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 | 27578 |
| 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 Aug 17 17:56 | 2026 Aug 13 00:25:39 | 99.5987 | 0.00461 | 9.1178 | 30.1268 | 36.9456 | 13.76946 | – |
| 2026 Aug 16 17:56 | 2026 Aug 13 00:25:39 | 99.5987 | 0.00461 | 9.1178 | 30.1268 | 36.9456 | 13.76946 | – |
| 2026 Aug 15 17:57 | 2026 Aug 13 00:25:39 | 99.5987 | 0.00461 | 9.1178 | 30.1268 | 36.9456 | 13.76946 | – |
| 2026 Aug 14 17:56 | 2026 Aug 13 00:25:39 | 99.5987 | 0.00461 | 9.1178 | 30.1268 | 36.9456 | 13.76946 | – |
| 2026 Aug 13 17:57 | 2026 Aug 13 00:25:39 | 99.5987 | 0.00461 | 9.1178 | 30.1268 | 36.9456 | 13.76946 | – |
| 2026 Aug 12 17:56 | 2026 Aug 07 05:20:07 | 99.5992 | 0.00457 | 8.7280 | 44.0109 | 36.9456 | 13.76946 | – |
| 2026 Aug 11 17:56 | 2026 Aug 07 05:20:07 | 99.5992 | 0.00457 | 8.7280 | 44.0109 | 36.9456 | 13.76946 | – |
| 2026 Aug 10 17:56 | 2026 Aug 07 05:20:07 | 99.5992 | 0.00457 | 8.7280 | 44.0109 | 36.9456 | 13.76946 | – |
| 2026 Aug 09 17:57 | 2026 Aug 07 05:20:07 | 99.5992 | 0.00457 | 8.7280 | 44.0109 | 36.9456 | 13.76946 | – |
| 2026 Aug 08 17:57 | 2026 Aug 07 05:20:07 | 99.5992 | 0.00457 | 8.7280 | 44.0109 | 36.9456 | 13.76946 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 05:20:07 | 99.5992 | 0.00457 | 8.7280 | 44.0109 | 36.9456 | 13.76946 | – |
| 2026 Aug 06 17:57 | 2026 Aug 01 00:41:21 | 99.5993 | 0.00454 | 8.3114 | 59.4169 | 36.9456 | 13.76946 | – |
| 2026 Aug 05 17:56 | 2026 Aug 01 00:41:21 | 99.5993 | 0.00454 | 8.3114 | 59.4169 | 36.9456 | 13.76946 | – |
| 2026 Aug 04 17:57 | 2026 Aug 01 00:41:21 | 99.5993 | 0.00454 | 8.3114 | 59.4169 | 36.9456 | 13.76946 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 00:41:21 | 99.5993 | 0.00454 | 8.3114 | 59.4169 | 36.9456 | 13.76946 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 00:41:21 | 99.5993 | 0.00454 | 8.3114 | 59.4169 | 36.9456 | 13.76946 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 00:41:21 | 99.5993 | 0.00454 | 8.3114 | 59.4169 | 36.9456 | 13.76946 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 05:59:39 | 99.5997 | 0.00449 | 7.9899 | 71.0371 | 36.9456 | 13.76946 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 05:59:39 | 99.5997 | 0.00449 | 7.9899 | 71.0371 | 36.9456 | 13.76946 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 05:59:39 | 99.5997 | 0.00449 | 7.9899 | 71.0371 | 36.9456 | 13.76946 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 05:59:39 | 99.5997 | 0.00449 | 7.9899 | 71.0371 | 36.9456 | 13.76946 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 05:59:39 | 99.5997 | 0.00449 | 7.9899 | 71.0371 | 36.9456 | 13.76946 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 05:15:56 | 99.6005 | 0.00445 | 7.5843 | 86.1199 | 36.9456 | 13.76946 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 05:15:56 | 99.6005 | 0.00445 | 7.5843 | 86.1199 | 36.9456 | 13.76946 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 05:15:56 | 99.6005 | 0.00445 | 7.5843 | 86.1199 | 36.9456 | 13.76946 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 05:15:56 | 99.6005 | 0.00445 | 7.5843 | 86.1199 | 36.9456 | 13.76946 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 05:15:56 | 99.6005 | 0.00445 | 7.5843 | 86.1199 | 36.9456 | 13.76946 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 05:15:56 | 99.6005 | 0.00445 | 7.5843 | 86.1199 | 36.9456 | 13.76946 | – |