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 | 21934 |
| 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 Apr 28 17:56 | 2026 Apr 23 23:54:00 | 99.6808 | 0.02933 | 0.5520 | 133.1887 | 356.2115 | 12.93105 | – |
| 2026 Apr 27 17:58 | 2026 Apr 23 23:54:00 | 99.6808 | 0.02933 | 0.5520 | 133.1887 | 356.2115 | 12.93105 | – |
| 2026 Apr 26 17:58 | 2026 Apr 23 23:54:00 | 99.6808 | 0.02933 | 0.5520 | 133.1887 | 356.2115 | 12.93105 | – |
| 2026 Apr 25 17:58 | 2026 Apr 23 23:54:00 | 99.6808 | 0.02933 | 0.5520 | 133.1887 | 356.2115 | 12.93105 | – |
| 2026 Apr 24 17:59 | 2026 Apr 23 23:54:00 | 99.6808 | 0.02933 | 0.5520 | 133.1887 | 356.2115 | 12.93105 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 04:53:48 | 99.6814 | 0.02930 | 0.2708 | 143.9761 | 356.2115 | 12.93105 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 04:53:48 | 99.6814 | 0.02930 | 0.2708 | 143.9761 | 356.2115 | 12.93105 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 04:53:48 | 99.6814 | 0.02930 | 0.2708 | 143.9761 | 356.2115 | 12.93105 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 04:53:48 | 99.6814 | 0.02930 | 0.2708 | 143.9761 | 356.2115 | 12.93105 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 04:53:48 | 99.6814 | 0.02930 | 0.2708 | 143.9761 | 356.2115 | 12.93105 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 04:04:13 | 99.6821 | 0.02928 | 23.9167 | 157.5659 | 356.2115 | 12.93105 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 04:04:13 | 99.6821 | 0.02928 | 23.9167 | 157.5659 | 356.2115 | 12.93105 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 04:04:13 | 99.6821 | 0.02928 | 23.9167 | 157.5659 | 356.2115 | 12.93105 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 04:04:13 | 99.6821 | 0.02928 | 23.9167 | 157.5659 | 356.2115 | 12.93105 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 05:12:56 | 99.6826 | 0.02926 | 23.6261 | 168.7235 | 356.2115 | 12.93105 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 05:12:56 | 99.6826 | 0.02926 | 23.6261 | 168.7235 | 356.2115 | 12.93105 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 05:12:56 | 99.6826 | 0.02926 | 23.6261 | 168.7235 | 356.2115 | 12.93105 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 05:12:56 | 99.6826 | 0.02926 | 23.6261 | 168.7235 | 356.2115 | 12.93105 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 05:12:56 | 99.6826 | 0.02926 | 23.6261 | 168.7235 | 356.2115 | 12.93105 | – |
| 2026 Apr 07 17:57 | 2026 Apr 01 04:16:22 | 99.6833 | 0.02923 | 23.2130 | 184.6162 | 356.2115 | 12.93105 | – |
| 2026 Apr 06 17:57 | 2026 Apr 01 04:16:22 | 99.6833 | 0.02923 | 23.2130 | 184.6162 | 356.2115 | 12.93105 | – |
| 2026 Apr 05 17:56 | 2026 Apr 01 04:16:22 | 99.6833 | 0.02923 | 23.2130 | 184.6162 | 356.2115 | 12.93105 | – |
| 2026 Apr 04 17:57 | 2026 Apr 01 04:16:22 | 99.6833 | 0.02923 | 23.2130 | 184.6162 | 356.2115 | 12.93105 | – |
| 2026 Apr 03 17:56 | 2026 Apr 01 04:16:22 | 99.6833 | 0.02923 | 23.2130 | 184.6162 | 356.2115 | 12.93105 | – |
| 2026 Apr 02 18:03 | 2026 Apr 01 04:16:22 | 99.6833 | 0.02923 | 23.2130 | 184.6162 | 356.2115 | 12.93105 | – |