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 | 21336 |
| 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 11 17:57 | 2026 Apr 08 15:03:51 | 99.1983 | 0.01783 | 23.9463 | 53.6025 | 15.2761 | 13.36944 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 15:03:51 | 99.1983 | 0.01783 | 23.9463 | 53.6025 | 15.2761 | 13.36944 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 15:03:51 | 99.1983 | 0.01783 | 23.9463 | 53.6025 | 15.2761 | 13.36944 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 15:03:51 | 99.1983 | 0.01783 | 23.9463 | 53.6025 | 15.2761 | 13.36944 | – |
| 2026 Apr 07 17:57 | 2026 Apr 01 07:16:54 | 99.1999 | 0.01772 | 23.5053 | 71.1117 | 15.2761 | 13.36944 | – |
| 2026 Apr 06 17:57 | 2026 Apr 01 07:16:54 | 99.1999 | 0.01772 | 23.5053 | 71.1117 | 15.2761 | 13.36944 | – |
| 2026 Apr 05 17:56 | 2026 Apr 01 07:16:54 | 99.1999 | 0.01772 | 23.5053 | 71.1117 | 15.2761 | 13.36944 | – |
| 2026 Apr 04 17:57 | 2026 Apr 01 07:16:54 | 99.1999 | 0.01772 | 23.5053 | 71.1117 | 15.2761 | 13.36944 | – |
| 2026 Apr 03 17:56 | 2026 Apr 01 07:16:54 | 99.1999 | 0.01772 | 23.5053 | 71.1117 | 15.2761 | 13.36944 | – |
| 2026 Apr 02 18:03 | 2026 Apr 01 07:16:54 | 99.1999 | 0.01772 | 23.5053 | 71.1117 | 15.2761 | 13.36944 | – |
| 2026 Mar 31 17:57 | 2026 Mar 26 07:36:44 | 99.1989 | 0.01761 | 23.1449 | 85.6178 | 15.2761 | 13.36944 | – |
| 2026 Mar 30 17:58 | 2026 Mar 26 07:36:44 | 99.1989 | 0.01761 | 23.1449 | 85.6178 | 15.2761 | 13.36944 | – |
| 2026 Mar 29 17:57 | 2026 Mar 26 07:36:44 | 99.1989 | 0.01761 | 23.1449 | 85.6178 | 15.2761 | 13.36944 | – |
| 2026 Mar 28 18:57 | 2026 Mar 26 07:36:44 | 99.1989 | 0.01761 | 23.1449 | 85.6178 | 15.2761 | 13.36944 | – |
| 2026 Mar 27 18:57 | 2026 Mar 26 07:36:44 | 99.1989 | 0.01761 | 23.1449 | 85.6178 | 15.2761 | 13.36944 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 07:36:44 | 99.1989 | 0.01761 | 23.1449 | 85.6178 | 15.2761 | 13.36944 | – |
| 2026 Mar 25 18:56 | 2026 Mar 20 07:53:06 | 99.2005 | 0.01749 | 22.7844 | 100.2007 | 15.2761 | 13.36944 | – |
| 2026 Mar 24 18:56 | 2026 Mar 20 07:53:06 | 99.2005 | 0.01749 | 22.7844 | 100.2007 | 15.2761 | 13.36944 | – |
| 2026 Mar 23 18:56 | 2026 Mar 20 07:53:06 | 99.2005 | 0.01749 | 22.7844 | 100.2007 | 15.2761 | 13.36944 | – |
| 2026 Mar 22 18:56 | 2026 Mar 20 07:53:06 | 99.2005 | 0.01749 | 22.7844 | 100.2007 | 15.2761 | 13.36944 | – |
| 2026 Mar 21 19:05 | 2026 Mar 20 07:53:06 | 99.2005 | 0.01749 | 22.7844 | 100.2007 | 15.2761 | 13.36944 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 07:53:06 | 99.2005 | 0.01749 | 22.7844 | 100.2007 | 15.2761 | 13.36944 | – |
| 2026 Mar 19 18:56 | 2026 Mar 15 07:31:26 | 99.2001 | 0.01739 | 22.4825 | 112.5899 | 15.2761 | 13.36944 | – |
| 2026 Mar 18 18:56 | 2026 Mar 15 07:31:26 | 99.2001 | 0.01739 | 22.4825 | 112.5899 | 15.2761 | 13.36944 | – |
| 2026 Mar 17 18:56 | 2026 Mar 15 07:31:26 | 99.2001 | 0.01739 | 22.4825 | 112.5899 | 15.2761 | 13.36944 | – |
| 2026 Mar 16 18:57 | 2026 Mar 15 07:31:26 | 99.2001 | 0.01739 | 22.4825 | 112.5899 | 15.2761 | 13.36944 | – |
| 2026 Mar 15 18:56 | 2026 Mar 15 07:31:26 | 99.2001 | 0.01739 | 22.4825 | 112.5899 | 15.2761 | 13.36944 | – |