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 | 12170 |
| 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 11 17:56 | 2026 May 10 01:12:00 | 98.8611 | 0.00439 | 11.0099 | 143.1608 | 287.0482 | 14.21479 | – |
| 2026 May 10 17:57 | 2026 May 10 01:12:00 | 98.8611 | 0.00439 | 11.0099 | 143.1608 | 287.0482 | 14.21479 | – |
| 2026 May 09 17:57 | 2026 May 05 13:28:30 | 98.8616 | 0.00437 | 10.7095 | 155.8309 | 287.0482 | 14.21479 | – |
| 2026 May 08 17:57 | 2026 May 05 13:28:30 | 98.8616 | 0.00437 | 10.7095 | 155.8309 | 287.0482 | 14.21479 | – |
| 2026 May 07 17:58 | 2026 May 05 13:28:30 | 98.8616 | 0.00437 | 10.7095 | 155.8309 | 287.0482 | 14.21479 | – |
| 2026 May 06 17:57 | 2026 May 05 13:28:30 | 98.8616 | 0.00437 | 10.7095 | 155.8309 | 287.0482 | 14.21479 | – |
| 2026 May 05 17:57 | 2026 May 05 13:28:30 | 98.8616 | 0.00437 | 10.7095 | 155.8309 | 287.0482 | 14.21479 | – |
| 2026 May 04 17:57 | 2026 Apr 30 15:05:11 | 98.8622 | 0.00434 | 10.3793 | 169.8271 | 287.0482 | 14.21479 | – |
| 2026 May 03 17:57 | 2026 Apr 30 15:05:11 | 98.8622 | 0.00434 | 10.3793 | 169.8271 | 287.0482 | 14.21479 | – |
| 2026 May 02 17:57 | 2026 Apr 30 15:05:11 | 98.8622 | 0.00434 | 10.3793 | 169.8271 | 287.0482 | 14.21479 | – |
| 2026 May 01 17:56 | 2026 Apr 30 15:05:11 | 98.8622 | 0.00434 | 10.3793 | 169.8271 | 287.0482 | 14.21479 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 15:05:11 | 98.8622 | 0.00434 | 10.3793 | 169.8271 | 287.0482 | 14.21479 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 01:31:27 | 98.8633 | 0.00430 | 9.9398 | 188.5925 | 287.0482 | 14.21479 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 01:31:27 | 98.8633 | 0.00430 | 9.9398 | 188.5925 | 287.0482 | 14.21479 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 01:31:27 | 98.8633 | 0.00430 | 9.9398 | 188.5925 | 287.0482 | 14.21479 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 01:31:27 | 98.8633 | 0.00430 | 9.9398 | 188.5925 | 287.0482 | 14.21479 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 01:31:27 | 98.8633 | 0.00430 | 9.9398 | 188.5925 | 287.0482 | 14.21479 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 01:31:27 | 98.8633 | 0.00430 | 9.9398 | 188.5925 | 287.0482 | 14.21479 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 08:16:17 | 98.8640 | 0.00427 | 9.6239 | 202.2015 | 287.0482 | 14.21479 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 08:16:17 | 98.8640 | 0.00427 | 9.6239 | 202.2015 | 287.0482 | 14.21479 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 08:16:17 | 98.8640 | 0.00427 | 9.6239 | 202.2015 | 287.0482 | 14.21479 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 08:16:17 | 98.8640 | 0.00427 | 9.6239 | 202.2015 | 287.0482 | 14.21479 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 08:16:17 | 98.8640 | 0.00427 | 9.6239 | 202.2015 | 287.0482 | 14.21479 | – |
| 2026 Apr 18 17:56 | 2026 Apr 12 09:01:53 | 98.8652 | 0.00423 | 9.1574 | 222.4356 | 287.0482 | 14.21479 | – |
| 2026 Apr 16 17:57 | 2026 Apr 12 09:01:53 | 98.8652 | 0.00423 | 9.1574 | 222.4356 | 287.0482 | 14.21479 | – |
| 2026 Apr 14 17:57 | 2026 Apr 12 09:01:53 | 98.8652 | 0.00423 | 9.1574 | 222.4356 | 287.0482 | 14.21479 | – |