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 | 7158 |
| 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 03 17:57 | 2026 Apr 30 00:29:41 | 102.4461 | 0.00413 | 10.0775 | 191.4494 | 197.9923 | 12.31772 | – |
| 2026 May 02 17:57 | 2026 Apr 30 00:29:41 | 102.4461 | 0.00413 | 10.0775 | 191.4494 | 197.9923 | 12.31772 | – |
| 2026 May 01 17:56 | 2026 Apr 30 00:29:41 | 102.4461 | 0.00413 | 10.0775 | 191.4494 | 197.9923 | 12.31772 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 00:29:41 | 102.4461 | 0.00413 | 10.0775 | 191.4494 | 197.9923 | 12.31772 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 02:08:55 | 102.4472 | 0.00412 | 9.6797 | 202.0687 | 197.9923 | 12.31772 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 02:08:55 | 102.4472 | 0.00412 | 9.6797 | 202.0687 | 197.9923 | 12.31772 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 02:08:55 | 102.4472 | 0.00412 | 9.6797 | 202.0687 | 197.9923 | 12.31772 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 02:08:55 | 102.4472 | 0.00412 | 9.6797 | 202.0687 | 197.9923 | 12.31772 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 02:08:55 | 102.4472 | 0.00412 | 9.6797 | 202.0687 | 197.9923 | 12.31772 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 02:08:55 | 102.4472 | 0.00412 | 9.6797 | 202.0687 | 197.9923 | 12.31772 | – |
| 2026 Apr 23 17:57 | 2026 Apr 18 16:06:08 | 102.4482 | 0.00412 | 9.3162 | 211.8094 | 197.9923 | 12.31772 | – |
| 2026 Apr 22 17:57 | 2026 Apr 18 16:06:08 | 102.4482 | 0.00412 | 9.3162 | 211.8094 | 197.9923 | 12.31772 | – |
| 2026 Apr 21 17:57 | 2026 Apr 18 16:06:08 | 102.4482 | 0.00412 | 9.3162 | 211.8094 | 197.9923 | 12.31772 | – |
| 2026 Apr 20 17:57 | 2026 Apr 18 16:06:08 | 102.4482 | 0.00412 | 9.3162 | 211.8094 | 197.9923 | 12.31772 | – |
| 2026 Apr 19 17:58 | 2026 Apr 18 16:06:08 | 102.4482 | 0.00412 | 9.3162 | 211.8094 | 197.9923 | 12.31772 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 01:06:05 | 102.4491 | 0.00411 | 8.9389 | 221.9122 | 197.9923 | 12.31772 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 01:06:05 | 102.4491 | 0.00411 | 8.9389 | 221.9122 | 197.9923 | 12.31772 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 01:06:05 | 102.4491 | 0.00411 | 8.9389 | 221.9122 | 197.9923 | 12.31772 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 01:06:05 | 102.4491 | 0.00411 | 8.9389 | 221.9122 | 197.9923 | 12.31772 | – |
| 2026 Apr 12 17:57 | 2026 Apr 07 13:19:35 | 102.4500 | 0.00411 | 8.5706 | 231.7642 | 197.9923 | 12.31772 | – |
| 2026 Apr 11 17:57 | 2026 Apr 07 13:19:35 | 102.4500 | 0.00411 | 8.5706 | 231.7642 | 197.9923 | 12.31772 | – |
| 2026 Apr 10 17:58 | 2026 Apr 07 13:19:35 | 102.4500 | 0.00411 | 8.5706 | 231.7642 | 197.9923 | 12.31772 | – |
| 2026 Apr 09 18:01 | 2026 Apr 07 13:19:35 | 102.4500 | 0.00411 | 8.5706 | 231.7642 | 197.9923 | 12.31772 | – |
| 2026 Apr 08 17:57 | 2026 Apr 07 13:19:35 | 102.4500 | 0.00411 | 8.5706 | 231.7642 | 197.9923 | 12.31772 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 07:43:40 | 102.4509 | 0.00410 | 8.2195 | 241.1873 | 197.9923 | 12.31772 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 07:43:40 | 102.4509 | 0.00410 | 8.2195 | 241.1873 | 197.9923 | 12.31772 | – |