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 | 37649 |
| 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 22 17:57 | 2026 Apr 17 01:49:39 | 99.0661 | 0.00564 | 2.6316 | 220.7096 | 138.9839 | 13.88174 | – |
| 2026 Apr 21 17:57 | 2026 Apr 17 01:49:39 | 99.0661 | 0.00564 | 2.6316 | 220.7096 | 138.9839 | 13.88174 | – |
| 2026 Apr 20 17:57 | 2026 Apr 17 01:49:39 | 99.0661 | 0.00564 | 2.6316 | 220.7096 | 138.9839 | 13.88174 | – |
| 2026 Apr 19 17:58 | 2026 Apr 17 01:49:39 | 99.0661 | 0.00564 | 2.6316 | 220.7096 | 138.9839 | 13.88174 | – |
| 2026 Apr 18 17:56 | 2026 Apr 11 02:15:04 | 99.0654 | 0.00562 | 2.2441 | 237.0845 | 138.9839 | 13.88174 | – |
| 2026 Apr 16 17:57 | 2026 Apr 11 02:15:04 | 99.0654 | 0.00562 | 2.2441 | 237.0845 | 138.9839 | 13.88174 | – |
| 2026 Apr 14 17:57 | 2026 Apr 11 02:15:04 | 99.0654 | 0.00562 | 2.2441 | 237.0845 | 138.9839 | 13.88174 | – |
| 2026 Apr 13 17:57 | 2026 Apr 11 02:15:04 | 99.0654 | 0.00562 | 2.2441 | 237.0845 | 138.9839 | 13.88174 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 01:35:54 | 99.0652 | 0.00561 | 2.0480 | 245.3977 | 138.9839 | 13.88174 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 01:35:54 | 99.0652 | 0.00561 | 2.0480 | 245.3977 | 138.9839 | 13.88174 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 01:35:54 | 99.0652 | 0.00561 | 2.0480 | 245.3977 | 138.9839 | 13.88174 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 01:35:54 | 99.0652 | 0.00561 | 2.0480 | 245.3977 | 138.9839 | 13.88174 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 01:35:54 | 99.0652 | 0.00561 | 2.0480 | 245.3977 | 138.9839 | 13.88174 | – |
| 2026 Apr 07 17:57 | 2026 Apr 01 01:48:17 | 99.0649 | 0.00561 | 1.5953 | 264.6527 | 138.9839 | 13.88174 | – |
| 2026 Apr 06 17:57 | 2026 Apr 01 01:48:17 | 99.0649 | 0.00561 | 1.5953 | 264.6527 | 138.9839 | 13.88174 | – |
| 2026 Apr 05 17:56 | 2026 Apr 01 01:48:17 | 99.0649 | 0.00561 | 1.5953 | 264.6527 | 138.9839 | 13.88174 | – |
| 2026 Apr 04 17:57 | 2026 Apr 01 01:48:17 | 99.0649 | 0.00561 | 1.5953 | 264.6527 | 138.9839 | 13.88174 | – |
| 2026 Apr 03 17:56 | 2026 Apr 01 01:48:17 | 99.0649 | 0.00561 | 1.5953 | 264.6527 | 138.9839 | 13.88174 | – |
| 2026 Apr 02 18:03 | 2026 Apr 01 01:48:17 | 99.0649 | 0.00561 | 1.5953 | 264.6527 | 138.9839 | 13.88174 | – |
| 2026 Mar 31 17:57 | 2026 Mar 25 12:23:25 | 99.0642 | 0.00562 | 1.1706 | 282.6960 | 138.9839 | 13.88174 | – |
| 2026 Mar 30 17:58 | 2026 Mar 25 12:23:25 | 99.0642 | 0.00562 | 1.1706 | 282.6960 | 138.9839 | 13.88174 | – |
| 2026 Mar 29 17:57 | 2026 Mar 25 12:23:25 | 99.0642 | 0.00562 | 1.1706 | 282.6960 | 138.9839 | 13.88174 | – |
| 2026 Mar 28 18:57 | 2026 Mar 25 12:23:25 | 99.0642 | 0.00562 | 1.1706 | 282.6960 | 138.9839 | 13.88174 | – |
| 2026 Mar 27 18:57 | 2026 Mar 25 12:23:25 | 99.0642 | 0.00562 | 1.1706 | 282.6960 | 138.9839 | 13.88174 | – |
| 2026 Mar 26 18:57 | 2026 Mar 25 12:23:25 | 99.0642 | 0.00562 | 1.1706 | 282.6960 | 138.9839 | 13.88174 | – |
| 2026 Mar 25 18:56 | 2026 Mar 19 02:26:09 | 99.0637 | 0.00563 | 0.7552 | 300.3104 | 138.9839 | 13.88174 | – |