Orbital elements of DELTA 1 DEB
| Launched | 11 June 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 21469 |
| 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 Jul 01 17:56 | 2025 Jun 26 17:57:14 | 99.6854 | 0.03677 | 7.7405 | 13.6468 | 50.5296 | 12.75025 | – |
| 2025 Jun 30 17:56 | 2025 Jun 26 17:57:14 | 99.6854 | 0.03677 | 7.7405 | 13.6468 | 50.5296 | 12.75025 | – |
| 2025 Jun 29 17:56 | 2025 Jun 26 17:57:14 | 99.6854 | 0.03677 | 7.7405 | 13.6468 | 50.5296 | 12.75025 | – |
| 2025 Jun 28 17:56 | 2025 Jun 26 17:57:14 | 99.6854 | 0.03677 | 7.7405 | 13.6468 | 50.5296 | 12.75025 | – |
| 2025 Jun 27 17:56 | 2025 Jun 21 08:29:11 | 99.6855 | 0.03679 | 7.4337 | 25.3234 | 50.5296 | 12.75025 | – |
| 2025 Jun 26 17:56 | 2025 Jun 21 08:29:11 | 99.6855 | 0.03679 | 7.4337 | 25.3234 | 50.5296 | 12.75025 | – |
| 2025 Jun 25 17:56 | 2025 Jun 21 08:29:11 | 99.6855 | 0.03679 | 7.4337 | 25.3234 | 50.5296 | 12.75025 | – |
| 2025 Jun 24 17:56 | 2025 Jun 21 08:29:11 | 99.6855 | 0.03679 | 7.4337 | 25.3234 | 50.5296 | 12.75025 | – |
| 2025 Jun 23 17:56 | 2025 Jun 21 08:29:11 | 99.6855 | 0.03679 | 7.4337 | 25.3234 | 50.5296 | 12.75025 | – |
| 2025 Jun 22 17:56 | 2025 Jun 16 07:55:39 | 99.6855 | 0.03680 | 7.1480 | 36.1841 | 50.5296 | 12.75025 | – |
| 2025 Jun 21 17:56 | 2025 Jun 16 07:55:39 | 99.6855 | 0.03680 | 7.1480 | 36.1841 | 50.5296 | 12.75025 | – |
| 2025 Jun 20 17:57 | 2025 Jun 16 07:55:39 | 99.6855 | 0.03680 | 7.1480 | 36.1841 | 50.5296 | 12.75025 | – |
| 2025 Jun 19 17:56 | 2025 Jun 16 07:55:39 | 99.6855 | 0.03680 | 7.1480 | 36.1841 | 50.5296 | 12.75025 | – |
| 2025 Jun 18 17:56 | 2025 Jun 16 07:55:39 | 99.6855 | 0.03680 | 7.1480 | 36.1841 | 50.5296 | 12.75025 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 07:55:39 | 99.6855 | 0.03680 | 7.1480 | 36.1841 | 50.5296 | 12.75025 | – |
| 2025 Jun 16 17:56 | 2025 Jun 10 19:29:19 | 99.6857 | 0.03680 | 6.8342 | 48.0996 | 50.5296 | 12.75025 | – |
| 2025 Jun 15 17:56 | 2025 Jun 10 19:29:19 | 99.6857 | 0.03680 | 6.8342 | 48.0996 | 50.5296 | 12.75025 | – |
| 2025 Jun 14 17:56 | 2025 Jun 10 19:29:19 | 99.6857 | 0.03680 | 6.8342 | 48.0996 | 50.5296 | 12.75025 | – |
| 2025 Jun 13 17:56 | 2025 Jun 10 19:29:19 | 99.6857 | 0.03680 | 6.8342 | 48.0996 | 50.5296 | 12.75025 | – |
| 2025 Jun 12 17:56 | 2025 Jun 10 19:29:19 | 99.6857 | 0.03680 | 6.8342 | 48.0996 | 50.5296 | 12.75025 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 18:57:52 | 99.6859 | 0.03678 | 6.5486 | 58.9552 | 50.5296 | 12.75025 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 18:57:52 | 99.6859 | 0.03678 | 6.5486 | 58.9552 | 50.5296 | 12.75025 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 18:57:52 | 99.6859 | 0.03678 | 6.5486 | 58.9552 | 50.5296 | 12.75025 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 18:57:52 | 99.6859 | 0.03678 | 6.5486 | 58.9552 | 50.5296 | 12.75025 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 18:57:52 | 99.6859 | 0.03678 | 6.5486 | 58.9552 | 50.5296 | 12.75025 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 18:57:52 | 99.6859 | 0.03678 | 6.5486 | 58.9552 | 50.5296 | 12.75025 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 08:15:55 | 99.6858 | 0.03676 | 6.2957 | 68.5718 | 50.5296 | 12.75025 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 08:15:55 | 99.6858 | 0.03676 | 6.2957 | 68.5718 | 50.5296 | 12.75025 | – |