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 | 21602 |
| 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 Jul 11 17:56 | 2026 Jul 10 00:49:48 | 99.6361 | 0.00807 | 14.7939 | 108.6959 | 282.0269 | 13.59812 | – |
| 2026 Jul 09 17:56 | 2026 Jul 05 00:45:01 | 99.6358 | 0.00808 | 14.4658 | 120.6305 | 282.0269 | 13.59812 | – |
| 2026 Jul 08 17:56 | 2026 Jul 05 00:45:01 | 99.6358 | 0.00808 | 14.4658 | 120.6305 | 282.0269 | 13.59812 | – |
| 2026 Jul 07 17:56 | 2026 Jul 05 00:45:01 | 99.6358 | 0.00808 | 14.4658 | 120.6305 | 282.0269 | 13.59812 | – |
| 2026 Jul 06 17:57 | 2026 Jul 05 00:45:01 | 99.6358 | 0.00808 | 14.4658 | 120.6305 | 282.0269 | 13.59812 | – |
| 2026 Jul 05 17:56 | 2026 Jul 05 00:45:01 | 99.6358 | 0.00808 | 14.4658 | 120.6305 | 282.0269 | 13.59812 | – |
| 2026 Jul 04 17:56 | 2026 Jun 29 12:55:30 | 99.6355 | 0.00806 | 14.1056 | 133.7898 | 282.0269 | 13.59812 | – |
| 2026 Jul 03 17:57 | 2026 Jun 29 12:55:30 | 99.6355 | 0.00806 | 14.1056 | 133.7898 | 282.0269 | 13.59812 | – |
| 2026 Jul 02 17:56 | 2026 Jun 29 12:55:30 | 99.6355 | 0.00806 | 14.1056 | 133.7898 | 282.0269 | 13.59812 | – |
| 2026 Jul 01 17:56 | 2026 Jun 29 12:55:30 | 99.6355 | 0.00806 | 14.1056 | 133.7898 | 282.0269 | 13.59812 | – |
| 2026 Jun 30 17:56 | 2026 Jun 29 12:55:30 | 99.6355 | 0.00806 | 14.1056 | 133.7898 | 282.0269 | 13.59812 | – |
| 2026 Jun 29 17:57 | 2026 Jun 29 12:55:30 | 99.6355 | 0.00806 | 14.1056 | 133.7898 | 282.0269 | 13.59812 | – |
| 2026 Jun 28 17:56 | 2026 Jun 21 01:13:16 | 99.6353 | 0.00798 | 13.5490 | 154.1739 | 282.0269 | 13.59812 | – |
| 2026 Jun 27 17:55 | 2026 Jun 21 01:13:16 | 99.6353 | 0.00798 | 13.5490 | 154.1739 | 282.0269 | 13.59812 | – |
| 2026 Jun 26 17:56 | 2026 Jun 21 01:13:16 | 99.6353 | 0.00798 | 13.5490 | 154.1739 | 282.0269 | 13.59812 | – |
| 2026 Jun 25 17:56 | 2026 Jun 21 01:13:16 | 99.6353 | 0.00798 | 13.5490 | 154.1739 | 282.0269 | 13.59812 | – |
| 2026 Jun 24 17:55 | 2026 Jun 21 01:13:16 | 99.6353 | 0.00798 | 13.5490 | 154.1739 | 282.0269 | 13.59812 | – |
| 2026 Jun 23 17:56 | 2026 Jun 21 01:13:16 | 99.6353 | 0.00798 | 13.5490 | 154.1739 | 282.0269 | 13.59812 | – |
| 2026 Jun 22 17:56 | 2026 Jun 16 01:16:08 | 99.6350 | 0.00793 | 13.2213 | 166.3922 | 282.0269 | 13.59812 | – |
| 2026 Jun 21 17:57 | 2026 Jun 16 01:16:08 | 99.6350 | 0.00793 | 13.2213 | 166.3922 | 282.0269 | 13.59812 | – |
| 2026 Jun 20 17:56 | 2026 Jun 16 01:16:08 | 99.6350 | 0.00793 | 13.2213 | 166.3922 | 282.0269 | 13.59812 | – |
| 2026 Jun 19 17:57 | 2026 Jun 16 01:16:08 | 99.6350 | 0.00793 | 13.2213 | 166.3922 | 282.0269 | 13.59812 | – |
| 2026 Jun 18 17:56 | 2026 Jun 16 01:16:08 | 99.6350 | 0.00793 | 13.2213 | 166.3922 | 282.0269 | 13.59812 | – |
| 2026 Jun 17 17:57 | 2026 Jun 16 01:16:08 | 99.6350 | 0.00793 | 13.2213 | 166.3922 | 282.0269 | 13.59812 | – |
| 2026 Jun 16 17:55 | 2026 Jun 11 15:38:15 | 99.6349 | 0.00786 | 12.9326 | 177.2025 | 282.0269 | 13.59812 | – |
| 2026 Jun 15 17:56 | 2026 Jun 11 15:38:15 | 99.6349 | 0.00786 | 12.9326 | 177.2025 | 282.0269 | 13.59812 | – |
| 2026 Jun 14 17:57 | 2026 Jun 11 15:38:15 | 99.6349 | 0.00786 | 12.9326 | 177.2025 | 282.0269 | 13.59812 | – |