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 | 21363 |
| 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 Jun 30 17:56 | 2025 Jun 28 14:30:17 | 99.7207 | 0.01754 | 8.1553 | 12.3351 | 161.0439 | 13.10214 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 14:30:17 | 99.7207 | 0.01754 | 8.1553 | 12.3351 | 161.0439 | 13.10214 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 14:30:17 | 99.7207 | 0.01754 | 8.1553 | 12.3351 | 161.0439 | 13.10214 | – |
| 2025 Jun 27 17:56 | 2025 Jun 23 07:56:17 | 99.7211 | 0.01755 | 7.8352 | 24.4859 | 161.0439 | 13.10214 | – |
| 2025 Jun 26 17:56 | 2025 Jun 23 07:56:17 | 99.7211 | 0.01755 | 7.8352 | 24.4859 | 161.0439 | 13.10214 | – |
| 2025 Jun 25 17:56 | 2025 Jun 23 07:56:17 | 99.7211 | 0.01755 | 7.8352 | 24.4859 | 161.0439 | 13.10214 | – |
| 2025 Jun 24 17:56 | 2025 Jun 23 07:56:17 | 99.7211 | 0.01755 | 7.8352 | 24.4859 | 161.0439 | 13.10214 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 07:56:17 | 99.7211 | 0.01755 | 7.8352 | 24.4859 | 161.0439 | 13.10214 | – |
| 2025 Jun 22 17:56 | 2025 Jun 17 08:48:58 | 99.7209 | 0.01757 | 7.4732 | 38.2087 | 161.0439 | 13.10214 | – |
| 2025 Jun 21 17:56 | 2025 Jun 17 08:48:58 | 99.7209 | 0.01757 | 7.4732 | 38.2087 | 161.0439 | 13.10214 | – |
| 2025 Jun 20 17:57 | 2025 Jun 17 08:48:58 | 99.7209 | 0.01757 | 7.4732 | 38.2087 | 161.0439 | 13.10214 | – |
| 2025 Jun 19 17:56 | 2025 Jun 17 08:48:58 | 99.7209 | 0.01757 | 7.4732 | 38.2087 | 161.0439 | 13.10214 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 08:48:58 | 99.7209 | 0.01757 | 7.4732 | 38.2087 | 161.0439 | 13.10214 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 08:48:58 | 99.7209 | 0.01757 | 7.4732 | 38.2087 | 161.0439 | 13.10214 | – |
| 2025 Jun 16 17:56 | 2025 Jun 11 20:37:03 | 99.7210 | 0.01758 | 7.1388 | 50.8848 | 161.0439 | 13.10214 | – |
| 2025 Jun 15 17:56 | 2025 Jun 11 20:37:03 | 99.7210 | 0.01758 | 7.1388 | 50.8848 | 161.0439 | 13.10214 | – |
| 2025 Jun 14 17:56 | 2025 Jun 11 20:37:03 | 99.7210 | 0.01758 | 7.1388 | 50.8848 | 161.0439 | 13.10214 | – |
| 2025 Jun 13 17:56 | 2025 Jun 11 20:37:03 | 99.7210 | 0.01758 | 7.1388 | 50.8848 | 161.0439 | 13.10214 | – |
| 2025 Jun 12 17:56 | 2025 Jun 11 20:37:03 | 99.7210 | 0.01758 | 7.1388 | 50.8848 | 161.0439 | 13.10214 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 17:58:11 | 99.7205 | 0.01758 | 6.7680 | 64.9230 | 161.0439 | 13.10214 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 17:58:11 | 99.7205 | 0.01758 | 6.7680 | 64.9230 | 161.0439 | 13.10214 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 17:58:11 | 99.7205 | 0.01758 | 6.7680 | 64.9230 | 161.0439 | 13.10214 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 17:58:11 | 99.7205 | 0.01758 | 6.7680 | 64.9230 | 161.0439 | 13.10214 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 17:58:11 | 99.7205 | 0.01758 | 6.7680 | 64.9230 | 161.0439 | 13.10214 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 17:58:11 | 99.7205 | 0.01758 | 6.7680 | 64.9230 | 161.0439 | 13.10214 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 09:47:32 | 99.7205 | 0.01758 | 6.5045 | 74.9147 | 161.0439 | 13.10214 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 09:47:32 | 99.7205 | 0.01758 | 6.5045 | 74.9147 | 161.0439 | 13.10214 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 09:47:32 | 99.7205 | 0.01758 | 6.5045 | 74.9147 | 161.0439 | 13.10214 | – |