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 09 18:01 | 2026 Apr 08 05:12:56 | 99.6826 | 0.02926 | 23.6261 | 168.7235 | 344.5135 | 12.93100 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 05:12:56 | 99.6826 | 0.02926 | 23.6261 | 168.7235 | 344.5135 | 12.93100 | – |
| 2026 Apr 07 17:57 | 2026 Apr 01 04:16:22 | 99.6833 | 0.02923 | 23.2130 | 184.6162 | 344.5135 | 12.93100 | – |
| 2026 Apr 06 17:57 | 2026 Apr 01 04:16:22 | 99.6833 | 0.02923 | 23.2130 | 184.6162 | 344.5135 | 12.93100 | – |
| 2026 Apr 05 17:56 | 2026 Apr 01 04:16:22 | 99.6833 | 0.02923 | 23.2130 | 184.6162 | 344.5135 | 12.93100 | – |
| 2026 Apr 04 17:57 | 2026 Apr 01 04:16:22 | 99.6833 | 0.02923 | 23.2130 | 184.6162 | 344.5135 | 12.93100 | – |
| 2026 Apr 03 17:56 | 2026 Apr 01 04:16:22 | 99.6833 | 0.02923 | 23.2130 | 184.6162 | 344.5135 | 12.93100 | – |
| 2026 Apr 02 18:03 | 2026 Apr 01 04:16:22 | 99.6833 | 0.02923 | 23.2130 | 184.6162 | 344.5135 | 12.93100 | – |
| 2026 Mar 31 17:57 | 2026 Mar 26 05:15:42 | 99.6836 | 0.02922 | 22.8632 | 198.0754 | 344.5135 | 12.93100 | – |
| 2026 Mar 30 17:58 | 2026 Mar 26 05:15:42 | 99.6836 | 0.02922 | 22.8632 | 198.0754 | 344.5135 | 12.93100 | – |
| 2026 Mar 29 17:57 | 2026 Mar 26 05:15:42 | 99.6836 | 0.02922 | 22.8632 | 198.0754 | 344.5135 | 12.93100 | – |
| 2026 Mar 28 18:57 | 2026 Mar 26 05:15:42 | 99.6836 | 0.02922 | 22.8632 | 198.0754 | 344.5135 | 12.93100 | – |
| 2026 Mar 27 18:57 | 2026 Mar 26 05:15:42 | 99.6836 | 0.02922 | 22.8632 | 198.0754 | 344.5135 | 12.93100 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 05:15:42 | 99.6836 | 0.02922 | 22.8632 | 198.0754 | 344.5135 | 12.93100 | – |
| 2026 Mar 25 18:56 | 2026 Mar 20 04:26:07 | 99.6843 | 0.02921 | 22.5090 | 211.7038 | 344.5135 | 12.93100 | – |
| 2026 Mar 24 18:56 | 2026 Mar 20 04:26:07 | 99.6843 | 0.02921 | 22.5090 | 211.7038 | 344.5135 | 12.93100 | – |
| 2026 Mar 23 18:56 | 2026 Mar 20 04:26:07 | 99.6843 | 0.02921 | 22.5090 | 211.7038 | 344.5135 | 12.93100 | – |
| 2026 Mar 22 18:56 | 2026 Mar 20 04:26:07 | 99.6843 | 0.02921 | 22.5090 | 211.7038 | 344.5135 | 12.93100 | – |
| 2026 Mar 21 19:05 | 2026 Mar 20 04:26:07 | 99.6843 | 0.02921 | 22.5090 | 211.7038 | 344.5135 | 12.93100 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 04:26:07 | 99.6843 | 0.02921 | 22.5090 | 211.7038 | 344.5135 | 12.93100 | – |
| 2026 Mar 19 18:56 | 2026 Mar 15 16:04:05 | 99.6852 | 0.02921 | 22.2440 | 221.9057 | 344.5135 | 12.93100 | – |
| 2026 Mar 18 18:56 | 2026 Mar 15 16:04:05 | 99.6852 | 0.02921 | 22.2440 | 221.9057 | 344.5135 | 12.93100 | – |
| 2026 Mar 17 18:56 | 2026 Mar 15 16:04:05 | 99.6852 | 0.02921 | 22.2440 | 221.9057 | 344.5135 | 12.93100 | – |
| 2026 Mar 16 18:57 | 2026 Mar 15 16:04:05 | 99.6852 | 0.02921 | 22.2440 | 221.9057 | 344.5135 | 12.93100 | – |
| 2026 Mar 15 18:56 | 2026 Mar 15 16:04:05 | 99.6852 | 0.02921 | 22.2440 | 221.9057 | 344.5135 | 12.93100 | – |
| 2026 Mar 14 18:56 | 2026 Mar 10 04:53:22 | 99.6851 | 0.02922 | 21.9231 | 234.2541 | 344.5135 | 12.93100 | – |
| 2026 Mar 13 18:57 | 2026 Mar 10 04:53:22 | 99.6851 | 0.02922 | 21.9231 | 234.2541 | 344.5135 | 12.93100 | – |