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 | 13539 |
| 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 Aug 29 17:56 | 2025 Aug 27 18:41:45 | 101.8865 | 0.04122 | 23.4402 | 178.1493 | 339.4939 | 11.65422 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 18:41:45 | 101.8865 | 0.04122 | 23.4402 | 178.1493 | 339.4939 | 11.65422 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 06:06:25 | 101.8858 | 0.04122 | 23.1281 | 187.0528 | 339.4939 | 11.65422 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 06:06:25 | 101.8858 | 0.04122 | 23.1281 | 187.0528 | 339.4939 | 11.65422 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 06:06:25 | 101.8858 | 0.04122 | 23.1281 | 187.0528 | 339.4939 | 11.65422 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 06:06:25 | 101.8858 | 0.04122 | 23.1281 | 187.0528 | 339.4939 | 11.65422 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 06:06:25 | 101.8858 | 0.04122 | 23.1281 | 187.0528 | 339.4939 | 11.65422 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 19:34:24 | 101.8855 | 0.04120 | 22.8773 | 194.1750 | 339.4939 | 11.65422 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 19:34:24 | 101.8855 | 0.04120 | 22.8773 | 194.1750 | 339.4939 | 11.65422 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 19:34:24 | 101.8855 | 0.04120 | 22.8773 | 194.1750 | 339.4939 | 11.65422 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 19:34:24 | 101.8855 | 0.04120 | 22.8773 | 194.1750 | 339.4939 | 11.65422 | – |
| 2025 Aug 16 17:56 | 2025 Aug 08 06:19:16 | 101.8824 | 0.04113 | 22.3376 | 209.6160 | 339.4939 | 11.65422 | – |
| 2025 Aug 15 17:57 | 2025 Aug 08 06:19:16 | 101.8824 | 0.04113 | 22.3376 | 209.6160 | 339.4939 | 11.65422 | – |
| 2025 Aug 14 17:56 | 2025 Aug 08 06:19:16 | 101.8824 | 0.04113 | 22.3376 | 209.6160 | 339.4939 | 11.65422 | – |
| 2025 Aug 13 17:58 | 2025 Aug 08 06:19:16 | 101.8824 | 0.04113 | 22.3376 | 209.6160 | 339.4939 | 11.65422 | – |
| 2025 Aug 12 17:56 | 2025 Aug 08 06:19:16 | 101.8824 | 0.04113 | 22.3376 | 209.6160 | 339.4939 | 11.65422 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 19:52:44 | 101.8820 | 0.04112 | 22.2565 | 211.9350 | 339.4939 | 11.65422 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 19:52:44 | 101.8820 | 0.04112 | 22.2565 | 211.9350 | 339.4939 | 11.65422 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 19:52:44 | 101.8820 | 0.04112 | 22.2565 | 211.9350 | 339.4939 | 11.65422 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 19:52:44 | 101.8820 | 0.04112 | 22.2565 | 211.9350 | 339.4939 | 11.65422 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 19:52:44 | 101.8820 | 0.04112 | 22.2565 | 211.9350 | 339.4939 | 11.65422 | – |
| 2025 Aug 05 17:56 | 2025 Jul 27 19:00:17 | 101.8854 | 0.04104 | 21.6896 | 228.1421 | 339.4939 | 11.65422 | – |
| 2025 Aug 04 17:56 | 2025 Jul 27 19:00:17 | 101.8854 | 0.04104 | 21.6896 | 228.1421 | 339.4939 | 11.65422 | – |
| 2025 Aug 03 17:56 | 2025 Jul 27 19:00:17 | 101.8854 | 0.04104 | 21.6896 | 228.1421 | 339.4939 | 11.65422 | – |
| 2025 Aug 02 17:56 | 2025 Jul 27 19:00:17 | 101.8854 | 0.04104 | 21.6896 | 228.1421 | 339.4939 | 11.65422 | – |