Orbital elements of IABS R/B
| Launched | 10 February 1992 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 21877 |
| 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 08 18:56 | 2025 Dec 05 23:02:03 | 7.7503 | 0.06517 | 21.5173 | 98.4572 | 269.0224 | 1.10787 | 4.500 |
| 2025 Dec 07 18:56 | 2025 Dec 05 23:02:03 | 7.7503 | 0.06517 | 21.5173 | 98.4572 | 269.0224 | 1.10787 | 4.500 |
| 2025 Dec 06 18:56 | 2025 Dec 01 10:43:13 | 7.7568 | 0.06517 | 21.5194 | 98.3436 | 269.0224 | 1.10787 | 4.500 |
| 2025 Dec 05 18:57 | 2025 Dec 01 10:43:13 | 7.7568 | 0.06517 | 21.5194 | 98.3436 | 269.0224 | 1.10787 | 4.500 |
| 2025 Dec 04 18:57 | 2025 Dec 01 10:43:13 | 7.7568 | 0.06517 | 21.5194 | 98.3436 | 269.0224 | 1.10787 | 4.500 |
| 2025 Dec 03 18:56 | 2025 Dec 01 10:43:13 | 7.7568 | 0.06517 | 21.5194 | 98.3436 | 269.0224 | 1.10787 | 4.500 |
| 2025 Dec 02 18:56 | 2025 Dec 01 10:43:13 | 7.7568 | 0.06517 | 21.5194 | 98.3436 | 269.0224 | 1.10787 | 4.500 |
| 2025 Nov 30 18:57 | 2025 Nov 25 03:05:10 | 7.7660 | 0.06516 | 21.5222 | 98.1888 | 269.0224 | 1.10787 | 4.500 |
| 2025 Nov 29 18:56 | 2025 Nov 25 03:05:10 | 7.7660 | 0.06516 | 21.5222 | 98.1888 | 269.0224 | 1.10787 | 4.500 |
| 2025 Nov 28 18:57 | 2025 Nov 25 03:05:10 | 7.7660 | 0.06516 | 21.5222 | 98.1888 | 269.0224 | 1.10787 | 4.500 |
| 2025 Nov 27 18:57 | 2025 Nov 25 03:05:10 | 7.7660 | 0.06516 | 21.5222 | 98.1888 | 269.0224 | 1.10787 | 4.500 |
| 2025 Nov 26 18:57 | 2025 Nov 25 03:05:10 | 7.7660 | 0.06516 | 21.5222 | 98.1888 | 269.0224 | 1.10787 | 4.500 |
| 2025 Nov 25 18:57 | 2025 Nov 25 03:05:10 | 7.7660 | 0.06516 | 21.5222 | 98.1888 | 269.0224 | 1.10787 | 4.500 |
| 2025 Nov 24 18:56 | 2025 Nov 19 17:06:32 | 7.7742 | 0.06515 | 21.5246 | 98.0557 | 269.0224 | 1.10787 | 4.500 |
| 2025 Nov 23 18:57 | 2025 Nov 19 17:06:32 | 7.7742 | 0.06515 | 21.5246 | 98.0557 | 269.0224 | 1.10787 | 4.500 |
| 2025 Nov 21 18:57 | 2025 Nov 19 17:06:32 | 7.7742 | 0.06515 | 21.5246 | 98.0557 | 269.0224 | 1.10787 | 4.500 |
| 2025 Nov 20 18:56 | 2025 Nov 19 17:06:32 | 7.7742 | 0.06515 | 21.5246 | 98.0557 | 269.0224 | 1.10787 | 4.500 |
| 2025 Nov 18 18:57 | 2025 Nov 07 23:29:55 | 7.7912 | 0.06517 | 21.5297 | 97.7832 | 269.0224 | 1.10787 | 4.500 |
| 2025 Nov 16 18:58 | 2025 Nov 07 23:29:55 | 7.7912 | 0.06517 | 21.5297 | 97.7832 | 269.0224 | 1.10787 | 4.500 |
| 2025 Nov 15 18:57 | 2025 Nov 07 23:29:55 | 7.7912 | 0.06517 | 21.5297 | 97.7832 | 269.0224 | 1.10787 | 4.500 |
| 2025 Nov 13 18:56 | 2025 Nov 07 23:29:55 | 7.7912 | 0.06517 | 21.5297 | 97.7832 | 269.0224 | 1.10787 | 4.500 |
| 2025 Nov 12 18:57 | 2025 Nov 07 23:29:55 | 7.7912 | 0.06517 | 21.5297 | 97.7832 | 269.0224 | 1.10787 | 4.500 |
| 2025 Nov 11 18:55 | 2025 Nov 07 23:29:55 | 7.7912 | 0.06517 | 21.5297 | 97.7832 | 269.0224 | 1.10787 | 4.500 |