Orbital elements of TELKOM 1
| Launched | 11 August 1999 |
| Flight ended | – |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | Indonesia |
| NORAD ID | 25880 |
| 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 Aug 10 17:56 | 2026 Aug 06 14:20:36 | 7.7984 | 0.00142 | 4.3790 | 260.3474 | 272.2848 | 1.00246 | – |
| 2026 Aug 09 17:57 | 2026 Aug 06 14:20:36 | 7.7984 | 0.00142 | 4.3790 | 260.3474 | 272.2848 | 1.00246 | – |
| 2026 Aug 08 17:57 | 2026 Aug 06 14:20:36 | 7.7984 | 0.00142 | 4.3790 | 260.3474 | 272.2848 | 1.00246 | – |
| 2026 Aug 07 17:57 | 2026 Aug 06 14:20:36 | 7.7984 | 0.00142 | 4.3790 | 260.3474 | 272.2848 | 1.00246 | – |
| 2026 Aug 06 17:57 | 2026 Aug 01 04:19:20 | 7.7850 | 0.00141 | 4.3836 | 261.7435 | 272.2848 | 1.00246 | – |
| 2026 Aug 05 17:56 | 2026 Aug 01 04:19:20 | 7.7850 | 0.00141 | 4.3836 | 261.7435 | 272.2848 | 1.00246 | – |
| 2026 Aug 04 17:57 | 2026 Aug 01 04:19:20 | 7.7850 | 0.00141 | 4.3836 | 261.7435 | 272.2848 | 1.00246 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 04:19:20 | 7.7850 | 0.00141 | 4.3836 | 261.7435 | 272.2848 | 1.00246 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 04:19:20 | 7.7850 | 0.00141 | 4.3836 | 261.7435 | 272.2848 | 1.00246 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 04:19:20 | 7.7850 | 0.00141 | 4.3836 | 261.7435 | 272.2848 | 1.00246 | – |
| 2026 Jul 31 17:56 | 2026 Jul 26 18:05:30 | 7.7732 | 0.00142 | 4.3881 | 263.1547 | 272.2848 | 1.00246 | – |
| 2026 Jul 30 17:57 | 2026 Jul 26 18:05:30 | 7.7732 | 0.00142 | 4.3881 | 263.1547 | 272.2848 | 1.00246 | – |
| 2026 Jul 29 17:57 | 2026 Jul 26 18:05:30 | 7.7732 | 0.00142 | 4.3881 | 263.1547 | 272.2848 | 1.00246 | – |
| 2026 Jul 28 17:57 | 2026 Jul 26 18:05:30 | 7.7732 | 0.00142 | 4.3881 | 263.1547 | 272.2848 | 1.00246 | – |
| 2026 Jul 27 17:57 | 2026 Jul 26 18:05:30 | 7.7732 | 0.00142 | 4.3881 | 263.1547 | 272.2848 | 1.00246 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 03:08:54 | 7.7609 | 0.00144 | 4.3926 | 263.3515 | 272.2848 | 1.00246 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 03:08:54 | 7.7609 | 0.00144 | 4.3926 | 263.3515 | 272.2848 | 1.00246 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 03:08:54 | 7.7609 | 0.00144 | 4.3926 | 263.3515 | 272.2848 | 1.00246 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 03:08:54 | 7.7609 | 0.00144 | 4.3926 | 263.3515 | 272.2848 | 1.00246 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 03:08:54 | 7.7609 | 0.00144 | 4.3926 | 263.3515 | 272.2848 | 1.00246 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 03:08:54 | 7.7609 | 0.00144 | 4.3926 | 263.3515 | 272.2848 | 1.00246 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 03:23:25 | 7.7489 | 0.00145 | 4.3965 | 262.4580 | 272.2848 | 1.00246 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 03:23:25 | 7.7489 | 0.00145 | 4.3965 | 262.4580 | 272.2848 | 1.00246 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 03:23:25 | 7.7489 | 0.00145 | 4.3965 | 262.4580 | 272.2848 | 1.00246 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 03:23:25 | 7.7489 | 0.00145 | 4.3965 | 262.4580 | 272.2848 | 1.00246 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 03:23:25 | 7.7489 | 0.00145 | 4.3965 | 262.4580 | 272.2848 | 1.00246 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 03:23:25 | 7.7489 | 0.00145 | 4.3965 | 262.4580 | 272.2848 | 1.00246 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 05:20:09 | 7.7358 | 0.00145 | 4.4004 | 261.8243 | 272.2848 | 1.00246 | – |