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 | 21366 |
| 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 14:04:13 | 99.6957 | 0.00227 | 3.0473 | 106.1164 | 272.4813 | 13.43670 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 14:04:13 | 99.6957 | 0.00227 | 3.0473 | 106.1164 | 272.4813 | 13.43670 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 14:04:13 | 99.6957 | 0.00227 | 3.0473 | 106.1164 | 272.4813 | 13.43670 | – |
| 2025 Jun 27 17:56 | 2025 Jun 23 09:46:24 | 99.6963 | 0.00225 | 2.7150 | 118.4235 | 272.4813 | 13.43670 | – |
| 2025 Jun 26 17:56 | 2025 Jun 23 09:46:24 | 99.6963 | 0.00225 | 2.7150 | 118.4235 | 272.4813 | 13.43670 | – |
| 2025 Jun 25 17:56 | 2025 Jun 23 09:46:24 | 99.6963 | 0.00225 | 2.7150 | 118.4235 | 272.4813 | 13.43670 | – |
| 2025 Jun 24 17:56 | 2025 Jun 23 09:46:24 | 99.6963 | 0.00225 | 2.7150 | 118.4235 | 272.4813 | 13.43670 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 09:46:24 | 99.6963 | 0.00225 | 2.7150 | 118.4235 | 272.4813 | 13.43670 | – |
| 2025 Jun 22 17:56 | 2025 Jun 16 21:30:24 | 99.6972 | 0.00223 | 2.2973 | 134.0123 | 272.4813 | 13.43670 | – |
| 2025 Jun 21 17:56 | 2025 Jun 16 21:30:24 | 99.6972 | 0.00223 | 2.2973 | 134.0123 | 272.4813 | 13.43670 | – |
| 2025 Jun 20 17:57 | 2025 Jun 16 21:30:24 | 99.6972 | 0.00223 | 2.2973 | 134.0123 | 272.4813 | 13.43670 | – |
| 2025 Jun 19 17:56 | 2025 Jun 16 21:30:24 | 99.6972 | 0.00223 | 2.2973 | 134.0123 | 272.4813 | 13.43670 | – |
| 2025 Jun 18 17:56 | 2025 Jun 16 21:30:24 | 99.6972 | 0.00223 | 2.2973 | 134.0123 | 272.4813 | 13.43670 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 21:30:24 | 99.6972 | 0.00223 | 2.2973 | 134.0123 | 272.4813 | 13.43670 | – |
| 2025 Jun 16 17:56 | 2025 Jun 12 14:01:50 | 99.6974 | 0.00221 | 2.0206 | 144.4617 | 272.4813 | 13.43670 | – |
| 2025 Jun 15 17:56 | 2025 Jun 12 14:01:50 | 99.6974 | 0.00221 | 2.0206 | 144.4617 | 272.4813 | 13.43670 | – |
| 2025 Jun 14 17:56 | 2025 Jun 12 14:01:50 | 99.6974 | 0.00221 | 2.0206 | 144.4617 | 272.4813 | 13.43670 | – |
| 2025 Jun 13 17:56 | 2025 Jun 12 14:01:50 | 99.6974 | 0.00221 | 2.0206 | 144.4617 | 272.4813 | 13.43670 | – |
| 2025 Jun 12 17:56 | 2025 Jun 12 14:01:50 | 99.6974 | 0.00221 | 2.0206 | 144.4617 | 272.4813 | 13.43670 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 13:51:53 | 99.6986 | 0.00217 | 1.5710 | 161.6495 | 272.4813 | 13.43670 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 13:51:53 | 99.6986 | 0.00217 | 1.5710 | 161.6495 | 272.4813 | 13.43670 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 13:51:53 | 99.6986 | 0.00217 | 1.5710 | 161.6495 | 272.4813 | 13.43670 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 13:51:53 | 99.6986 | 0.00217 | 1.5710 | 161.6495 | 272.4813 | 13.43670 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 13:51:53 | 99.6986 | 0.00217 | 1.5710 | 161.6495 | 272.4813 | 13.43670 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 13:51:53 | 99.6986 | 0.00217 | 1.5710 | 161.6495 | 272.4813 | 13.43670 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 13:25:15 | 99.6988 | 0.00215 | 1.3131 | 171.6012 | 272.4813 | 13.43670 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 13:25:15 | 99.6988 | 0.00215 | 1.3131 | 171.6012 | 272.4813 | 13.43670 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 13:25:15 | 99.6988 | 0.00215 | 1.3131 | 171.6012 | 272.4813 | 13.43670 | – |