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 | 21678 |
| 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 12 17:56 | 2025 Jul 08 17:30:34 | 100.0225 | 0.03622 | 7.2987 | 25.6216 | 4.4118 | 13.18970 | – |
| 2025 Jul 11 17:56 | 2025 Jul 08 17:30:34 | 100.0225 | 0.03622 | 7.2987 | 25.6216 | 4.4118 | 13.18970 | – |
| 2025 Jul 10 17:56 | 2025 Jul 08 17:30:34 | 100.0225 | 0.03622 | 7.2987 | 25.6216 | 4.4118 | 13.18970 | – |
| 2025 Jul 09 17:56 | 2025 Jul 08 17:30:34 | 100.0225 | 0.03622 | 7.2987 | 25.6216 | 4.4118 | 13.18970 | – |
| 2025 Jul 08 17:56 | 2025 Jul 03 14:10:24 | 100.0227 | 0.03622 | 6.9715 | 37.4241 | 4.4118 | 13.18970 | – |
| 2025 Jul 07 17:56 | 2025 Jul 03 14:10:24 | 100.0227 | 0.03622 | 6.9715 | 37.4241 | 4.4118 | 13.18970 | – |
| 2025 Jul 06 17:56 | 2025 Jul 03 14:10:24 | 100.0227 | 0.03622 | 6.9715 | 37.4241 | 4.4118 | 13.18970 | – |
| 2025 Jul 05 17:56 | 2025 Jul 03 14:10:24 | 100.0227 | 0.03622 | 6.9715 | 37.4241 | 4.4118 | 13.18970 | – |
| 2025 Jul 04 17:56 | 2025 Jul 03 14:10:24 | 100.0227 | 0.03622 | 6.9715 | 37.4241 | 4.4118 | 13.18970 | – |
| 2025 Jul 03 17:56 | 2025 Jul 03 14:10:24 | 100.0227 | 0.03622 | 6.9715 | 37.4241 | 4.4118 | 13.18970 | – |
| 2025 Jul 02 17:56 | 2025 Jun 28 12:27:42 | 100.0230 | 0.03620 | 6.6487 | 49.0755 | 4.4118 | 13.18970 | – |
| 2025 Jul 01 17:56 | 2025 Jun 28 12:27:42 | 100.0230 | 0.03620 | 6.6487 | 49.0755 | 4.4118 | 13.18970 | – |
| 2025 Jun 30 17:56 | 2025 Jun 28 12:27:42 | 100.0230 | 0.03620 | 6.6487 | 49.0755 | 4.4118 | 13.18970 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 12:27:42 | 100.0230 | 0.03620 | 6.6487 | 49.0755 | 4.4118 | 13.18970 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 12:27:42 | 100.0230 | 0.03620 | 6.6487 | 49.0755 | 4.4118 | 13.18970 | – |
| 2025 Jun 27 17:56 | 2025 Jun 22 14:12:03 | 100.0235 | 0.03614 | 6.2713 | 62.7072 | 4.4118 | 13.18970 | – |
| 2025 Jun 26 17:56 | 2025 Jun 22 14:12:03 | 100.0235 | 0.03614 | 6.2713 | 62.7072 | 4.4118 | 13.18970 | – |
| 2025 Jun 25 17:56 | 2025 Jun 22 14:12:03 | 100.0235 | 0.03614 | 6.2713 | 62.7072 | 4.4118 | 13.18970 | – |
| 2025 Jun 24 17:56 | 2025 Jun 22 14:12:03 | 100.0235 | 0.03614 | 6.2713 | 62.7072 | 4.4118 | 13.18970 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 14:12:03 | 100.0235 | 0.03614 | 6.2713 | 62.7072 | 4.4118 | 13.18970 | – |
| 2025 Jun 22 17:56 | 2025 Jun 16 14:22:07 | 100.0237 | 0.03606 | 5.8898 | 76.5170 | 4.4118 | 13.18970 | – |
| 2025 Jun 21 17:56 | 2025 Jun 16 14:22:07 | 100.0237 | 0.03606 | 5.8898 | 76.5170 | 4.4118 | 13.18970 | – |
| 2025 Jun 20 17:57 | 2025 Jun 16 14:22:07 | 100.0237 | 0.03606 | 5.8898 | 76.5170 | 4.4118 | 13.18970 | – |
| 2025 Jun 19 17:56 | 2025 Jun 16 14:22:07 | 100.0237 | 0.03606 | 5.8898 | 76.5170 | 4.4118 | 13.18970 | – |
| 2025 Jun 18 17:56 | 2025 Jun 16 14:22:07 | 100.0237 | 0.03606 | 5.8898 | 76.5170 | 4.4118 | 13.18970 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 14:22:07 | 100.0237 | 0.03606 | 5.8898 | 76.5170 | 4.4118 | 13.18970 | – |
| 2025 Jun 16 17:56 | 2025 Jun 10 17:44:37 | 100.0243 | 0.03596 | 5.5168 | 90.0588 | 4.4118 | 13.18970 | – |
| 2025 Jun 15 17:56 | 2025 Jun 10 17:44:37 | 100.0243 | 0.03596 | 5.5168 | 90.0588 | 4.4118 | 13.18970 | – |