Orbital elements of DELTA 1 DEB
| Launched | 5 November 1973 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 42573 |
| 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 May 01 17:56 | 2026 Apr 27 05:52:25 | 101.9144 | 0.00407 | 14.6852 | 97.5461 | 289.7616 | 12.46313 | – |
| 2026 Apr 30 17:56 | 2026 Apr 27 05:52:25 | 101.9144 | 0.00407 | 14.6852 | 97.5461 | 289.7616 | 12.46313 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 06:34:12 | 101.9146 | 0.00410 | 14.4891 | 102.9683 | 289.7616 | 12.46313 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 06:34:12 | 101.9146 | 0.00410 | 14.4891 | 102.9683 | 289.7616 | 12.46313 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 06:34:12 | 101.9146 | 0.00410 | 14.4891 | 102.9683 | 289.7616 | 12.46313 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 06:34:12 | 101.9146 | 0.00410 | 14.4891 | 102.9683 | 289.7616 | 12.46313 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 06:34:12 | 101.9146 | 0.00410 | 14.4891 | 102.9683 | 289.7616 | 12.46313 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 06:34:12 | 101.9146 | 0.00410 | 14.4891 | 102.9683 | 289.7616 | 12.46313 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 05:14:55 | 101.9116 | 0.00416 | 14.1554 | 112.1126 | 289.7616 | 12.46313 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 05:14:55 | 101.9116 | 0.00416 | 14.1554 | 112.1126 | 289.7616 | 12.46313 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 05:14:55 | 101.9116 | 0.00416 | 14.1554 | 112.1126 | 289.7616 | 12.46313 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 05:14:55 | 101.9116 | 0.00416 | 14.1554 | 112.1126 | 289.7616 | 12.46313 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 05:14:55 | 101.9116 | 0.00416 | 14.1554 | 112.1126 | 289.7616 | 12.46313 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 06:38:25 | 101.9104 | 0.00421 | 13.7632 | 122.6637 | 289.7616 | 12.46313 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 06:38:25 | 101.9104 | 0.00421 | 13.7632 | 122.6637 | 289.7616 | 12.46313 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 06:38:25 | 101.9104 | 0.00421 | 13.7632 | 122.6637 | 289.7616 | 12.46313 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 06:38:25 | 101.9104 | 0.00421 | 13.7632 | 122.6637 | 289.7616 | 12.46313 | – |
| 2026 Apr 12 17:57 | 2026 Apr 01 05:41:47 | 101.9104 | 0.00428 | 12.9687 | 144.0154 | 289.7616 | 12.46313 | – |
| 2026 Apr 11 17:57 | 2026 Apr 01 05:41:47 | 101.9104 | 0.00428 | 12.9687 | 144.0154 | 289.7616 | 12.46313 | – |
| 2026 Apr 10 17:58 | 2026 Apr 01 05:41:47 | 101.9104 | 0.00428 | 12.9687 | 144.0154 | 289.7616 | 12.46313 | – |
| 2026 Apr 09 18:01 | 2026 Apr 01 05:41:47 | 101.9104 | 0.00428 | 12.9687 | 144.0154 | 289.7616 | 12.46313 | – |
| 2026 Apr 08 17:57 | 2026 Apr 01 05:41:47 | 101.9104 | 0.00428 | 12.9687 | 144.0154 | 289.7616 | 12.46313 | – |
| 2026 Apr 07 17:57 | 2026 Apr 01 05:41:47 | 101.9104 | 0.00428 | 12.9687 | 144.0154 | 289.7616 | 12.46313 | – |
| 2026 Apr 06 17:57 | 2026 Apr 01 05:41:47 | 101.9104 | 0.00428 | 12.9687 | 144.0154 | 289.7616 | 12.46313 | – |
| 2026 Apr 05 17:56 | 2026 Apr 01 05:41:47 | 101.9104 | 0.00428 | 12.9687 | 144.0154 | 289.7616 | 12.46313 | – |
| 2026 Apr 04 17:57 | 2026 Apr 01 05:41:47 | 101.9104 | 0.00428 | 12.9687 | 144.0154 | 289.7616 | 12.46313 | – |