Orbital elements of DELTA 1 DEB
| Launched | 4 March 1978 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 12270 |
| 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 01 17:57 | 2026 Aug 01 06:47:27 | 99.0596 | 0.00672 | 9.0418 | 43.2220 | 87.5391 | 13.90760 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 00:24:51 | 99.0600 | 0.00673 | 8.6995 | 57.3290 | 87.5391 | 13.90760 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 00:24:51 | 99.0600 | 0.00673 | 8.6995 | 57.3290 | 87.5391 | 13.90760 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 00:24:51 | 99.0600 | 0.00673 | 8.6995 | 57.3290 | 87.5391 | 13.90760 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 00:24:51 | 99.0600 | 0.00673 | 8.6995 | 57.3290 | 87.5391 | 13.90760 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 00:24:51 | 99.0600 | 0.00673 | 8.6995 | 57.3290 | 87.5391 | 13.90760 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 06:42:54 | 99.0603 | 0.00674 | 8.3264 | 72.6673 | 87.5391 | 13.90760 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 06:42:54 | 99.0603 | 0.00674 | 8.3264 | 72.6673 | 87.5391 | 13.90760 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 06:42:54 | 99.0603 | 0.00674 | 8.3264 | 72.6673 | 87.5391 | 13.90760 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 06:42:54 | 99.0603 | 0.00674 | 8.3264 | 72.6673 | 87.5391 | 13.90760 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 06:42:54 | 99.0603 | 0.00674 | 8.3264 | 72.6673 | 87.5391 | 13.90760 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 06:42:54 | 99.0603 | 0.00674 | 8.3264 | 72.6673 | 87.5391 | 13.90760 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 05:54:21 | 99.0608 | 0.00674 | 7.9991 | 86.1174 | 87.5391 | 13.90760 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 05:54:21 | 99.0608 | 0.00674 | 7.9991 | 86.1174 | 87.5391 | 13.90760 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 05:54:21 | 99.0608 | 0.00674 | 7.9991 | 86.1174 | 87.5391 | 13.90760 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 05:54:21 | 99.0608 | 0.00674 | 7.9991 | 86.1174 | 87.5391 | 13.90760 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 05:54:21 | 99.0608 | 0.00674 | 7.9991 | 86.1174 | 87.5391 | 13.90760 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 05:54:21 | 99.0608 | 0.00674 | 7.9991 | 86.1174 | 87.5391 | 13.90760 | – |
| 2026 Jul 15 17:57 | 2026 Jul 10 06:33:13 | 99.0612 | 0.00673 | 7.6108 | 102.0843 | 87.5391 | 13.90760 | – |
| 2026 Jul 14 17:56 | 2026 Jul 10 06:33:13 | 99.0612 | 0.00673 | 7.6108 | 102.0843 | 87.5391 | 13.90760 | – |
| 2026 Jul 13 17:56 | 2026 Jul 10 06:33:13 | 99.0612 | 0.00673 | 7.6108 | 102.0843 | 87.5391 | 13.90760 | – |
| 2026 Jul 12 17:56 | 2026 Jul 10 06:33:13 | 99.0612 | 0.00673 | 7.6108 | 102.0843 | 87.5391 | 13.90760 | – |
| 2026 Jul 11 17:56 | 2026 Jul 10 06:33:13 | 99.0612 | 0.00673 | 7.6108 | 102.0843 | 87.5391 | 13.90760 | – |
| 2026 Jul 09 17:56 | 2026 Jul 05 05:42:37 | 99.0615 | 0.00672 | 7.2833 | 115.5780 | 87.5391 | 13.90760 | – |
| 2026 Jul 08 17:56 | 2026 Jul 05 05:42:37 | 99.0615 | 0.00672 | 7.2833 | 115.5780 | 87.5391 | 13.90760 | – |
| 2026 Jul 07 17:56 | 2026 Jul 05 05:42:37 | 99.0615 | 0.00672 | 7.2833 | 115.5780 | 87.5391 | 13.90760 | – |
| 2026 Jul 06 17:57 | 2026 Jul 05 05:42:37 | 99.0615 | 0.00672 | 7.2833 | 115.5780 | 87.5391 | 13.90760 | – |
| 2026 Jul 05 17:56 | 2026 Jul 05 05:42:37 | 99.0615 | 0.00672 | 7.2833 | 115.5780 | 87.5391 | 13.90760 | – |