Orbital elements of DELTA 1 DEB
| Launched | 22 July 1972 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 42557 |
| 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 23 17:56 | 2026 Aug 11 11:34:54 | 98.5974 | 0.00131 | 20.2132 | 106.9851 | 265.9527 | 14.29420 | – |
| 2026 Aug 22 17:56 | 2026 Aug 11 11:34:54 | 98.5974 | 0.00131 | 20.2132 | 106.9851 | 265.9527 | 14.29420 | – |
| 2026 Aug 21 17:56 | 2026 Aug 11 11:34:54 | 98.5974 | 0.00131 | 20.2132 | 106.9851 | 265.9527 | 14.29420 | – |
| 2026 Aug 20 17:57 | 2026 Aug 11 11:34:54 | 98.5974 | 0.00131 | 20.2132 | 106.9851 | 265.9527 | 14.29420 | – |
| 2026 Aug 19 17:57 | 2026 Aug 11 11:34:54 | 98.5974 | 0.00131 | 20.2132 | 106.9851 | 265.9527 | 14.29420 | – |
| 2026 Aug 18 17:56 | 2026 Aug 11 11:34:54 | 98.5974 | 0.00131 | 20.2132 | 106.9851 | 265.9527 | 14.29420 | – |
| 2026 Aug 17 17:56 | 2026 Aug 11 11:34:54 | 98.5974 | 0.00131 | 20.2132 | 106.9851 | 265.9527 | 14.29420 | – |
| 2026 Aug 16 17:56 | 2026 Aug 11 11:34:54 | 98.5974 | 0.00131 | 20.2132 | 106.9851 | 265.9527 | 14.29420 | – |
| 2026 Aug 15 17:57 | 2026 Aug 11 11:34:54 | 98.5974 | 0.00131 | 20.2132 | 106.9851 | 265.9527 | 14.29420 | – |
| 2026 Aug 14 17:56 | 2026 Aug 11 11:34:54 | 98.5974 | 0.00131 | 20.2132 | 106.9851 | 265.9527 | 14.29420 | – |
| 2026 Aug 13 17:57 | 2026 Aug 11 11:34:54 | 98.5974 | 0.00131 | 20.2132 | 106.9851 | 265.9527 | 14.29420 | – |
| 2026 Aug 12 17:56 | 2026 Aug 05 11:06:29 | 98.5977 | 0.00130 | 19.8172 | 123.2251 | 265.9527 | 14.29420 | – |
| 2026 Aug 11 17:56 | 2026 Aug 05 11:06:29 | 98.5977 | 0.00130 | 19.8172 | 123.2251 | 265.9527 | 14.29420 | – |
| 2026 Aug 10 17:56 | 2026 Aug 05 11:06:29 | 98.5977 | 0.00130 | 19.8172 | 123.2251 | 265.9527 | 14.29420 | – |
| 2026 Aug 09 17:57 | 2026 Aug 05 11:06:29 | 98.5977 | 0.00130 | 19.8172 | 123.2251 | 265.9527 | 14.29420 | – |
| 2026 Aug 08 17:57 | 2026 Aug 05 11:06:29 | 98.5977 | 0.00130 | 19.8172 | 123.2251 | 265.9527 | 14.29420 | – |
| 2026 Aug 07 17:57 | 2026 Aug 05 11:06:29 | 98.5977 | 0.00130 | 19.8172 | 123.2251 | 265.9527 | 14.29420 | – |
| 2026 Aug 06 17:57 | 2026 Jul 31 11:49:43 | 98.5982 | 0.00128 | 19.4903 | 136.5406 | 265.9527 | 14.29420 | – |
| 2026 Aug 05 17:56 | 2026 Jul 31 11:49:43 | 98.5982 | 0.00128 | 19.4903 | 136.5406 | 265.9527 | 14.29420 | – |
| 2026 Aug 04 17:57 | 2026 Jul 31 11:49:43 | 98.5982 | 0.00128 | 19.4903 | 136.5406 | 265.9527 | 14.29420 | – |
| 2026 Aug 03 17:56 | 2026 Jul 31 11:49:43 | 98.5982 | 0.00128 | 19.4903 | 136.5406 | 265.9527 | 14.29420 | – |
| 2026 Aug 02 17:57 | 2026 Jul 31 11:49:43 | 98.5982 | 0.00128 | 19.4903 | 136.5406 | 265.9527 | 14.29420 | – |
| 2026 Aug 01 17:57 | 2026 Jul 31 11:49:43 | 98.5982 | 0.00128 | 19.4903 | 136.5406 | 265.9527 | 14.29420 | – |
| 2026 Jul 31 17:56 | 2026 Jul 25 01:46:09 | 98.5987 | 0.00126 | 19.0679 | 155.6370 | 265.9527 | 14.29420 | – |
| 2026 Jul 30 17:57 | 2026 Jul 25 01:46:09 | 98.5987 | 0.00126 | 19.0679 | 155.6370 | 265.9527 | 14.29420 | – |
| 2026 Jul 29 17:57 | 2026 Jul 25 01:46:09 | 98.5987 | 0.00126 | 19.0679 | 155.6370 | 265.9527 | 14.29420 | – |
| 2026 Jul 28 17:57 | 2026 Jul 25 01:46:09 | 98.5987 | 0.00126 | 19.0679 | 155.6370 | 265.9527 | 14.29420 | – |
| 2026 Jul 27 17:57 | 2026 Jul 25 01:46:09 | 98.5987 | 0.00126 | 19.0679 | 155.6370 | 265.9527 | 14.29420 | – |