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 | 42555 |
| 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 28 18:56 | 2026 Jan 25 05:22:02 | 97.7845 | 0.00150 | 0.8135 | 68.1810 | 308.2096 | 14.72736 | – |
| 2026 Jan 27 18:56 | 2026 Jan 21 17:19:15 | 97.7841 | 0.00150 | 0.5898 | 78.3636 | 308.2096 | 14.72736 | – |
| 2026 Jan 26 18:57 | 2026 Jan 21 17:19:15 | 97.7841 | 0.00150 | 0.5898 | 78.3636 | 308.2096 | 14.72736 | – |
| 2026 Jan 25 18:57 | 2026 Jan 21 17:19:15 | 97.7841 | 0.00150 | 0.5898 | 78.3636 | 308.2096 | 14.72736 | – |
| 2026 Jan 24 18:58 | 2026 Jan 21 17:19:15 | 97.7841 | 0.00150 | 0.5898 | 78.3636 | 308.2096 | 14.72736 | – |
| 2026 Jan 22 18:56 | 2026 Jan 21 17:19:15 | 97.7841 | 0.00150 | 0.5898 | 78.3636 | 308.2096 | 14.72736 | – |
| 2026 Jan 21 18:56 | 2026 Jan 11 17:35:49 | 97.7832 | 0.00150 | 23.9519 | 107.3541 | 308.2096 | 14.72736 | – |
| 2026 Jan 20 19:06 | 2026 Jan 11 17:35:49 | 97.7832 | 0.00150 | 23.9519 | 107.3541 | 308.2096 | 14.72736 | – |
| 2026 Jan 19 18:57 | 2026 Jan 11 17:35:49 | 97.7832 | 0.00150 | 23.9519 | 107.3541 | 308.2096 | 14.72736 | – |
| 2026 Jan 18 18:57 | 2026 Jan 11 17:35:49 | 97.7832 | 0.00150 | 23.9519 | 107.3541 | 308.2096 | 14.72736 | – |
| 2026 Jan 17 18:56 | 2026 Jan 11 17:35:49 | 97.7832 | 0.00150 | 23.9519 | 107.3541 | 308.2096 | 14.72736 | – |
| 2026 Jan 16 18:57 | 2026 Jan 11 17:35:49 | 97.7832 | 0.00150 | 23.9519 | 107.3541 | 308.2096 | 14.72736 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 05:26:58 | 97.7832 | 0.00149 | 23.9195 | 108.7377 | 308.2096 | 14.72736 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 05:26:58 | 97.7832 | 0.00149 | 23.9195 | 108.7377 | 308.2096 | 14.72736 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 05:26:58 | 97.7832 | 0.00149 | 23.9195 | 108.7377 | 308.2096 | 14.72736 | – |
| 2026 Jan 09 18:57 | 2025 Dec 28 19:04:01 | 97.7811 | 0.00142 | 23.0618 | 148.8704 | 308.2096 | 14.72736 | – |
| 2026 Jan 08 18:56 | 2025 Dec 28 19:04:01 | 97.7811 | 0.00142 | 23.0618 | 148.8704 | 308.2096 | 14.72736 | – |
| 2026 Jan 07 18:57 | 2025 Dec 28 19:04:01 | 97.7811 | 0.00142 | 23.0618 | 148.8704 | 308.2096 | 14.72736 | – |
| 2026 Jan 06 18:56 | 2025 Dec 28 19:04:01 | 97.7811 | 0.00142 | 23.0618 | 148.8704 | 308.2096 | 14.72736 | – |
| 2026 Jan 05 18:57 | 2025 Dec 28 19:04:01 | 97.7811 | 0.00142 | 23.0618 | 148.8704 | 308.2096 | 14.72736 | – |
| 2026 Jan 04 18:56 | 2025 Dec 28 19:04:01 | 97.7811 | 0.00142 | 23.0618 | 148.8704 | 308.2096 | 14.72736 | – |
| 2026 Jan 03 18:57 | 2025 Dec 28 19:04:01 | 97.7811 | 0.00142 | 23.0618 | 148.8704 | 308.2096 | 14.72736 | – |
| 2026 Jan 01 18:56 | 2025 Dec 28 19:04:01 | 97.7811 | 0.00142 | 23.0618 | 148.8704 | 308.2096 | 14.72736 | – |