Orbital elements of ORBCOMM FM28
| Launched | 22 September 1998 |
| Flight ended | – |
| Launch site | Eastern Range Airspace |
| Owner | ORBCOMM |
| NORAD ID | 25482 |
| Alternative names |
SLOT C8 |
| 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 Dec 26 18:56 | 2025 Dec 26 11:13:04 | 45.0063 | 0.00051 | 0.8484 | 211.7387 | 148.3153 | 14.38817 | 8.743 |
| 2025 Dec 25 18:57 | 2025 Dec 24 19:13:25 | 45.0063 | 0.00051 | 1.3757 | 203.7062 | 148.3153 | 14.38817 | 8.743 |
| 2025 Dec 24 18:56 | 2025 Dec 24 00:53:35 | 45.0063 | 0.00050 | 1.6174 | 200.1358 | 148.3153 | 14.38817 | 8.743 |
| 2025 Dec 23 18:56 | 2025 Dec 23 03:13:46 | 45.0062 | 0.00050 | 1.9031 | 195.6372 | 148.3153 | 14.38817 | 8.743 |
| 2025 Dec 22 18:57 | 2025 Dec 21 09:34:08 | 45.0062 | 0.00048 | 2.4525 | 187.0427 | 148.3153 | 14.38817 | 8.743 |
| 2025 Dec 21 18:57 | 2025 Dec 21 09:34:08 | 45.0062 | 0.00048 | 2.4525 | 187.0427 | 148.3153 | 14.38817 | 8.743 |
| 2025 Dec 20 18:57 | 2025 Dec 20 13:34:18 | 45.0062 | 0.00048 | 2.7162 | 182.8381 | 148.3153 | 14.38817 | 8.743 |
| 2025 Dec 19 18:57 | 2025 Dec 19 04:14:35 | 45.0062 | 0.00047 | 3.1556 | 175.5389 | 148.3153 | 14.38817 | 8.743 |
| 2025 Dec 18 18:57 | 2025 Dec 18 04:54:46 | 45.0062 | 0.00046 | 3.4633 | 170.3132 | 148.3153 | 14.38817 | 8.743 |
| 2025 Dec 17 18:58 | 2025 Dec 17 05:34:58 | 45.0061 | 0.00046 | 3.7709 | 165.1190 | 148.3153 | 14.38817 | 8.743 |
| 2025 Dec 16 18:57 | 2025 Dec 15 15:15:16 | 45.0060 | 0.00045 | 4.2763 | 156.3419 | 148.3153 | 14.38817 | 8.743 |
| 2025 Dec 15 18:58 | 2025 Dec 14 14:15:28 | 45.0059 | 0.00044 | 4.6059 | 150.3906 | 148.3153 | 14.38817 | 8.743 |
| 2025 Dec 14 18:56 | 2025 Dec 13 23:15:35 | 45.0058 | 0.00044 | 4.8036 | 146.9014 | 148.3153 | 14.38817 | 8.743 |
| 2025 Dec 13 18:56 | 2025 Dec 13 06:35:43 | 45.0049 | 0.00043 | 5.0234 | 143.6689 | 148.3153 | 14.38817 | 8.743 |
| 2025 Dec 12 18:57 | 2025 Dec 12 07:15:54 | 45.0048 | 0.00043 | 5.3310 | 137.9051 | 148.3153 | 14.38817 | 8.743 |
| 2025 Dec 11 18:56 | 2025 Dec 11 06:16:05 | 45.0048 | 0.00043 | 5.6606 | 131.6210 | 148.3153 | 14.38817 | 8.743 |
| 2025 Dec 10 18:56 | 2025 Dec 10 08:36:15 | 45.0047 | 0.00042 | 5.9463 | 126.1685 | 148.3153 | 14.38817 | 8.743 |
| 2025 Dec 09 18:56 | 2025 Dec 09 14:16:23 | 45.0046 | 0.00042 | 6.1880 | 121.3012 | 148.3153 | 14.38817 | 8.743 |
| 2025 Dec 08 18:56 | 2025 Dec 08 01:36:38 | 45.0043 | 0.00042 | 6.6714 | 112.1526 | 148.3153 | 14.38817 | 8.743 |
| 2025 Dec 07 18:56 | 2025 Dec 06 17:56:51 | 45.0040 | 0.00042 | 7.0889 | 104.0613 | 148.3153 | 14.38817 | 8.743 |
| 2025 Dec 06 18:56 | 2025 Dec 06 01:16:58 | 45.0043 | 0.00042 | 7.3086 | 99.4271 | 148.3153 | 14.38817 | 8.743 |
| 2025 Dec 05 18:57 | 2025 Dec 04 10:57:13 | 45.0039 | 0.00042 | 7.8140 | 89.7164 | 148.3153 | 14.38817 | 8.743 |
| 2025 Dec 04 18:57 | 2025 Dec 04 02:37:16 | 45.0040 | 0.00043 | 7.9239 | 87.4469 | 148.3153 | 14.38817 | 8.743 |
| 2025 Dec 03 18:56 | 2025 Dec 03 09:57:22 | 45.0039 | 0.00043 | 8.1436 | 83.2731 | 148.3153 | 14.38817 | 8.743 |
| 2025 Dec 02 18:56 | 2025 Dec 02 10:37:30 | 45.0037 | 0.00043 | 8.4512 | 77.7183 | 148.3153 | 14.38817 | 8.743 |
| 2025 Nov 30 18:57 | 2025 Nov 30 11:57:46 | 45.0030 | 0.00044 | 9.0664 | 66.0158 | 148.3153 | 14.38817 | 8.743 |
| 2025 Nov 29 18:56 | 2025 Nov 29 04:17:57 | 45.0030 | 0.00045 | 9.4840 | 58.1892 | 148.3153 | 14.38817 | 8.743 |