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 | 21283 |
| 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 |
| 2023 Sep 27 17:52 | 2023 Sep 26 10:55:20 | 99.7077 | 0.02434 | 6.2059 | 353.2530 | 68.9326 | 12.97607 | – |
| 2023 Sep 26 17:52 | 2023 Sep 21 17:47:01 | 99.7074 | 0.02435 | 5.9264 | 3.9150 | 68.9326 | 12.97607 | – |
| 2023 Sep 25 17:52 | 2023 Sep 21 17:47:01 | 99.7074 | 0.02435 | 5.9264 | 3.9150 | 68.9326 | 12.97607 | – |
| 2023 Sep 24 17:52 | 2023 Sep 21 17:47:01 | 99.7074 | 0.02435 | 5.9264 | 3.9150 | 68.9326 | 12.97607 | – |
| 2023 Sep 23 17:52 | 2023 Sep 21 17:47:01 | 99.7074 | 0.02435 | 5.9264 | 3.9150 | 68.9326 | 12.97607 | – |
| 2023 Sep 22 17:52 | 2023 Sep 21 17:47:01 | 99.7074 | 0.02435 | 5.9264 | 3.9150 | 68.9326 | 12.97607 | – |
| 2023 Sep 21 17:52 | 2023 Sep 16 12:10:32 | 99.7066 | 0.02437 | 5.6160 | 15.7716 | 68.9326 | 12.97607 | – |
| 2023 Sep 20 17:52 | 2023 Sep 16 12:10:32 | 99.7066 | 0.02437 | 5.6160 | 15.7716 | 68.9326 | 12.97607 | – |
| 2023 Sep 19 17:52 | 2023 Sep 16 12:10:32 | 99.7066 | 0.02437 | 5.6160 | 15.7716 | 68.9326 | 12.97607 | – |
| 2023 Sep 18 17:52 | 2023 Sep 16 12:10:32 | 99.7066 | 0.02437 | 5.6160 | 15.7716 | 68.9326 | 12.97607 | – |
| 2023 Sep 17 17:52 | 2023 Sep 16 12:10:32 | 99.7066 | 0.02437 | 5.6160 | 15.7716 | 68.9326 | 12.97607 | – |
| 2023 Sep 16 17:52 | 2023 Sep 11 11:53:32 | 99.7066 | 0.02438 | 5.3189 | 27.1331 | 68.9326 | 12.97607 | – |
| 2023 Sep 15 17:52 | 2023 Sep 11 11:53:32 | 99.7066 | 0.02438 | 5.3189 | 27.1331 | 68.9326 | 12.97607 | – |
| 2023 Sep 14 17:52 | 2023 Sep 11 11:53:32 | 99.7066 | 0.02438 | 5.3189 | 27.1331 | 68.9326 | 12.97607 | – |
| 2023 Sep 13 17:52 | 2023 Sep 11 11:53:32 | 99.7066 | 0.02438 | 5.3189 | 27.1331 | 68.9326 | 12.97607 | – |
| 2023 Sep 12 17:52 | 2023 Sep 11 11:53:32 | 99.7066 | 0.02438 | 5.3189 | 27.1331 | 68.9326 | 12.97607 | – |
| 2023 Sep 11 17:52 | 2023 Sep 11 11:53:32 | 99.7066 | 0.02438 | 5.3189 | 27.1331 | 68.9326 | 12.97607 | – |
| 2023 Sep 10 17:52 | 2023 Sep 04 11:18:56 | 99.7079 | 0.02440 | 4.9025 | 43.0369 | 68.9326 | 12.97607 | – |
| 2023 Sep 09 17:52 | 2023 Sep 04 11:18:56 | 99.7079 | 0.02440 | 4.9025 | 43.0369 | 68.9326 | 12.97607 | – |
| 2023 Sep 08 17:52 | 2023 Sep 04 11:18:56 | 99.7079 | 0.02440 | 4.9025 | 43.0369 | 68.9326 | 12.97607 | – |
| 2023 Sep 07 17:52 | 2023 Sep 04 11:18:56 | 99.7079 | 0.02440 | 4.9025 | 43.0369 | 68.9326 | 12.97607 | – |
| 2023 Sep 06 17:52 | 2023 Sep 04 11:18:56 | 99.7079 | 0.02440 | 4.9025 | 43.0369 | 68.9326 | 12.97607 | – |
| 2023 Sep 05 17:52 | 2023 Sep 04 11:18:56 | 99.7079 | 0.02440 | 4.9025 | 43.0369 | 68.9326 | 12.97607 | – |
| 2023 Sep 04 17:52 | 2023 Aug 29 11:12:14 | 99.7083 | 0.02440 | 4.5465 | 56.5875 | 68.9326 | 12.97607 | – |
| 2023 Sep 03 17:52 | 2023 Aug 29 11:12:14 | 99.7083 | 0.02440 | 4.5465 | 56.5875 | 68.9326 | 12.97607 | – |
| 2023 Sep 02 19:23 | 2023 Aug 29 11:12:14 | 99.7083 | 0.02440 | 4.5465 | 56.5875 | 68.9326 | 12.97607 | – |
| 2023 Sep 01 17:52 | 2023 Aug 29 11:12:14 | 99.7083 | 0.02440 | 4.5465 | 56.5875 | 68.9326 | 12.97607 | – |