Orbital elements of TELSTAR 12
| Launched | 18 October 1999 |
| Flight ended | – |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | United States |
| NORAD ID | 25949 |
| Alternative names |
ORION 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 09 17:57 | 2025 May 08 19:52:32 | 7.6825 | 0.00104 | 4.4897 | 241.9373 | 303.7462 | 0.98498 | – |
| 2025 May 08 17:56 | 2025 May 03 13:09:21 | 7.6699 | 0.00108 | 4.4932 | 240.6452 | 303.7462 | 0.98498 | – |
| 2025 May 07 17:56 | 2025 May 03 13:09:21 | 7.6699 | 0.00108 | 4.4932 | 240.6452 | 303.7462 | 0.98498 | – |
| 2025 May 06 17:57 | 2025 May 03 13:09:21 | 7.6699 | 0.00108 | 4.4932 | 240.6452 | 303.7462 | 0.98498 | – |
| 2025 May 05 17:56 | 2025 May 03 13:09:21 | 7.6699 | 0.00108 | 4.4932 | 240.6452 | 303.7462 | 0.98498 | – |
| 2025 May 04 17:57 | 2025 May 03 13:09:21 | 7.6699 | 0.00108 | 4.4932 | 240.6452 | 303.7462 | 0.98498 | – |
| 2025 May 03 17:57 | 2025 May 03 13:09:21 | 7.6699 | 0.00108 | 4.4932 | 240.6452 | 303.7462 | 0.98498 | – |
| 2025 May 01 17:56 | 2025 Apr 22 14:28:15 | 7.6397 | 0.00111 | 4.5006 | 241.1578 | 303.7462 | 0.98498 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 14:28:15 | 7.6397 | 0.00111 | 4.5006 | 241.1578 | 303.7462 | 0.98498 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 14:28:15 | 7.6397 | 0.00111 | 4.5006 | 241.1578 | 303.7462 | 0.98498 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 14:28:15 | 7.6397 | 0.00111 | 4.5006 | 241.1578 | 303.7462 | 0.98498 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 14:28:15 | 7.6397 | 0.00111 | 4.5006 | 241.1578 | 303.7462 | 0.98498 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 14:28:15 | 7.6397 | 0.00111 | 4.5006 | 241.1578 | 303.7462 | 0.98498 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 14:28:15 | 7.6397 | 0.00111 | 4.5006 | 241.1578 | 303.7462 | 0.98498 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 14:28:15 | 7.6397 | 0.00111 | 4.5006 | 241.1578 | 303.7462 | 0.98498 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 14:28:15 | 7.6397 | 0.00111 | 4.5006 | 241.1578 | 303.7462 | 0.98498 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 13:24:38 | 7.6225 | 0.00115 | 4.5055 | 241.7869 | 303.7462 | 0.98498 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 13:24:38 | 7.6225 | 0.00115 | 4.5055 | 241.7869 | 303.7462 | 0.98498 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 13:24:38 | 7.6225 | 0.00115 | 4.5055 | 241.7869 | 303.7462 | 0.98498 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 13:24:38 | 7.6225 | 0.00115 | 4.5055 | 241.7869 | 303.7462 | 0.98498 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 13:24:38 | 7.6225 | 0.00115 | 4.5055 | 241.7869 | 303.7462 | 0.98498 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 13:24:38 | 7.6225 | 0.00115 | 4.5055 | 241.7869 | 303.7462 | 0.98498 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 22:41:54 | 7.6120 | 0.00118 | 4.5087 | 240.7876 | 303.7462 | 0.98498 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 22:41:54 | 7.6120 | 0.00118 | 4.5087 | 240.7876 | 303.7462 | 0.98498 | – |