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 | 26835 |
| 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 Feb 02 18:56 | 2026 Feb 02 12:42:52 | 99.7160 | 0.00393 | 16.1150 | 136.1313 | 253.5187 | 13.80074 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 19:11:42 | 99.7165 | 0.00394 | 15.7228 | 151.6374 | 253.5187 | 13.80074 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 19:11:42 | 99.7165 | 0.00394 | 15.7228 | 151.6374 | 253.5187 | 13.80074 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 19:11:42 | 99.7165 | 0.00394 | 15.7228 | 151.6374 | 253.5187 | 13.80074 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 19:11:42 | 99.7165 | 0.00394 | 15.7228 | 151.6374 | 253.5187 | 13.80074 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 19:11:42 | 99.7165 | 0.00394 | 15.7228 | 151.6374 | 253.5187 | 13.80074 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 12:14:24 | 99.7156 | 0.00395 | 15.3607 | 165.8978 | 253.5187 | 13.80074 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 12:14:24 | 99.7156 | 0.00395 | 15.3607 | 165.8978 | 253.5187 | 13.80074 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 12:14:24 | 99.7156 | 0.00395 | 15.3607 | 165.8978 | 253.5187 | 13.80074 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 12:14:24 | 99.7156 | 0.00395 | 15.3607 | 165.8978 | 253.5187 | 13.80074 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 12:14:24 | 99.7156 | 0.00395 | 15.3607 | 165.8978 | 253.5187 | 13.80074 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 13:43:53 | 99.7160 | 0.00398 | 14.9544 | 181.8389 | 253.5187 | 13.80074 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 13:43:53 | 99.7160 | 0.00398 | 14.9544 | 181.8389 | 253.5187 | 13.80074 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 13:43:53 | 99.7160 | 0.00398 | 14.9544 | 181.8389 | 253.5187 | 13.80074 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 13:43:53 | 99.7160 | 0.00398 | 14.9544 | 181.8389 | 253.5187 | 13.80074 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 13:43:53 | 99.7160 | 0.00398 | 14.9544 | 181.8389 | 253.5187 | 13.80074 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 13:43:53 | 99.7160 | 0.00398 | 14.9544 | 181.8389 | 253.5187 | 13.80074 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 13:39:07 | 99.7159 | 0.00401 | 14.6120 | 195.1575 | 253.5187 | 13.80074 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 13:39:07 | 99.7159 | 0.00401 | 14.6120 | 195.1575 | 253.5187 | 13.80074 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 13:39:07 | 99.7159 | 0.00401 | 14.6120 | 195.1575 | 253.5187 | 13.80074 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 03:23:55 | 99.7149 | 0.00404 | 14.2406 | 209.5049 | 253.5187 | 13.80074 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 03:23:55 | 99.7149 | 0.00404 | 14.2406 | 209.5049 | 253.5187 | 13.80074 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 03:23:55 | 99.7149 | 0.00404 | 14.2406 | 209.5049 | 253.5187 | 13.80074 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 03:23:55 | 99.7149 | 0.00404 | 14.2406 | 209.5049 | 253.5187 | 13.80074 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 03:23:55 | 99.7149 | 0.00404 | 14.2406 | 209.5049 | 253.5187 | 13.80074 | – |