Orbital elements of THOR I
| Launched | 17 August 1990 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | Norway |
| NORAD ID | 20762 |
| Alternative names |
MARCOPOLO 2 |
| 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 |
| 2025 May 18 17:57 | 2025 May 15 02:57:21 | 14.3664 | 0.00020 | 0.6391 | 240.6403 | 114.8186 | 0.99205 | – |
| 2025 May 17 17:57 | 2025 May 15 02:57:21 | 14.3664 | 0.00020 | 0.6391 | 240.6403 | 114.8186 | 0.99205 | – |
| 2025 May 16 17:56 | 2025 May 15 02:57:21 | 14.3664 | 0.00020 | 0.6391 | 240.6403 | 114.8186 | 0.99205 | – |
| 2025 May 15 17:57 | 2025 May 15 02:57:21 | 14.3664 | 0.00020 | 0.6391 | 240.6403 | 114.8186 | 0.99205 | – |
| 2025 May 14 17:56 | 2025 May 08 14:51:03 | 14.3631 | 0.00020 | 0.6422 | 245.2781 | 114.8186 | 0.99205 | – |
| 2025 May 13 17:56 | 2025 May 08 14:51:03 | 14.3631 | 0.00020 | 0.6422 | 245.2781 | 114.8186 | 0.99205 | – |
| 2025 May 12 17:56 | 2025 May 08 14:51:03 | 14.3631 | 0.00020 | 0.6422 | 245.2781 | 114.8186 | 0.99205 | – |
| 2025 May 11 17:56 | 2025 May 08 14:51:03 | 14.3631 | 0.00020 | 0.6422 | 245.2781 | 114.8186 | 0.99205 | – |
| 2025 May 10 17:56 | 2025 May 08 14:51:03 | 14.3631 | 0.00020 | 0.6422 | 245.2781 | 114.8186 | 0.99205 | – |
| 2025 May 09 17:57 | 2025 May 08 14:51:03 | 14.3631 | 0.00020 | 0.6422 | 245.2781 | 114.8186 | 0.99205 | – |
| 2025 May 08 17:56 | 2025 May 03 12:10:51 | 14.3605 | 0.00020 | 0.6446 | 251.0102 | 114.8186 | 0.99205 | – |
| 2025 May 07 17:56 | 2025 May 03 12:10:51 | 14.3605 | 0.00020 | 0.6446 | 251.0102 | 114.8186 | 0.99205 | – |
| 2025 May 06 17:57 | 2025 May 03 12:10:51 | 14.3605 | 0.00020 | 0.6446 | 251.0102 | 114.8186 | 0.99205 | – |
| 2025 May 05 17:56 | 2025 May 03 12:10:51 | 14.3605 | 0.00020 | 0.6446 | 251.0102 | 114.8186 | 0.99205 | – |
| 2025 May 04 17:57 | 2025 May 03 12:10:51 | 14.3605 | 0.00020 | 0.6446 | 251.0102 | 114.8186 | 0.99205 | – |
| 2025 May 03 17:57 | 2025 May 03 12:10:51 | 14.3605 | 0.00020 | 0.6446 | 251.0102 | 114.8186 | 0.99205 | – |
| 2025 May 01 17:56 | 2025 Apr 22 10:10:09 | 14.3551 | 0.00024 | 0.6500 | 261.1209 | 114.8186 | 0.99205 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 10:10:09 | 14.3551 | 0.00024 | 0.6500 | 261.1209 | 114.8186 | 0.99205 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 10:10:09 | 14.3551 | 0.00024 | 0.6500 | 261.1209 | 114.8186 | 0.99205 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 10:10:09 | 14.3551 | 0.00024 | 0.6500 | 261.1209 | 114.8186 | 0.99205 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 10:10:09 | 14.3551 | 0.00024 | 0.6500 | 261.1209 | 114.8186 | 0.99205 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 10:10:09 | 14.3551 | 0.00024 | 0.6500 | 261.1209 | 114.8186 | 0.99205 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 10:10:09 | 14.3551 | 0.00024 | 0.6500 | 261.1209 | 114.8186 | 0.99205 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 10:10:09 | 14.3551 | 0.00024 | 0.6500 | 261.1209 | 114.8186 | 0.99205 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 10:10:09 | 14.3551 | 0.00024 | 0.6500 | 261.1209 | 114.8186 | 0.99205 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 10:02:26 | 14.3514 | 0.00026 | 0.6533 | 261.5569 | 114.8186 | 0.99205 | – |