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 | 12427 |
| 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 Apr 14 17:57 | 2026 Apr 13 05:02:02 | 99.1593 | 0.01010 | 18.9592 | 144.0905 | 272.1295 | 14.43839 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 05:02:02 | 99.1593 | 0.01010 | 18.9592 | 144.0905 | 272.1295 | 14.43839 | – |
| 2026 Apr 12 17:57 | 2026 Apr 07 23:05:26 | 99.1594 | 0.01008 | 18.5828 | 159.5330 | 272.1295 | 14.43839 | – |
| 2026 Apr 11 17:57 | 2026 Apr 07 23:05:26 | 99.1594 | 0.01008 | 18.5828 | 159.5330 | 272.1295 | 14.43839 | – |
| 2026 Apr 10 17:58 | 2026 Apr 07 23:05:26 | 99.1594 | 0.01008 | 18.5828 | 159.5330 | 272.1295 | 14.43839 | – |
| 2026 Apr 09 18:01 | 2026 Apr 07 23:05:26 | 99.1594 | 0.01008 | 18.5828 | 159.5330 | 272.1295 | 14.43839 | – |
| 2026 Apr 08 17:57 | 2026 Apr 07 23:05:26 | 99.1594 | 0.01008 | 18.5828 | 159.5330 | 272.1295 | 14.43839 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 04:36:32 | 99.1578 | 0.01006 | 18.1691 | 176.5117 | 272.1295 | 14.43839 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 04:36:32 | 99.1578 | 0.01006 | 18.1691 | 176.5117 | 272.1295 | 14.43839 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 04:36:32 | 99.1578 | 0.01006 | 18.1691 | 176.5117 | 272.1295 | 14.43839 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 04:36:32 | 99.1578 | 0.01006 | 18.1691 | 176.5117 | 272.1295 | 14.43839 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 04:36:32 | 99.1578 | 0.01006 | 18.1691 | 176.5117 | 272.1295 | 14.43839 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 04:36:32 | 99.1578 | 0.01006 | 18.1691 | 176.5117 | 272.1295 | 14.43839 | – |
| 2026 Mar 31 17:57 | 2026 Mar 26 11:06:46 | 99.1582 | 0.01005 | 17.6865 | 196.3805 | 272.1295 | 14.43839 | – |
| 2026 Mar 30 17:58 | 2026 Mar 26 11:06:46 | 99.1582 | 0.01005 | 17.6865 | 196.3805 | 272.1295 | 14.43839 | – |
| 2026 Mar 29 17:57 | 2026 Mar 26 11:06:46 | 99.1582 | 0.01005 | 17.6865 | 196.3805 | 272.1295 | 14.43839 | – |
| 2026 Mar 28 18:57 | 2026 Mar 26 11:06:46 | 99.1582 | 0.01005 | 17.6865 | 196.3805 | 272.1295 | 14.43839 | – |
| 2026 Mar 27 18:57 | 2026 Mar 26 11:06:46 | 99.1582 | 0.01005 | 17.6865 | 196.3805 | 272.1295 | 14.43839 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 11:06:46 | 99.1582 | 0.01005 | 17.6865 | 196.3805 | 272.1295 | 14.43839 | – |
| 2026 Mar 25 18:56 | 2026 Mar 20 10:24:09 | 99.1570 | 0.01003 | 17.2543 | 214.2156 | 272.1295 | 14.43839 | – |
| 2026 Mar 24 18:56 | 2026 Mar 20 10:24:09 | 99.1570 | 0.01003 | 17.2543 | 214.2156 | 272.1295 | 14.43839 | – |
| 2026 Mar 23 18:56 | 2026 Mar 20 10:24:09 | 99.1570 | 0.01003 | 17.2543 | 214.2156 | 272.1295 | 14.43839 | – |
| 2026 Mar 22 18:56 | 2026 Mar 20 10:24:09 | 99.1570 | 0.01003 | 17.2543 | 214.2156 | 272.1295 | 14.43839 | – |
| 2026 Mar 21 19:05 | 2026 Mar 20 10:24:09 | 99.1570 | 0.01003 | 17.2543 | 214.2156 | 272.1295 | 14.43839 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 10:24:09 | 99.1570 | 0.01003 | 17.2543 | 214.2156 | 272.1295 | 14.43839 | – |
| 2026 Mar 19 18:56 | 2026 Mar 15 10:38:02 | 99.1565 | 0.01002 | 16.8965 | 229.0483 | 272.1295 | 14.43839 | – |