | – |
| 2025 May 13 17:56 | 2025 May 09 00:46:12 | 115.2046 | 0.00690 | 10.2736 | 256.5294 | 102.8090 | 14.25036 | – |
| 2025 May 12 17:56 | 2025 May 09 00:46:12 | 115.2046 | 0.00690 | 10.2736 | 256.5294 | 102.8090 | 14.25036 | – |
| 2025 May 11 17:56 | 2025 May 09 00:46:12 | 115.2046 | 0.00690 | 10.2736 | 256.5294 | 102.8090 | 14.25036 | – |
| 2025 May 10 17:56 | 2025 May 09 00:46:12 | 115.2046 | 0.00690 | 10.2736 | 256.5294 | 102.8090 | 14.25036 | – |
| 2025 May 09 17:57 | 2025 May 09 00:46:12 | 115.2046 | 0.00690 | 10.2736 | 256.5294 | 102.8090 | 14.25036 | – |
| 2025 May 08 17:56 | 2025 May 03 06:39:35 | 115.2054 | 0.00691 | 9.2018 | 257.8320 | 102.8090 | 14.25036 | – |
| 2025 May 07 17:56 | 2025 May 03 06:39:35 | 115.2054 | 0.00691 | 9.2018 | 257.8320 | 102.8090 | 14.25036 | – |
| 2025 May 06 17:57 | 2025 May 03 06:39:35 | 115.2054 | 0.00691 | 9.2018 | 257.8320 | 102.8090 | 14.25036 | – |
| 2025 May 05 17:56 | 2025 May 03 06:39:35 | 115.2054 | 0.00691 | 9.2018 | 257.8320 | 102.8090 | 14.25036 | – |
| 2025 May 04 17:57 | 2025 May 03 06:39:35 | 115.2054 | 0.00691 | 9.2018 | 257.8320 | 102.8090 | 14.25036 | – |
| 2025 May 03 17:57 | 2025 May 03 06:39:35 | 115.2054 | 0.00691 | 9.2018 | 257.8320 | 102.8090 | 14.25036 | – |
| 2025 May 01 17:56 | 2025 Apr 22 11:16:49 | 115.2062 | 0.00693 | 7.1887 | 260.3119 | 102.8090 | 14.25036 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 11:16:49 | 115.2062 | 0.00693 | 7.1887 | 260.3119 | 102.8090 | 14.25036 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 11:16:49 | 115.2062 | 0.00693 | 7.1887 | 260.3119 | 102.8090 | 14.25036 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 11:16:49 | 115.2062 | 0.00693 | 7.1887 | 260.3119 | 102.8090 | 14.25036 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 11:16:49 | 115.2062 | 0.00693 | 7.1887 | 260.3119 | 102.8090 | 14.25036 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 11:16:49 | 115.2062 | 0.00693 | 7.1887 | 260.3119 | 102.8090 | 14.25036 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 11:16:49 | 115.2062 | 0.00693 | 7.1887 | 260.3119 | 102.8090 | 14.25036 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 11:16:49 | 115.2062 | 0.00693 | 7.1887 | 260.3119 | 102.8090 | 14.25036 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 11:16:49 | 115.2062 | 0.00693 | 7.1887 | 260.3119 | 102.8090 | 14.25036 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 20:57:25 | 115.2063 | 0.00694 | 5.9600 | 261.7573 | 102.8090 | 14.25036 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 20:57:25 | 115.2063 | 0.00694 | 5.9600 | 261.7573 | 102.8090 | 14.25036 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 20:57:25 | 115.2063 | 0.00694 | 5.9600 | 261.7573 | 102.8090 | 14.25036 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 20:57:25 | 115.2063 | 0.00694 | 5.9600 | 261.7573 | 102.8090 | 14.25036 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 20:57:25 | 115.2063 | 0.00694 | 5.9600 | 261.7573 | 102.8090 | 14.25036 | – |