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 | 21496 |
| 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 10 18:57 | 2025 Nov 08 12:15:47 | 99.8493 | 0.03407 | 13.8960 | 161.2731 | 17.5467 | 12.82548 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 12:15:47 | 99.8493 | 0.03407 | 13.8960 | 161.2731 | 17.5467 | 12.82548 | – |
| 2025 Nov 08 18:56 | 2025 Nov 01 16:36:04 | 99.8494 | 0.03405 | 13.4963 | 176.2764 | 17.5467 | 12.82548 | – |
| 2025 Nov 07 18:57 | 2025 Nov 01 16:36:04 | 99.8494 | 0.03405 | 13.4963 | 176.2764 | 17.5467 | 12.82548 | – |
| 2025 Nov 05 18:57 | 2025 Nov 01 16:36:04 | 99.8494 | 0.03405 | 13.4963 | 176.2764 | 17.5467 | 12.82548 | – |
| 2025 Nov 04 18:57 | 2025 Nov 01 16:36:04 | 99.8494 | 0.03405 | 13.4963 | 176.2764 | 17.5467 | 12.82548 | – |
| 2025 Nov 03 18:57 | 2025 Nov 01 16:36:04 | 99.8494 | 0.03405 | 13.4963 | 176.2764 | 17.5467 | 12.82548 | – |
| 2025 Nov 02 18:57 | 2025 Oct 28 06:23:25 | 99.8491 | 0.03404 | 13.2369 | 186.0132 | 17.5467 | 12.82548 | – |
| 2025 Nov 01 18:58 | 2025 Oct 28 06:23:25 | 99.8491 | 0.03404 | 13.2369 | 186.0132 | 17.5467 | 12.82548 | – |
| 2025 Oct 31 18:57 | 2025 Oct 28 06:23:25 | 99.8491 | 0.03404 | 13.2369 | 186.0132 | 17.5467 | 12.82548 | – |
| 2025 Oct 30 18:57 | 2025 Oct 28 06:23:25 | 99.8491 | 0.03404 | 13.2369 | 186.0132 | 17.5467 | 12.82548 | – |
| 2025 Oct 29 18:57 | 2025 Oct 28 06:23:25 | 99.8491 | 0.03404 | 13.2369 | 186.0132 | 17.5467 | 12.82548 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 06:34:07 | 99.8496 | 0.03403 | 12.9443 | 196.9949 | 17.5467 | 12.82548 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 06:34:07 | 99.8496 | 0.03403 | 12.9443 | 196.9949 | 17.5467 | 12.82548 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 06:34:07 | 99.8496 | 0.03403 | 12.9443 | 196.9949 | 17.5467 | 12.82548 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 06:34:07 | 99.8496 | 0.03403 | 12.9443 | 196.9949 | 17.5467 | 12.82548 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 06:34:07 | 99.8496 | 0.03403 | 12.9443 | 196.9949 | 17.5467 | 12.82548 | – |
| 2025 Oct 22 17:56 | 2025 Oct 16 07:56:46 | 99.8492 | 0.03402 | 12.5374 | 212.2783 | 17.5467 | 12.82548 | – |
| 2025 Oct 21 17:56 | 2025 Oct 16 07:56:46 | 99.8492 | 0.03402 | 12.5374 | 212.2783 | 17.5467 | 12.82548 | – |
| 2025 Oct 20 17:56 | 2025 Oct 16 07:56:46 | 99.8492 | 0.03402 | 12.5374 | 212.2783 | 17.5467 | 12.82548 | – |
| 2025 Oct 19 17:56 | 2025 Oct 16 07:56:46 | 99.8492 | 0.03402 | 12.5374 | 212.2783 | 17.5467 | 12.82548 | – |
| 2025 Oct 18 17:56 | 2025 Oct 16 07:56:46 | 99.8492 | 0.03402 | 12.5374 | 212.2783 | 17.5467 | 12.82548 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 06:46:28 | 99.8496 | 0.03403 | 12.0069 | 232.2116 | 17.5467 | 12.82548 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 06:46:28 | 99.8496 | 0.03403 | 12.0069 | 232.2116 | 17.5467 | 12.82548 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 06:46:28 | 99.8496 | 0.03403 | 12.0069 | 232.2116 | 17.5467 | 12.82548 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 06:46:28 | 99.8496 | 0.03403 | 12.0069 | 232.2116 | 17.5467 | 12.82548 | – |