Orbital elements of IRS-1B
| Launched | 28 August 1991 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | India |
| NORAD ID | 21688 |
| 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 |
| 2024 Apr 19 17:53 | 2024 Apr 15 22:13:12 | 99.3605 | 0.00243 | 5.7234 | 359.2575 | 54.7871 | 13.97596 | 5.743 |
| 2024 Apr 18 17:57 | 2024 Apr 15 22:13:12 | 99.3605 | 0.00243 | 5.7234 | 359.2575 | 54.7871 | 13.97596 | 5.743 |
| 2024 Apr 17 17:53 | 2024 Apr 15 22:13:12 | 99.3605 | 0.00243 | 5.7234 | 359.2575 | 54.7871 | 13.97596 | 5.743 |
| 2024 Apr 16 17:53 | 2024 Apr 15 22:13:12 | 99.3605 | 0.00243 | 5.7234 | 359.2575 | 54.7871 | 13.97596 | 5.743 |
| 2024 Apr 15 17:54 | 2024 Apr 10 04:33:41 | 99.3606 | 0.00246 | 5.3338 | 14.6157 | 54.7871 | 13.97596 | 5.743 |
| 2024 Apr 14 17:53 | 2024 Apr 10 04:33:41 | 99.3606 | 0.00246 | 5.3338 | 14.6157 | 54.7871 | 13.97596 | 5.743 |
| 2024 Apr 13 17:53 | 2024 Apr 10 04:33:41 | 99.3606 | 0.00246 | 5.3338 | 14.6157 | 54.7871 | 13.97596 | 5.743 |
| 2024 Apr 12 17:53 | 2024 Apr 10 04:33:41 | 99.3606 | 0.00246 | 5.3338 | 14.6157 | 54.7871 | 13.97596 | 5.743 |
| 2024 Apr 11 17:54 | 2024 Apr 10 04:33:41 | 99.3606 | 0.00246 | 5.3338 | 14.6157 | 54.7871 | 13.97596 | 5.743 |
| 2024 Apr 10 17:56 | 2024 Apr 10 04:33:41 | 99.3606 | 0.00246 | 5.3338 | 14.6157 | 54.7871 | 13.97596 | 5.743 |
| 2024 Apr 09 17:56 | 2024 Apr 05 04:17:06 | 99.3603 | 0.00249 | 4.9934 | 28.1542 | 54.7871 | 13.97596 | 5.743 |
| 2024 Apr 08 17:55 | 2024 Apr 05 04:17:06 | 99.3603 | 0.00249 | 4.9934 | 28.1542 | 54.7871 | 13.97596 | 5.743 |
| 2024 Apr 07 17:53 | 2024 Apr 05 04:17:06 | 99.3603 | 0.00249 | 4.9934 | 28.1542 | 54.7871 | 13.97596 | 5.743 |
| 2024 Apr 06 17:58 | 2024 Apr 05 04:17:06 | 99.3603 | 0.00249 | 4.9934 | 28.1542 | 54.7871 | 13.97596 | 5.743 |
| 2024 Apr 05 17:53 | 2024 Apr 05 04:17:06 | 99.3603 | 0.00249 | 4.9934 | 28.1542 | 54.7871 | 13.97596 | 5.743 |
| 2024 Apr 04 17:56 | 2024 Mar 31 13:04:06 | 99.3597 | 0.00252 | 4.6787 | 40.5934 | 54.7871 | 13.97596 | 5.743 |
| 2024 Apr 03 17:53 | 2024 Mar 31 13:04:06 | 99.3597 | 0.00252 | 4.6787 | 40.5934 | 54.7871 | 13.97596 | 5.743 |
| 2024 Apr 02 17:52 | 2024 Mar 31 13:04:06 | 99.3597 | 0.00252 | 4.6787 | 40.5934 | 54.7871 | 13.97596 | 5.743 |
| 2024 Apr 01 17:52 | 2024 Mar 31 13:04:06 | 99.3597 | 0.00252 | 4.6787 | 40.5934 | 54.7871 | 13.97596 | 5.743 |
| 2024 Mar 31 17:52 | 2024 Mar 31 13:04:06 | 99.3597 | 0.00252 | 4.6787 | 40.5934 | 54.7871 | 13.97596 | 5.743 |
| 2024 Mar 30 18:52 | 2024 Mar 25 12:44:20 | 99.3584 | 0.00255 | 4.2703 | 56.7216 | 54.7871 | 13.97596 | 5.743 |
| 2024 Mar 29 18:52 | 2024 Mar 25 12:44:20 | 99.3584 | 0.00255 | 4.2703 | 56.7216 | 54.7871 | 13.97596 | 5.743 |
| 2024 Mar 28 18:52 | 2024 Mar 25 12:44:20 | 99.3584 | 0.00255 | 4.2703 | 56.7216 | 54.7871 | 13.97596 | 5.743 |
| 2024 Mar 27 18:52 | 2024 Mar 25 12:44:20 | 99.3584 | 0.00255 | 4.2703 | 56.7216 | 54.7871 | 13.97596 | 5.743 |
| 2024 Mar 26 18:52 | 2024 Mar 25 12:44:20 | 99.3584 | 0.00255 | 4.2703 | 56.7216 | 54.7871 | 13.97596 | 5.743 |
| 2024 Mar 25 18:54 | 2024 Mar 25 12:44:20 | 99.3584 | 0.00255 | 4.2703 | 56.7216 | 54.7871 | 13.97596 | 5.743 |
| 2024 Mar 24 18:52 | 2024 Mar 18 22:26:20 | 99.3567 | 0.00254 | 3.8225 | 74.2101 | 54.7871 | 13.97596 | 5.743 |
| 2024 Mar 23 18:54 | 2024 Mar 18 22:26:20 | 99.3567 | 0.00254 | 3.8225 | 74.2101 | 54.7871 | 13.97596 | 5.743 |
| 2024 Mar 22 18:53 | 2024 Mar 18 22:26:20 | 99.3567 | 0.00254 | 3.8225 | 74.2101 | 54.7871 | 13.97596 | 5.743 |