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 | 21352 |
| 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 02 18:56 | 2026 Feb 01 17:16:44 | 99.5305 | 0.02914 | 6.4374 | 168.7560 | 316.3760 | 13.18436 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 04:03:04 | 99.5311 | 0.02917 | 6.1018 | 181.6825 | 316.3760 | 13.18436 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 04:03:04 | 99.5311 | 0.02917 | 6.1018 | 181.6825 | 316.3760 | 13.18436 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 04:03:04 | 99.5311 | 0.02917 | 6.1018 | 181.6825 | 316.3760 | 13.18436 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 04:03:04 | 99.5311 | 0.02917 | 6.1018 | 181.6825 | 316.3760 | 13.18436 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 04:03:04 | 99.5311 | 0.02917 | 6.1018 | 181.6825 | 316.3760 | 13.18436 | – |
| 2026 Jan 27 18:56 | 2026 Jan 21 17:12:22 | 99.5314 | 0.02916 | 5.7722 | 194.3850 | 316.3760 | 13.18436 | – |
| 2026 Jan 26 18:57 | 2026 Jan 21 17:12:22 | 99.5314 | 0.02916 | 5.7722 | 194.3850 | 316.3760 | 13.18436 | – |
| 2026 Jan 25 18:57 | 2026 Jan 21 17:12:22 | 99.5314 | 0.02916 | 5.7722 | 194.3850 | 316.3760 | 13.18436 | – |
| 2026 Jan 24 18:58 | 2026 Jan 21 17:12:22 | 99.5314 | 0.02916 | 5.7722 | 194.3850 | 316.3760 | 13.18436 | – |
| 2026 Jan 22 18:56 | 2026 Jan 21 17:12:22 | 99.5314 | 0.02916 | 5.7722 | 194.3850 | 316.3760 | 13.18436 | – |
| 2026 Jan 21 18:56 | 2026 Jan 15 15:38:48 | 99.5320 | 0.02914 | 5.4055 | 208.5153 | 316.3760 | 13.18436 | – |
| 2026 Jan 20 19:06 | 2026 Jan 15 15:38:48 | 99.5320 | 0.02914 | 5.4055 | 208.5153 | 316.3760 | 13.18436 | – |
| 2026 Jan 19 18:57 | 2026 Jan 15 15:38:48 | 99.5320 | 0.02914 | 5.4055 | 208.5153 | 316.3760 | 13.18436 | – |
| 2026 Jan 18 18:57 | 2026 Jan 15 15:38:48 | 99.5320 | 0.02914 | 5.4055 | 208.5153 | 316.3760 | 13.18436 | – |
| 2026 Jan 17 18:56 | 2026 Jan 15 15:38:48 | 99.5320 | 0.02914 | 5.4055 | 208.5153 | 316.3760 | 13.18436 | – |
| 2026 Jan 16 18:57 | 2026 Jan 15 15:38:48 | 99.5320 | 0.02914 | 5.4055 | 208.5153 | 316.3760 | 13.18436 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 03:32:29 | 99.5324 | 0.02911 | 5.1331 | 219.0079 | 316.3760 | 13.18436 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 03:32:29 | 99.5324 | 0.02911 | 5.1331 | 219.0079 | 316.3760 | 13.18436 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 03:32:29 | 99.5324 | 0.02911 | 5.1331 | 219.0079 | 316.3760 | 13.18436 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 00:10:47 | 99.5324 | 0.02905 | 4.8223 | 231.0083 | 316.3760 | 13.18436 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 00:10:47 | 99.5324 | 0.02905 | 4.8223 | 231.0083 | 316.3760 | 13.18436 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 00:10:47 | 99.5324 | 0.02905 | 4.8223 | 231.0083 | 316.3760 | 13.18436 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 00:10:47 | 99.5324 | 0.02905 | 4.8223 | 231.0083 | 316.3760 | 13.18436 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 00:10:47 | 99.5324 | 0.02905 | 4.8223 | 231.0083 | 316.3760 | 13.18436 | – |