Orbital elements of DELTA 1 DEB
| Launched | 21 January 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 8951 |
| 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 05 17:57 | 2026 May 05 12:47:54 | 98.0613 | 0.00272 | 3.2988 | 274.6541 | 85.1561 | 14.70037 | – |
| 2026 May 04 17:57 | 2026 Apr 30 11:54:44 | 98.0613 | 0.00273 | 2.9671 | 291.5073 | 85.1561 | 14.70037 | – |
| 2026 May 03 17:57 | 2026 Apr 30 11:54:44 | 98.0613 | 0.00273 | 2.9671 | 291.5073 | 85.1561 | 14.70037 | – |
| 2026 May 02 17:57 | 2026 Apr 30 11:54:44 | 98.0613 | 0.00273 | 2.9671 | 291.5073 | 85.1561 | 14.70037 | – |
| 2026 May 01 17:56 | 2026 Apr 30 11:54:44 | 98.0613 | 0.00273 | 2.9671 | 291.5073 | 85.1561 | 14.70037 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 11:54:44 | 98.0613 | 0.00273 | 2.9671 | 291.5073 | 85.1561 | 14.70037 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 05:37:10 | 98.0609 | 0.00276 | 2.5546 | 312.2630 | 85.1561 | 14.70037 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 05:37:10 | 98.0609 | 0.00276 | 2.5546 | 312.2630 | 85.1561 | 14.70037 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 05:37:10 | 98.0609 | 0.00276 | 2.5546 | 312.2630 | 85.1561 | 14.70037 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 05:37:10 | 98.0609 | 0.00276 | 2.5546 | 312.2630 | 85.1561 | 14.70037 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 05:37:10 | 98.0609 | 0.00276 | 2.5546 | 312.2630 | 85.1561 | 14.70037 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 05:37:10 | 98.0609 | 0.00276 | 2.5546 | 312.2630 | 85.1561 | 14.70037 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 04:43:52 | 98.0607 | 0.00280 | 2.2229 | 328.7582 | 85.1561 | 14.70037 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 04:43:52 | 98.0607 | 0.00280 | 2.2229 | 328.7582 | 85.1561 | 14.70037 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 04:43:52 | 98.0607 | 0.00280 | 2.2229 | 328.7582 | 85.1561 | 14.70037 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 04:43:52 | 98.0607 | 0.00280 | 2.2229 | 328.7582 | 85.1561 | 14.70037 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 04:43:52 | 98.0607 | 0.00280 | 2.2229 | 328.7582 | 85.1561 | 14.70037 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 04:58:16 | 98.0604 | 0.00285 | 1.8284 | 348.0651 | 85.1561 | 14.70037 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 04:58:16 | 98.0604 | 0.00285 | 1.8284 | 348.0651 | 85.1561 | 14.70037 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 04:58:16 | 98.0604 | 0.00285 | 1.8284 | 348.0651 | 85.1561 | 14.70037 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 04:58:16 | 98.0604 | 0.00285 | 1.8284 | 348.0651 | 85.1561 | 14.70037 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 12:14:58 | 98.0601 | 0.00288 | 1.5191 | 2.9458 | 85.1561 | 14.70037 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 12:14:58 | 98.0601 | 0.00288 | 1.5191 | 2.9458 | 85.1561 | 14.70037 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 12:14:58 | 98.0601 | 0.00288 | 1.5191 | 2.9458 | 85.1561 | 14.70037 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 12:14:58 | 98.0601 | 0.00288 | 1.5191 | 2.9458 | 85.1561 | 14.70037 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 12:14:58 | 98.0601 | 0.00288 | 1.5191 | 2.9458 | 85.1561 | 14.70037 | – |