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 | 37645 |
| 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 Jun 01 17:57 | 2026 May 28 08:42:17 | 98.7471 | 0.00503 | 12.1661 | 187.9660 | 187.3999 | 14.54346 | – |
| 2026 May 31 17:58 | 2026 May 28 08:42:17 | 98.7471 | 0.00503 | 12.1661 | 187.9660 | 187.3999 | 14.54346 | – |
| 2026 May 30 17:57 | 2026 May 25 08:02:23 | 98.7460 | 0.00501 | 11.9551 | 197.2055 | 187.3999 | 14.54346 | – |
| 2026 May 29 17:57 | 2026 May 25 08:02:23 | 98.7460 | 0.00501 | 11.9551 | 197.2055 | 187.3999 | 14.54346 | – |
| 2026 May 28 17:56 | 2026 May 25 08:02:23 | 98.7460 | 0.00501 | 11.9551 | 197.2055 | 187.3999 | 14.54346 | – |
| 2026 May 27 17:57 | 2026 May 25 08:02:23 | 98.7460 | 0.00501 | 11.9551 | 197.2055 | 187.3999 | 14.54346 | – |
| 2026 May 26 17:57 | 2026 May 25 08:02:23 | 98.7460 | 0.00501 | 11.9551 | 197.2055 | 187.3999 | 14.54346 | – |
| 2026 May 25 17:57 | 2026 May 19 20:42:27 | 98.7467 | 0.00498 | 11.5738 | 214.0233 | 187.3999 | 14.54346 | – |
| 2026 May 24 17:57 | 2026 May 19 20:42:27 | 98.7467 | 0.00498 | 11.5738 | 214.0233 | 187.3999 | 14.54346 | – |
| 2026 May 23 17:58 | 2026 May 19 20:42:27 | 98.7467 | 0.00498 | 11.5738 | 214.0233 | 187.3999 | 14.54346 | – |
| 2026 May 22 17:57 | 2026 May 19 20:42:27 | 98.7467 | 0.00498 | 11.5738 | 214.0233 | 187.3999 | 14.54346 | – |
| 2026 May 21 17:57 | 2026 May 19 20:42:27 | 98.7467 | 0.00498 | 11.5738 | 214.0233 | 187.3999 | 14.54346 | – |
| 2026 May 19 17:58 | 2026 May 10 08:05:37 | 98.7475 | 0.00494 | 10.9099 | 243.4674 | 187.3999 | 14.54346 | – |
| 2026 May 18 17:57 | 2026 May 10 08:05:37 | 98.7475 | 0.00494 | 10.9099 | 243.4674 | 187.3999 | 14.54346 | – |
| 2026 May 17 17:57 | 2026 May 10 08:05:37 | 98.7475 | 0.00494 | 10.9099 | 243.4674 | 187.3999 | 14.54346 | – |
| 2026 May 16 17:56 | 2026 May 10 08:05:37 | 98.7475 | 0.00494 | 10.9099 | 243.4674 | 187.3999 | 14.54346 | – |
| 2026 May 15 17:57 | 2026 May 10 08:05:37 | 98.7475 | 0.00494 | 10.9099 | 243.4674 | 187.3999 | 14.54346 | – |
| 2026 May 14 17:58 | 2026 May 10 08:05:37 | 98.7475 | 0.00494 | 10.9099 | 243.4674 | 187.3999 | 14.54346 | – |
| 2026 May 13 17:58 | 2026 May 10 08:05:37 | 98.7475 | 0.00494 | 10.9099 | 243.4674 | 187.3999 | 14.54346 | – |
| 2026 May 12 17:58 | 2026 May 10 08:05:37 | 98.7475 | 0.00494 | 10.9099 | 243.4674 | 187.3999 | 14.54346 | – |
| 2026 May 11 17:56 | 2026 May 10 08:05:37 | 98.7475 | 0.00494 | 10.9099 | 243.4674 | 187.3999 | 14.54346 | – |
| 2026 May 10 17:57 | 2026 May 10 08:05:37 | 98.7475 | 0.00494 | 10.9099 | 243.4674 | 187.3999 | 14.54346 | – |