Orbital elements of DELTA 1 DEB
| Launched | 28 July 1976 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 10838 |
| 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 Jan 11 18:57 | 2026 Jan 11 07:20:51 | 101.5864 | 0.00403 | 2.0209 | 98.2675 | 285.1417 | 12.40879 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 07:22:54 | 101.5863 | 0.00404 | 1.7032 | 107.6961 | 285.1417 | 12.40879 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 07:22:54 | 101.5863 | 0.00404 | 1.7032 | 107.6961 | 285.1417 | 12.40879 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 07:22:54 | 101.5863 | 0.00404 | 1.7032 | 107.6961 | 285.1417 | 12.40879 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 07:22:54 | 101.5863 | 0.00404 | 1.7032 | 107.6961 | 285.1417 | 12.40879 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 07:22:54 | 101.5863 | 0.00404 | 1.7032 | 107.6961 | 285.1417 | 12.40879 | – |
| 2026 Jan 05 18:57 | 2025 Dec 30 07:02:10 | 101.5865 | 0.00403 | 1.2574 | 120.9121 | 285.1417 | 12.40879 | – |
| 2026 Jan 04 18:56 | 2025 Dec 30 07:02:10 | 101.5865 | 0.00403 | 1.2574 | 120.9121 | 285.1417 | 12.40879 | – |
| 2026 Jan 03 18:57 | 2025 Dec 30 07:02:10 | 101.5865 | 0.00403 | 1.2574 | 120.9121 | 285.1417 | 12.40879 | – |
| 2026 Jan 01 18:56 | 2025 Dec 30 07:02:10 | 101.5865 | 0.00403 | 1.2574 | 120.9121 | 285.1417 | 12.40879 | – |
| 2025 Dec 31 18:57 | 2025 Dec 30 07:02:10 | 101.5865 | 0.00403 | 1.2574 | 120.9121 | 285.1417 | 12.40879 | – |
| 2025 Dec 30 18:56 | 2025 Dec 23 19:08:58 | 101.5871 | 0.00403 | 0.8446 | 133.1512 | 285.1417 | 12.40879 | – |
| 2025 Dec 29 18:56 | 2025 Dec 23 19:08:58 | 101.5871 | 0.00403 | 0.8446 | 133.1512 | 285.1417 | 12.40879 | – |
| 2025 Dec 28 18:57 | 2025 Dec 23 19:08:58 | 101.5871 | 0.00403 | 0.8446 | 133.1512 | 285.1417 | 12.40879 | – |
| 2025 Dec 27 18:57 | 2025 Dec 23 19:08:58 | 101.5871 | 0.00403 | 0.8446 | 133.1512 | 285.1417 | 12.40879 | – |
| 2025 Dec 26 18:56 | 2025 Dec 23 19:08:58 | 101.5871 | 0.00403 | 0.8446 | 133.1512 | 285.1417 | 12.40879 | – |
| 2025 Dec 25 18:57 | 2025 Dec 19 21:56:57 | 101.5871 | 0.00403 | 0.5978 | 140.4780 | 285.1417 | 12.40879 | – |
| 2025 Dec 24 18:56 | 2025 Dec 19 21:56:57 | 101.5871 | 0.00403 | 0.5978 | 140.4780 | 285.1417 | 12.40879 | – |
| 2025 Dec 23 18:56 | 2025 Dec 19 21:56:57 | 101.5871 | 0.00403 | 0.5978 | 140.4780 | 285.1417 | 12.40879 | – |
| 2025 Dec 22 18:57 | 2025 Dec 19 21:56:57 | 101.5871 | 0.00403 | 0.5978 | 140.4780 | 285.1417 | 12.40879 | – |
| 2025 Dec 21 18:57 | 2025 Dec 19 21:56:57 | 101.5871 | 0.00403 | 0.5978 | 140.4780 | 285.1417 | 12.40879 | – |
| 2025 Dec 20 18:57 | 2025 Dec 19 21:56:57 | 101.5871 | 0.00403 | 0.5978 | 140.4780 | 285.1417 | 12.40879 | – |
| 2025 Dec 19 18:57 | 2025 Dec 11 23:59:55 | 101.5874 | 0.00402 | 0.0948 | 155.4098 | 285.1417 | 12.40879 | – |
| 2025 Dec 18 18:57 | 2025 Dec 11 23:59:55 | 101.5874 | 0.00402 | 0.0948 | 155.4098 | 285.1417 | 12.40879 | – |
| 2025 Dec 17 18:58 | 2025 Dec 11 23:59:55 | 101.5874 | 0.00402 | 0.0948 | 155.4098 | 285.1417 | 12.40879 | – |
| 2025 Dec 16 18:57 | 2025 Dec 11 23:59:55 | 101.5874 | 0.00402 | 0.0948 | 155.4098 | 285.1417 | 12.40879 | – |
| 2025 Dec 15 18:58 | 2025 Dec 11 23:59:55 | 101.5874 | 0.00402 | 0.0948 | 155.4098 | 285.1417 | 12.40879 | – |