Orbital elements of DELTA 1 DEB
| Launched | 11 June 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 21347 |
| 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 Feb 05 18:58 | 2026 Feb 02 08:40:14 | 99.3971 | 0.03947 | 12.0952 | 265.9358 | 147.7871 | 13.31170 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 08:40:14 | 99.3971 | 0.03947 | 12.0952 | 265.9358 | 147.7871 | 13.31170 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 08:40:14 | 99.3971 | 0.03947 | 12.0952 | 265.9358 | 147.7871 | 13.31170 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 08:40:14 | 99.3971 | 0.03947 | 12.0952 | 265.9358 | 147.7871 | 13.31170 | – |
| 2026 Feb 01 18:56 | 2026 Jan 26 08:54:10 | 99.3973 | 0.03937 | 11.6683 | 282.8688 | 147.7871 | 13.31170 | – |
| 2026 Jan 31 18:56 | 2026 Jan 26 08:54:10 | 99.3973 | 0.03937 | 11.6683 | 282.8688 | 147.7871 | 13.31170 | – |
| 2026 Jan 30 18:57 | 2026 Jan 26 08:54:10 | 99.3973 | 0.03937 | 11.6683 | 282.8688 | 147.7871 | 13.31170 | – |
| 2026 Jan 29 18:56 | 2026 Jan 26 08:54:10 | 99.3973 | 0.03937 | 11.6683 | 282.8688 | 147.7871 | 13.31170 | – |
| 2026 Jan 28 18:56 | 2026 Jan 26 08:54:10 | 99.3973 | 0.03937 | 11.6683 | 282.8688 | 147.7871 | 13.31170 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 09:08:57 | 99.3957 | 0.03934 | 11.4246 | 292.5755 | 147.7871 | 13.31170 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 09:08:57 | 99.3957 | 0.03934 | 11.4246 | 292.5755 | 147.7871 | 13.31170 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 09:08:57 | 99.3957 | 0.03934 | 11.4246 | 292.5755 | 147.7871 | 13.31170 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 09:08:57 | 99.3957 | 0.03934 | 11.4246 | 292.5755 | 147.7871 | 13.31170 | – |