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 |
| 2026 Feb 05 18:58 | 2026 Feb 02 05:38:53 | 14.5010 | 0.00064 | 0.5101 | 268.7777 | 100.1369 | 0.99212 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 05:38:53 | 14.5010 | 0.00064 | 0.5101 | 268.7777 | 100.1369 | 0.99212 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 05:38:53 | 14.5010 | 0.00064 | 0.5101 | 268.7777 | 100.1369 | 0.99212 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 05:38:53 | 14.5010 | 0.00064 | 0.5101 | 268.7777 | 100.1369 | 0.99212 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 15:22:47 | 14.4981 | 0.00065 | 0.5130 | 267.2395 | 100.1369 | 0.99212 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 15:22:47 | 14.4981 | 0.00065 | 0.5130 | 267.2395 | 100.1369 | 0.99212 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 15:22:47 | 14.4981 | 0.00065 | 0.5130 | 267.2395 | 100.1369 | 0.99212 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 15:22:47 | 14.4981 | 0.00065 | 0.5130 | 267.2395 | 100.1369 | 0.99212 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 15:22:47 | 14.4981 | 0.00065 | 0.5130 | 267.2395 | 100.1369 | 0.99212 | – |
| 2026 Jan 27 18:56 | 2026 Jan 21 14:50:29 | 14.4951 | 0.00068 | 0.5160 | 265.0382 | 100.1369 | 0.99212 | – |
| 2026 Jan 26 18:57 | 2026 Jan 21 14:50:29 | 14.4951 | 0.00068 | 0.5160 | 265.0382 | 100.1369 | 0.99212 | – |
| 2026 Jan 25 18:57 | 2026 Jan 21 14:50:29 | 14.4951 | 0.00068 | 0.5160 | 265.0382 | 100.1369 | 0.99212 | – |
| 2026 Jan 24 18:58 | 2026 Jan 21 14:50:29 | 14.4951 | 0.00068 | 0.5160 | 265.0382 | 100.1369 | 0.99212 | – |
| 2026 Jan 22 18:56 | 2026 Jan 21 14:50:29 | 14.4951 | 0.00068 | 0.5160 | 265.0382 | 100.1369 | 0.99212 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 12:52:55 | 14.4924 | 0.00069 | 0.5185 | 262.2610 | 100.1369 | 0.99212 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 12:52:55 | 14.4924 | 0.00069 | 0.5185 | 262.2610 | 100.1369 | 0.99212 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 12:52:55 | 14.4924 | 0.00069 | 0.5185 | 262.2610 | 100.1369 | 0.99212 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 12:52:55 | 14.4924 | 0.00069 | 0.5185 | 262.2610 | 100.1369 | 0.99212 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 12:52:55 | 14.4924 | 0.00069 | 0.5185 | 262.2610 | 100.1369 | 0.99212 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 12:52:55 | 14.4924 | 0.00069 | 0.5185 | 262.2610 | 100.1369 | 0.99212 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 13:39:40 | 14.4898 | 0.00070 | 0.5209 | 259.7343 | 100.1369 | 0.99212 | – |