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 | 26861 |
| 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 Jan 27 18:56 | 2026 Jan 19 05:27:17 | 98.7994 | 0.01014 | 0.8607 | 62.0561 | 299.0841 | 14.29631 | – |
| 2026 Jan 26 18:57 | 2026 Jan 19 05:27:17 | 98.7994 | 0.01014 | 0.8607 | 62.0561 | 299.0841 | 14.29631 | – |
| 2026 Jan 25 18:57 | 2026 Jan 19 05:27:17 | 98.7994 | 0.01014 | 0.8607 | 62.0561 | 299.0841 | 14.29631 | – |
| 2026 Jan 24 18:58 | 2026 Jan 19 05:27:17 | 98.7994 | 0.01014 | 0.8607 | 62.0561 | 299.0841 | 14.29631 | – |
| 2026 Jan 22 18:56 | 2026 Jan 19 05:27:17 | 98.7994 | 0.01014 | 0.8607 | 62.0561 | 299.0841 | 14.29631 | – |
| 2026 Jan 21 18:56 | 2026 Jan 15 19:08:58 | 98.7989 | 0.01015 | 0.6298 | 71.9682 | 299.0841 | 14.29631 | – |
| 2026 Jan 20 19:06 | 2026 Jan 15 19:08:58 | 98.7989 | 0.01015 | 0.6298 | 71.9682 | 299.0841 | 14.29631 | – |
| 2026 Jan 19 18:57 | 2026 Jan 15 19:08:58 | 98.7989 | 0.01015 | 0.6298 | 71.9682 | 299.0841 | 14.29631 | – |
| 2026 Jan 18 18:57 | 2026 Jan 15 19:08:58 | 98.7989 | 0.01015 | 0.6298 | 71.9682 | 299.0841 | 14.29631 | – |
| 2026 Jan 17 18:56 | 2026 Jan 15 19:08:58 | 98.7989 | 0.01015 | 0.6298 | 71.9682 | 299.0841 | 14.29631 | – |
| 2026 Jan 16 18:57 | 2026 Jan 15 19:08:58 | 98.7989 | 0.01015 | 0.6298 | 71.9682 | 299.0841 | 14.29631 | – |
| 2026 Jan 15 18:56 | 2026 Jan 07 17:58:58 | 98.7984 | 0.01015 | 0.0879 | 95.2223 | 299.0841 | 14.29631 | – |
| 2026 Jan 13 18:56 | 2026 Jan 07 17:58:58 | 98.7984 | 0.01015 | 0.0879 | 95.2223 | 299.0841 | 14.29631 | – |
| 2026 Jan 11 18:57 | 2026 Jan 07 17:58:58 | 98.7984 | 0.01015 | 0.0879 | 95.2223 | 299.0841 | 14.29631 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 05:01:44 | 98.7981 | 0.01015 | 23.9842 | 99.6806 | 299.0841 | 14.29631 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 05:01:44 | 98.7981 | 0.01015 | 23.9842 | 99.6806 | 299.0841 | 14.29631 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 05:01:44 | 98.7981 | 0.01015 | 23.9842 | 99.6806 | 299.0841 | 14.29631 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 05:01:44 | 98.7981 | 0.01015 | 23.9842 | 99.6806 | 299.0841 | 14.29631 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 05:01:44 | 98.7981 | 0.01015 | 23.9842 | 99.6806 | 299.0841 | 14.29631 | – |
| 2026 Jan 05 18:57 | 2025 Dec 30 18:29:40 | 98.7973 | 0.01014 | 23.5507 | 118.2756 | 299.0841 | 14.29631 | – |
| 2026 Jan 04 18:56 | 2025 Dec 30 18:29:40 | 98.7973 | 0.01014 | 23.5507 | 118.2756 | 299.0841 | 14.29631 | – |
| 2026 Jan 03 18:57 | 2025 Dec 30 18:29:40 | 98.7973 | 0.01014 | 23.5507 | 118.2756 | 299.0841 | 14.29631 | – |
| 2026 Jan 01 18:56 | 2025 Dec 30 18:29:40 | 98.7973 | 0.01014 | 23.5507 | 118.2756 | 299.0841 | 14.29631 | – |
| 2025 Dec 31 18:57 | 2025 Dec 30 18:29:40 | 98.7973 | 0.01014 | 23.5507 | 118.2756 | 299.0841 | 14.29631 | – |