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 |
| 2026 Jun 20 17:56 | 2026 Jun 17 00:50:32 | 99.7437 | 0.01738 | 5.6402 | 274.7587 | 104.8639 | 13.10291 | – |
| 2026 Jun 19 17:57 | 2026 Jun 17 00:50:32 | 99.7437 | 0.01738 | 5.6402 | 274.7587 | 104.8639 | 13.10291 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 00:50:32 | 99.7437 | 0.01738 | 5.6402 | 274.7587 | 104.8639 | 13.10291 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 00:50:32 | 99.7437 | 0.01738 | 5.6402 | 274.7587 | 104.8639 | 13.10291 | – |
| 2026 Jun 16 17:55 | 2026 Jun 12 05:56:41 | 99.7441 | 0.01739 | 5.3489 | 285.8901 | 104.8639 | 13.10291 | – |
| 2026 Jun 15 17:56 | 2026 Jun 12 05:56:41 | 99.7441 | 0.01739 | 5.3489 | 285.8901 | 104.8639 | 13.10291 | – |
| 2026 Jun 14 17:57 | 2026 Jun 12 05:56:41 | 99.7441 | 0.01739 | 5.3489 | 285.8901 | 104.8639 | 13.10291 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 05:56:41 | 99.7441 | 0.01739 | 5.3489 | 285.8901 | 104.8639 | 13.10291 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 05:56:41 | 99.7441 | 0.01739 | 5.3489 | 285.8901 | 104.8639 | 13.10291 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 12:44:28 | 99.7441 | 0.01740 | 5.0010 | 299.1727 | 104.8639 | 13.10291 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 12:44:28 | 99.7441 | 0.01740 | 5.0010 | 299.1727 | 104.8639 | 13.10291 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 12:44:28 | 99.7441 | 0.01740 | 5.0010 | 299.1727 | 104.8639 | 13.10291 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 12:44:28 | 99.7441 | 0.01740 | 5.0010 | 299.1727 | 104.8639 | 13.10291 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 12:44:28 | 99.7441 | 0.01740 | 5.0010 | 299.1727 | 104.8639 | 13.10291 | – |
| 2026 Jun 06 17:56 | 2026 May 31 09:50:39 | 99.7446 | 0.01742 | 4.6286 | 313.3725 | 104.8639 | 13.10291 | – |
| 2026 Jun 05 17:56 | 2026 May 31 09:50:39 | 99.7446 | 0.01742 | 4.6286 | 313.3725 | 104.8639 | 13.10291 | – |
| 2026 Jun 04 17:57 | 2026 May 31 09:50:39 | 99.7446 | 0.01742 | 4.6286 | 313.3725 | 104.8639 | 13.10291 | – |
| 2026 Jun 02 17:56 | 2026 May 31 09:50:39 | 99.7446 | 0.01742 | 4.6286 | 313.3725 | 104.8639 | 13.10291 | – |
| 2026 Jun 01 17:57 | 2026 May 31 09:50:39 | 99.7446 | 0.01742 | 4.6286 | 313.3725 | 104.8639 | 13.10291 | – |
| 2026 May 31 17:58 | 2026 May 31 09:50:39 | 99.7446 | 0.01742 | 4.6286 | 313.3725 | 104.8639 | 13.10291 | – |
| 2026 May 30 17:57 | 2026 May 26 05:16:44 | 99.7447 | 0.01745 | 4.3127 | 325.3938 | 104.8639 | 13.10291 | – |
| 2026 May 29 17:57 | 2026 May 26 05:16:44 | 99.7447 | 0.01745 | 4.3127 | 325.3938 | 104.8639 | 13.10291 | – |
| 2026 May 28 17:56 | 2026 May 26 05:16:44 | 99.7447 | 0.01745 | 4.3127 | 325.3938 | 104.8639 | 13.10291 | – |
| 2026 May 27 17:57 | 2026 May 26 05:16:44 | 99.7447 | 0.01745 | 4.3127 | 325.3938 | 104.8639 | 13.10291 | – |
| 2026 May 26 17:57 | 2026 May 26 05:16:44 | 99.7447 | 0.01745 | 4.3127 | 325.3938 | 104.8639 | 13.10291 | – |
| 2026 May 25 17:57 | 2026 May 21 00:20:05 | 99.7448 | 0.01747 | 3.9960 | 337.4353 | 104.8639 | 13.10291 | – |
| 2026 May 24 17:57 | 2026 May 21 00:20:05 | 99.7448 | 0.01747 | 3.9960 | 337.4353 | 104.8639 | 13.10291 | – |