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 | 21358 |
| 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 27 12:40:43 | 99.6588 | 0.01681 | 6.0445 | 165.2984 | 16.2179 | 13.15381 | – |
| 2025 Jun 29 17:56 | 2025 Jun 27 12:40:43 | 99.6588 | 0.01681 | 6.0445 | 165.2984 | 16.2179 | 13.15381 | – |
| 2025 Jun 28 17:56 | 2025 Jun 27 12:40:43 | 99.6588 | 0.01681 | 6.0445 | 165.2984 | 16.2179 | 13.15381 | – |
| 2025 Jun 27 17:56 | 2025 Jun 23 13:28:24 | 99.6590 | 0.01678 | 5.8030 | 174.6406 | 16.2179 | 13.15381 | – |
| 2025 Jun 26 17:56 | 2025 Jun 23 13:28:24 | 99.6590 | 0.01678 | 5.8030 | 174.6406 | 16.2179 | 13.15381 | – |
| 2025 Jun 25 17:56 | 2025 Jun 23 13:28:24 | 99.6590 | 0.01678 | 5.8030 | 174.6406 | 16.2179 | 13.15381 | – |
| 2025 Jun 24 17:56 | 2025 Jun 23 13:28:24 | 99.6590 | 0.01678 | 5.8030 | 174.6406 | 16.2179 | 13.15381 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 13:28:24 | 99.6590 | 0.01678 | 5.8030 | 174.6406 | 16.2179 | 13.15381 | – |
| 2025 Jun 22 17:56 | 2025 Jun 16 08:01:29 | 99.6596 | 0.01675 | 5.3632 | 191.6995 | 16.2179 | 13.15381 | – |
| 2025 Jun 21 17:56 | 2025 Jun 16 08:01:29 | 99.6596 | 0.01675 | 5.3632 | 191.6995 | 16.2179 | 13.15381 | – |
| 2025 Jun 20 17:57 | 2025 Jun 16 08:01:29 | 99.6596 | 0.01675 | 5.3632 | 191.6995 | 16.2179 | 13.15381 | – |
| 2025 Jun 19 17:56 | 2025 Jun 16 08:01:29 | 99.6596 | 0.01675 | 5.3632 | 191.6995 | 16.2179 | 13.15381 | – |
| 2025 Jun 18 17:56 | 2025 Jun 16 08:01:29 | 99.6596 | 0.01675 | 5.3632 | 191.6995 | 16.2179 | 13.15381 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 08:01:29 | 99.6596 | 0.01675 | 5.3632 | 191.6995 | 16.2179 | 13.15381 | – |
| 2025 Jun 16 17:56 | 2025 Jun 11 18:01:45 | 99.6601 | 0.01673 | 5.0842 | 202.5506 | 16.2179 | 13.15381 | – |
| 2025 Jun 15 17:56 | 2025 Jun 11 18:01:45 | 99.6601 | 0.01673 | 5.0842 | 202.5506 | 16.2179 | 13.15381 | – |
| 2025 Jun 14 17:56 | 2025 Jun 11 18:01:45 | 99.6601 | 0.01673 | 5.0842 | 202.5506 | 16.2179 | 13.15381 | – |
| 2025 Jun 13 17:56 | 2025 Jun 11 18:01:45 | 99.6601 | 0.01673 | 5.0842 | 202.5506 | 16.2179 | 13.15381 | – |
| 2025 Jun 12 17:56 | 2025 Jun 11 18:01:45 | 99.6601 | 0.01673 | 5.0842 | 202.5506 | 16.2179 | 13.15381 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 17:57:55 | 99.6602 | 0.01671 | 4.7188 | 216.7694 | 16.2179 | 13.15381 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 17:57:55 | 99.6602 | 0.01671 | 4.7188 | 216.7694 | 16.2179 | 13.15381 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 17:57:55 | 99.6602 | 0.01671 | 4.7188 | 216.7694 | 16.2179 | 13.15381 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 17:57:55 | 99.6602 | 0.01671 | 4.7188 | 216.7694 | 16.2179 | 13.15381 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 17:57:55 | 99.6602 | 0.01671 | 4.7188 | 216.7694 | 16.2179 | 13.15381 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 17:57:55 | 99.6602 | 0.01671 | 4.7188 | 216.7694 | 16.2179 | 13.15381 | – |
| 2025 Jun 05 17:56 | 2025 May 31 17:28:33 | 99.6601 | 0.01671 | 4.4132 | 228.6627 | 16.2179 | 13.15381 | – |
| 2025 Jun 04 17:57 | 2025 May 31 17:28:33 | 99.6601 | 0.01671 | 4.4132 | 228.6627 | 16.2179 | 13.15381 | – |
| 2025 Jun 03 17:57 | 2025 May 31 17:28:33 | 99.6601 | 0.01671 | 4.4132 | 228.6627 | 16.2179 | 13.15381 | – |