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 | 21326 |
| 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 Nov 11 18:55 | 2025 Nov 08 15:43:03 | 99.8470 | 0.00300 | 13.4504 | 231.4163 | 157.3396 | 13.41776 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 15:43:03 | 99.8470 | 0.00300 | 13.4504 | 231.4163 | 157.3396 | 13.41776 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 15:43:03 | 99.8470 | 0.00300 | 13.4504 | 231.4163 | 157.3396 | 13.41776 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 04:30:17 | 99.8470 | 0.00301 | 13.0303 | 247.5563 | 157.3396 | 13.41776 | – |
| 2025 Nov 07 18:57 | 2025 Nov 02 04:30:17 | 99.8470 | 0.00301 | 13.0303 | 247.5563 | 157.3396 | 13.41776 | – |
| 2025 Nov 05 18:57 | 2025 Nov 02 04:30:17 | 99.8470 | 0.00301 | 13.0303 | 247.5563 | 157.3396 | 13.41776 | – |
| 2025 Nov 04 18:57 | 2025 Nov 02 04:30:17 | 99.8470 | 0.00301 | 13.0303 | 247.5563 | 157.3396 | 13.41776 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 04:30:17 | 99.8470 | 0.00301 | 13.0303 | 247.5563 | 157.3396 | 13.41776 | – |
| 2025 Nov 02 18:57 | 2025 Oct 29 11:18:41 | 99.8473 | 0.00301 | 12.7889 | 256.8166 | 157.3396 | 13.41776 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 11:18:41 | 99.8473 | 0.00301 | 12.7889 | 256.8166 | 157.3396 | 13.41776 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 11:18:41 | 99.8473 | 0.00301 | 12.7889 | 256.8166 | 157.3396 | 13.41776 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 11:18:41 | 99.8473 | 0.00301 | 12.7889 | 256.8166 | 157.3396 | 13.41776 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 11:18:41 | 99.8473 | 0.00301 | 12.7889 | 256.8166 | 157.3396 | 13.41776 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 22:16:57 | 99.8476 | 0.00303 | 12.4289 | 270.5784 | 157.3396 | 13.41776 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 22:16:57 | 99.8476 | 0.00303 | 12.4289 | 270.5784 | 157.3396 | 13.41776 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 22:16:57 | 99.8476 | 0.00303 | 12.4289 | 270.5784 | 157.3396 | 13.41776 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 22:16:57 | 99.8476 | 0.00303 | 12.4289 | 270.5784 | 157.3396 | 13.41776 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 22:16:57 | 99.8476 | 0.00303 | 12.4289 | 270.5784 | 157.3396 | 13.41776 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 04:39:55 | 99.8480 | 0.00305 | 12.0564 | 284.7610 | 157.3396 | 13.41776 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 04:39:55 | 99.8480 | 0.00305 | 12.0564 | 284.7610 | 157.3396 | 13.41776 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 04:39:55 | 99.8480 | 0.00305 | 12.0564 | 284.7610 | 157.3396 | 13.41776 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 04:39:55 | 99.8480 | 0.00305 | 12.0564 | 284.7610 | 157.3396 | 13.41776 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 04:39:55 | 99.8480 | 0.00305 | 12.0564 | 284.7610 | 157.3396 | 13.41776 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 16:00:30 | 99.8491 | 0.00309 | 11.3725 | 310.5802 | 157.3396 | 13.41776 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 16:00:30 | 99.8491 | 0.00309 | 11.3725 | 310.5802 | 157.3396 | 13.41776 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 16:00:30 | 99.8491 | 0.00309 | 11.3725 | 310.5802 | 157.3396 | 13.41776 | – |