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 | 13573 |
| 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 Jul 06 17:57 | 2026 Jul 05 01:21:22 | 98.7969 | 0.00716 | 2.6275 | 224.0523 | 291.0298 | 13.89076 | – |
| 2026 Jul 05 17:56 | 2026 Jul 05 01:21:22 | 98.7969 | 0.00716 | 2.6275 | 224.0523 | 291.0298 | 13.89076 | – |
| 2026 Jul 04 17:56 | 2026 Jun 29 13:29:45 | 98.7973 | 0.00714 | 2.2816 | 239.2395 | 291.0298 | 13.89076 | – |
| 2026 Jul 03 17:57 | 2026 Jun 29 13:29:45 | 98.7973 | 0.00714 | 2.2816 | 239.2395 | 291.0298 | 13.89076 | – |
| 2026 Jul 02 17:56 | 2026 Jun 29 13:29:45 | 98.7973 | 0.00714 | 2.2816 | 239.2395 | 291.0298 | 13.89076 | – |
| 2026 Jul 01 17:56 | 2026 Jun 29 13:29:45 | 98.7973 | 0.00714 | 2.2816 | 239.2395 | 291.0298 | 13.89076 | – |
| 2026 Jun 30 17:56 | 2026 Jun 29 13:29:45 | 98.7973 | 0.00714 | 2.2816 | 239.2395 | 291.0298 | 13.89076 | – |
| 2026 Jun 29 17:57 | 2026 Jun 29 13:29:45 | 98.7973 | 0.00714 | 2.2816 | 239.2395 | 291.0298 | 13.89076 | – |
| 2026 Jun 28 17:56 | 2026 Jun 22 13:40:16 | 98.7982 | 0.00713 | 1.8413 | 258.6146 | 291.0298 | 13.89076 | – |
| 2026 Jun 27 17:55 | 2026 Jun 22 13:40:16 | 98.7982 | 0.00713 | 1.8413 | 258.6146 | 291.0298 | 13.89076 | – |
| 2026 Jun 26 17:56 | 2026 Jun 22 13:40:16 | 98.7982 | 0.00713 | 1.8413 | 258.6146 | 291.0298 | 13.89076 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 13:40:16 | 98.7982 | 0.00713 | 1.8413 | 258.6146 | 291.0298 | 13.89076 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 13:40:16 | 98.7982 | 0.00713 | 1.8413 | 258.6146 | 291.0298 | 13.89076 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 13:40:16 | 98.7982 | 0.00713 | 1.8413 | 258.6146 | 291.0298 | 13.89076 | – |
| 2026 Jun 22 17:56 | 2026 Jun 17 02:46:31 | 98.7985 | 0.00713 | 1.4979 | 273.7317 | 291.0298 | 13.89076 | – |
| 2026 Jun 21 17:57 | 2026 Jun 17 02:46:31 | 98.7985 | 0.00713 | 1.4979 | 273.7317 | 291.0298 | 13.89076 | – |
| 2026 Jun 20 17:56 | 2026 Jun 17 02:46:31 | 98.7985 | 0.00713 | 1.4979 | 273.7317 | 291.0298 | 13.89076 | – |
| 2026 Jun 19 17:57 | 2026 Jun 17 02:46:31 | 98.7985 | 0.00713 | 1.4979 | 273.7317 | 291.0298 | 13.89076 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 02:46:31 | 98.7985 | 0.00713 | 1.4979 | 273.7317 | 291.0298 | 13.89076 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 02:46:31 | 98.7985 | 0.00713 | 1.4979 | 273.7317 | 291.0298 | 13.89076 | – |
| 2026 Jun 16 17:55 | 2026 Jun 11 13:18:40 | 98.7992 | 0.00714 | 1.1478 | 289.1383 | 291.0298 | 13.89076 | – |
| 2026 Jun 15 17:56 | 2026 Jun 11 13:18:40 | 98.7992 | 0.00714 | 1.1478 | 289.1383 | 291.0298 | 13.89076 | – |
| 2026 Jun 14 17:57 | 2026 Jun 11 13:18:40 | 98.7992 | 0.00714 | 1.1478 | 289.1383 | 291.0298 | 13.89076 | – |
| 2026 Jun 13 17:56 | 2026 Jun 11 13:18:40 | 98.7992 | 0.00714 | 1.1478 | 289.1383 | 291.0298 | 13.89076 | – |
| 2026 Jun 12 17:56 | 2026 Jun 11 13:18:40 | 98.7992 | 0.00714 | 1.1478 | 289.1383 | 291.0298 | 13.89076 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 14:02:18 | 98.7996 | 0.00716 | 0.8348 | 302.8912 | 291.0298 | 13.89076 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 14:02:18 | 98.7996 | 0.00716 | 0.8348 | 302.8912 | 291.0298 | 13.89076 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 14:02:18 | 98.7996 | 0.00716 | 0.8348 | 302.8912 | 291.0298 | 13.89076 | – |