Orbital elements of OSCAR 31
| Launched | 24 August 1988 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 19420 |
| 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 Dec 20 18:53 | 2024 Dec 20 07:37:23 | 90.0242 | 0.00945 | 1.2975 | 179.0842 | 192.1914 | 13.42511 | 8.743 |
| 2024 Dec 19 18:53 | 2024 Dec 19 03:15:55 | 90.0242 | 0.00944 | 1.2973 | 182.4488 | 192.1914 | 13.42511 | 8.743 |
| 2024 Dec 18 18:53 | 2024 Dec 18 01:59:03 | 90.0243 | 0.00943 | 1.2971 | 185.4574 | 192.1914 | 13.42511 | 8.743 |
| 2024 Dec 17 18:53 | 2024 Dec 16 20:21:29 | 90.0244 | 0.00942 | 1.2970 | 188.9816 | 192.1914 | 13.42511 | 8.743 |
| 2024 Dec 16 18:54 | 2024 Dec 16 01:45:00 | 90.0245 | 0.00941 | 1.2968 | 191.1957 | 192.1914 | 13.42511 | 8.743 |
| 2024 Dec 15 18:54 | 2024 Dec 14 01:27:01 | 90.0246 | 0.00939 | 1.2965 | 196.9541 | 192.1914 | 13.42511 | 8.743 |
| 2024 Dec 14 18:53 | 2024 Dec 14 01:27:01 | 90.0246 | 0.00939 | 1.2965 | 196.9541 | 192.1914 | 13.42511 | 8.743 |
| 2024 Dec 13 18:53 | 2024 Dec 12 15:54:52 | 90.0248 | 0.00938 | 1.2963 | 200.9652 | 192.1914 | 13.42511 | 8.743 |
| 2024 Dec 12 18:53 | 2024 Dec 12 14:22:05 | 90.0249 | 0.00938 | 1.2963 | 201.1493 | 192.1914 | 13.42511 | 8.743 |
| 2024 Dec 11 18:53 | 2024 Dec 10 21:15:46 | 90.0251 | 0.00936 | 1.2960 | 206.0694 | 192.1914 | 13.42511 | 8.743 |
| 2024 Dec 10 18:53 | 2024 Dec 09 20:13:20 | 90.0252 | 0.00936 | 1.2959 | 209.0732 | 192.1914 | 13.42511 | 8.743 |
| 2024 Dec 09 18:53 | 2024 Dec 08 20:57:38 | 90.0254 | 0.00935 | 1.2957 | 211.8644 | 192.1914 | 13.42511 | 8.743 |
| 2024 Dec 08 18:56 | 2024 Dec 07 23:13:04 | 90.0255 | 0.00934 | 1.2956 | 214.4809 | 192.1914 | 13.42511 | 8.743 |
| 2024 Dec 07 18:57 | 2024 Dec 06 22:11:20 | 90.0256 | 0.00933 | 1.2954 | 217.4869 | 192.1914 | 13.42511 | 8.743 |
| 2024 Dec 06 18:53 | 2024 Dec 05 15:46:05 | 90.0257 | 0.00932 | 1.2952 | 221.1408 | 192.1914 | 13.42511 | 8.743 |
| 2024 Dec 05 18:54 | 2024 Dec 05 13:58:58 | 90.0257 | 0.00932 | 1.2952 | 221.3538 | 192.1914 | 13.42511 | 8.743 |
| 2024 Dec 04 18:54 | 2024 Dec 03 15:28:52 | 90.0260 | 0.00931 | 1.2949 | 226.9489 | 192.1914 | 13.42511 | 8.743 |
| 2024 Dec 03 18:54 | 2024 Dec 03 09:34:17 | 90.0260 | 0.00931 | 1.2949 | 227.6644 | 192.1914 | 13.42511 | 8.743 |
| 2024 Dec 02 18:54 | 2024 Dec 01 20:49:23 | 90.0262 | 0.00930 | 1.2946 | 232.0820 | 192.1914 | 13.42511 | 8.743 |
| 2024 Dec 01 19:13 | 2024 Dec 01 02:08:50 | 90.0263 | 0.00929 | 1.2945 | 234.3333 | 192.1914 | 13.42511 | 8.743 |
| 2024 Nov 30 18:53 | 2024 Nov 29 01:51:01 | 90.0267 | 0.00928 | 1.2941 | 240.1631 | 192.1914 | 13.42511 | 8.743 |
| 2024 Nov 29 18:54 | 2024 Nov 29 01:51:01 | 90.0267 | 0.00928 | 1.2941 | 240.1631 | 192.1914 | 13.42511 | 8.743 |
| 2024 Nov 28 18:54 | 2024 Nov 27 21:47:55 | 90.0269 | 0.00927 | 1.2939 | 243.5616 | 192.1914 | 13.42511 | 8.743 |
| 2024 Nov 27 18:53 | 2024 Nov 27 01:30:15 | 90.0270 | 0.00927 | 1.2938 | 246.0130 | 192.1914 | 13.42511 | 8.743 |
| 2024 Nov 26 18:53 | 2024 Nov 25 14:17:38 | 90.0272 | 0.00927 | 1.2936 | 250.2716 | 192.1914 | 13.42511 | 8.743 |
| 2024 Nov 25 18:53 | 2024 Nov 24 15:16:39 | 90.0273 | 0.00926 | 1.2934 | 253.0567 | 192.1914 | 13.42511 | 8.743 |
| 2024 Nov 24 18:53 | 2024 Nov 23 22:57:06 | 90.0273 | 0.00926 | 1.2933 | 255.0300 | 192.1914 | 13.42511 | 8.743 |
| 2024 Nov 23 18:53 | 2024 Nov 22 14:58:49 | 90.0274 | 0.00925 | 1.2931 | 258.9036 | 192.1914 | 13.42511 | 8.743 |