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 | 21327 |
| 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 |
| 2026 Jan 22 18:56 | 2026 Jan 22 07:33:00 | 99.7521 | 0.02807 | 20.1698 | 216.8681 | 270.9550 | 12.89979 | 8.243 |
| 2026 Jan 21 18:56 | 2026 Jan 16 06:23:14 | 99.7519 | 0.02806 | 19.8143 | 230.4018 | 270.9550 | 12.89979 | 8.243 |
| 2026 Jan 20 19:06 | 2026 Jan 16 06:23:14 | 99.7519 | 0.02806 | 19.8143 | 230.4018 | 270.9550 | 12.89979 | 8.243 |
| 2026 Jan 19 18:57 | 2026 Jan 16 06:23:14 | 99.7519 | 0.02806 | 19.8143 | 230.4018 | 270.9550 | 12.89979 | 8.243 |
| 2026 Jan 18 18:57 | 2026 Jan 16 06:23:14 | 99.7519 | 0.02806 | 19.8143 | 230.4018 | 270.9550 | 12.89979 | 8.243 |
| 2026 Jan 17 18:56 | 2026 Jan 16 06:23:14 | 99.7519 | 0.02806 | 19.8143 | 230.4018 | 270.9550 | 12.89979 | 8.243 |
| 2026 Jan 16 18:57 | 2026 Jan 16 06:23:14 | 99.7519 | 0.02806 | 19.8143 | 230.4018 | 270.9550 | 12.89979 | 8.243 |
| 2026 Jan 15 18:56 | 2026 Jan 11 13:06:01 | 99.7520 | 0.02806 | 19.5369 | 240.9629 | 270.9550 | 12.89979 | 8.243 |
| 2026 Jan 13 18:56 | 2026 Jan 11 13:06:01 | 99.7520 | 0.02806 | 19.5369 | 240.9629 | 270.9550 | 12.89979 | 8.243 |
| 2026 Jan 11 18:57 | 2026 Jan 11 13:06:01 | 99.7520 | 0.02806 | 19.5369 | 240.9629 | 270.9550 | 12.89979 | 8.243 |
| 2026 Jan 10 18:57 | 2026 Jan 06 08:05:11 | 99.7516 | 0.02807 | 19.2308 | 252.6161 | 270.9550 | 12.89979 | 8.243 |
| 2026 Jan 09 18:57 | 2026 Jan 06 08:05:11 | 99.7516 | 0.02807 | 19.2308 | 252.6161 | 270.9550 | 12.89979 | 8.243 |
| 2026 Jan 08 18:56 | 2026 Jan 06 08:05:11 | 99.7516 | 0.02807 | 19.2308 | 252.6161 | 270.9550 | 12.89979 | 8.243 |
| 2026 Jan 07 18:57 | 2026 Jan 06 08:05:11 | 99.7516 | 0.02807 | 19.2308 | 252.6161 | 270.9550 | 12.89979 | 8.243 |
| 2026 Jan 06 18:56 | 2026 Jan 06 08:05:11 | 99.7516 | 0.02807 | 19.2308 | 252.6161 | 270.9550 | 12.89979 | 8.243 |
| 2026 Jan 05 18:57 | 2025 Dec 31 08:46:42 | 99.7514 | 0.02809 | 18.8798 | 265.9746 | 270.9550 | 12.89979 | 8.243 |
| 2026 Jan 04 18:56 | 2025 Dec 31 08:46:42 | 99.7514 | 0.02809 | 18.8798 | 265.9746 | 270.9550 | 12.89979 | 8.243 |
| 2026 Jan 03 18:57 | 2025 Dec 31 08:46:42 | 99.7514 | 0.02809 | 18.8798 | 265.9746 | 270.9550 | 12.89979 | 8.243 |
| 2026 Jan 01 18:56 | 2025 Dec 31 08:46:42 | 99.7514 | 0.02809 | 18.8798 | 265.9746 | 270.9550 | 12.89979 | 8.243 |
| 2025 Dec 31 18:57 | 2025 Dec 31 08:46:42 | 99.7514 | 0.02809 | 18.8798 | 265.9746 | 270.9550 | 12.89979 | 8.243 |
| 2025 Dec 30 18:56 | 2025 Dec 25 13:27:51 | 99.7513 | 0.02811 | 18.5387 | 278.9479 | 270.9550 | 12.89979 | 8.243 |
| 2025 Dec 29 18:56 | 2025 Dec 25 13:27:51 | 99.7513 | 0.02811 | 18.5387 | 278.9479 | 270.9550 | 12.89979 | 8.243 |
| 2025 Dec 28 18:57 | 2025 Dec 25 13:27:51 | 99.7513 | 0.02811 | 18.5387 | 278.9479 | 270.9550 | 12.89979 | 8.243 |
| 2025 Dec 27 18:57 | 2025 Dec 25 13:27:51 | 99.7513 | 0.02811 | 18.5387 | 278.9479 | 270.9550 | 12.89979 | 8.243 |