Orbital elements of THORAD DELTA 1 DEB
| Launched | 14 November 1974 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 8161 |
| 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 21 17:57 | 2026 Apr 17 14:43:02 | 101.2136 | 0.03685 | 10.0235 | 260.1546 | 260.7713 | 11.99511 | – |
| 2026 Apr 20 17:57 | 2026 Apr 17 14:43:02 | 101.2136 | 0.03685 | 10.0235 | 260.1546 | 260.7713 | 11.99511 | – |
| 2026 Apr 19 17:58 | 2026 Apr 17 14:43:02 | 101.2136 | 0.03685 | 10.0235 | 260.1546 | 260.7713 | 11.99511 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 01:52:23 | 101.2160 | 0.03677 | 9.7649 | 268.3141 | 260.7713 | 11.99511 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 01:52:23 | 101.2160 | 0.03677 | 9.7649 | 268.3141 | 260.7713 | 11.99511 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 01:52:23 | 101.2160 | 0.03677 | 9.7649 | 268.3141 | 260.7713 | 11.99511 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 01:52:23 | 101.2160 | 0.03677 | 9.7649 | 268.3141 | 260.7713 | 11.99511 | – |
| 2026 Apr 12 17:57 | 2026 Apr 07 14:30:31 | 101.2170 | 0.03670 | 9.4526 | 278.1679 | 260.7713 | 11.99511 | – |
| 2026 Apr 11 17:57 | 2026 Apr 07 14:30:31 | 101.2170 | 0.03670 | 9.4526 | 278.1679 | 260.7713 | 11.99511 | – |
| 2026 Apr 10 17:58 | 2026 Apr 07 14:30:31 | 101.2170 | 0.03670 | 9.4526 | 278.1679 | 260.7713 | 11.99511 | – |
| 2026 Apr 09 18:01 | 2026 Apr 07 14:30:31 | 101.2170 | 0.03670 | 9.4526 | 278.1679 | 260.7713 | 11.99511 | – |
| 2026 Apr 08 17:57 | 2026 Apr 07 14:30:31 | 101.2170 | 0.03670 | 9.4526 | 278.1679 | 260.7713 | 11.99511 | – |
| 2026 Apr 07 17:57 | 2026 Mar 31 14:21:50 | 101.2185 | 0.03660 | 9.0529 | 290.8076 | 260.7713 | 11.99511 | – |
| 2026 Apr 06 17:57 | 2026 Mar 31 14:21:50 | 101.2185 | 0.03660 | 9.0529 | 290.8076 | 260.7713 | 11.99511 | – |
| 2026 Apr 05 17:56 | 2026 Mar 31 14:21:50 | 101.2185 | 0.03660 | 9.0529 | 290.8076 | 260.7713 | 11.99511 | – |
| 2026 Apr 04 17:57 | 2026 Mar 31 14:21:50 | 101.2185 | 0.03660 | 9.0529 | 290.8076 | 260.7713 | 11.99511 | – |
| 2026 Apr 03 17:56 | 2026 Mar 31 14:21:50 | 101.2185 | 0.03660 | 9.0529 | 290.8076 | 260.7713 | 11.99511 | – |
| 2026 Apr 02 18:03 | 2026 Mar 31 14:21:50 | 101.2185 | 0.03660 | 9.0529 | 290.8076 | 260.7713 | 11.99511 | – |
| 2026 Mar 31 17:57 | 2026 Mar 25 09:25:40 | 101.2204 | 0.03654 | 8.6988 | 302.0008 | 260.7713 | 11.99511 | – |
| 2026 Mar 30 17:58 | 2026 Mar 25 09:25:40 | 101.2204 | 0.03654 | 8.6988 | 302.0008 | 260.7713 | 11.99511 | – |
| 2026 Mar 29 17:57 | 2026 Mar 25 09:25:40 | 101.2204 | 0.03654 | 8.6988 | 302.0008 | 260.7713 | 11.99511 | – |
| 2026 Mar 28 18:57 | 2026 Mar 25 09:25:40 | 101.2204 | 0.03654 | 8.6988 | 302.0008 | 260.7713 | 11.99511 | – |
| 2026 Mar 27 18:57 | 2026 Mar 25 09:25:40 | 101.2204 | 0.03654 | 8.6988 | 302.0008 | 260.7713 | 11.99511 | – |
| 2026 Mar 26 18:57 | 2026 Mar 25 09:25:40 | 101.2204 | 0.03654 | 8.6988 | 302.0008 | 260.7713 | 11.99511 | – |
| 2026 Mar 25 18:56 | 2026 Mar 20 09:18:38 | 101.2200 | 0.03647 | 8.4130 | 311.0693 | 260.7713 | 11.99511 | – |