Orbital elements of RADUGA-1 4
| Launched | 27 February 1999 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 25642 |
| 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 Nov 16 18:58 | 2025 Nov 15 13:43:10 | 15.5842 | 0.00073 | 0.2273 | 261.2893 | 102.7908 | 1.00318 | – |
| 2025 Nov 15 18:57 | 2025 Nov 14 13:44:55 | 15.5839 | 0.00073 | 0.2278 | 260.9864 | 102.7908 | 1.00318 | – |
| 2025 Nov 13 18:56 | 2025 Nov 13 13:07:31 | 15.5837 | 0.00073 | 0.2284 | 260.5700 | 102.7908 | 1.00318 | – |
| 2025 Nov 12 18:57 | 2025 Nov 11 13:10:39 | 15.5831 | 0.00072 | 0.2295 | 260.0972 | 102.7908 | 1.00318 | – |
| 2025 Nov 11 18:55 | 2025 Nov 10 14:17:21 | 15.5829 | 0.00072 | 0.2300 | 259.9459 | 102.7908 | 1.00318 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 17:57:54 | 15.5824 | 0.00071 | 0.2310 | 259.5243 | 102.7908 | 1.00318 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 17:57:54 | 15.5824 | 0.00071 | 0.2310 | 259.5243 | 102.7908 | 1.00318 | – |
| 2025 Nov 08 18:56 | 2025 Nov 08 01:16:11 | 15.5823 | 0.00071 | 0.2314 | 259.2503 | 102.7908 | 1.00318 | – |
| 2025 Nov 07 18:57 | 2025 Nov 07 01:17:41 | 15.5820 | 0.00071 | 0.2320 | 259.1017 | 102.7908 | 1.00318 | – |
| 2025 Nov 05 18:57 | 2025 Nov 04 14:19:14 | 15.5815 | 0.00070 | 0.2334 | 258.5890 | 102.7908 | 1.00318 | – |
| 2025 Nov 04 18:57 | 2025 Nov 04 11:59:49 | 15.5814 | 0.00070 | 0.2334 | 258.5568 | 102.7908 | 1.00318 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 12:28:04 | 15.5810 | 0.00070 | 0.2345 | 257.9031 | 102.7908 | 1.00318 | – |
| 2025 Nov 02 18:57 | 2025 Nov 02 12:28:04 | 15.5810 | 0.00070 | 0.2345 | 257.9031 | 102.7908 | 1.00318 | – |
| 2025 Nov 01 18:58 | 2025 Oct 31 15:10:36 | 15.5805 | 0.00070 | 0.2355 | 257.4036 | 102.7908 | 1.00318 | – |
| 2025 Oct 31 18:57 | 2025 Oct 30 17:48:46 | 15.5803 | 0.00070 | 0.2360 | 257.1291 | 102.7908 | 1.00318 | – |
| 2025 Oct 30 18:57 | 2025 Oct 30 03:13:21 | 15.5801 | 0.00070 | 0.2364 | 256.9319 | 102.7908 | 1.00318 | – |
| 2025 Oct 29 18:57 | 2025 Oct 28 15:28:17 | 15.5797 | 0.00070 | 0.2372 | 256.2275 | 102.7908 | 1.00318 | – |
| 2025 Oct 28 18:57 | 2025 Oct 27 18:51:32 | 15.5795 | 0.00070 | 0.2377 | 255.9515 | 102.7908 | 1.00318 | – |
| 2025 Oct 27 18:57 | 2025 Oct 27 02:27:21 | 15.5793 | 0.00069 | 0.2380 | 255.7432 | 102.7908 | 1.00318 | – |
| 2025 Oct 26 18:57 | 2025 Oct 26 02:50:38 | 15.5791 | 0.00069 | 0.2386 | 255.2421 | 102.7908 | 1.00318 | – |
| 2025 Oct 25 17:57 | 2025 Oct 25 02:42:21 | 15.5788 | 0.00069 | 0.2391 | 254.9285 | 102.7908 | 1.00318 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 14:56:43 | 15.5784 | 0.00068 | 0.2399 | 254.3081 | 102.7908 | 1.00318 | – |
| 2025 Oct 22 17:56 | 2025 Oct 21 20:21:53 | 15.5779 | 0.00068 | 0.2409 | 253.8084 | 102.7908 | 1.00318 | – |
| 2025 Oct 21 17:56 | 2025 Oct 20 15:26:15 | 15.5776 | 0.00067 | 0.2415 | 253.3057 | 102.7908 | 1.00318 | – |
| 2025 Oct 20 17:56 | 2025 Oct 19 18:25:48 | 15.5774 | 0.00067 | 0.2420 | 253.0800 | 102.7908 | 1.00318 | – |