Orbital elements of COSMOS 939
| Launched | 23 August 1977 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 10282 |
| 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 Jun 30 17:54 | 2024 Jun 29 23:21:49 | 74.0258 | 0.00191 | 0.9481 | 101.6830 | 13.4720 | 12.54274 | – |
| 2024 Jun 29 17:53 | 2024 Jun 24 20:48:54 | 74.0259 | 0.00191 | 1.4043 | 109.5979 | 13.4720 | 12.54274 | – |
| 2024 Jun 28 17:53 | 2024 Jun 24 20:48:54 | 74.0259 | 0.00191 | 1.4043 | 109.5979 | 13.4720 | 12.54274 | – |
| 2024 Jun 27 17:54 | 2024 Jun 24 20:48:54 | 74.0259 | 0.00191 | 1.4043 | 109.5979 | 13.4720 | 12.54274 | – |
| 2024 Jun 26 17:54 | 2024 Jun 24 20:48:54 | 74.0259 | 0.00191 | 1.4043 | 109.5979 | 13.4720 | 12.54274 | – |
| 2024 Jun 25 17:52 | 2024 Jun 24 20:48:54 | 74.0259 | 0.00191 | 1.4043 | 109.5979 | 13.4720 | 12.54274 | – |
| 2024 Jun 24 17:53 | 2024 Jun 19 14:15:22 | 74.0260 | 0.00191 | 1.8754 | 117.7832 | 13.4720 | 12.54274 | – |
| 2024 Jun 23 17:52 | 2024 Jun 19 14:15:22 | 74.0260 | 0.00191 | 1.8754 | 117.7832 | 13.4720 | 12.54274 | – |
| 2024 Jun 22 17:57 | 2024 Jun 19 14:15:22 | 74.0260 | 0.00191 | 1.8754 | 117.7832 | 13.4720 | 12.54274 | – |
| 2024 Jun 21 17:57 | 2024 Jun 19 14:15:22 | 74.0260 | 0.00191 | 1.8754 | 117.7832 | 13.4720 | 12.54274 | – |
| 2024 Jun 20 17:56 | 2024 Jun 19 14:15:22 | 74.0260 | 0.00191 | 1.8754 | 117.7832 | 13.4720 | 12.54274 | – |
| 2024 Jun 19 17:54 | 2024 Jun 19 14:15:22 | 74.0260 | 0.00191 | 1.8754 | 117.7832 | 13.4720 | 12.54274 | – |
| 2024 Jun 18 17:54 | 2024 Jun 14 13:46:32 | 74.0263 | 0.00192 | 2.3238 | 125.5535 | 13.4720 | 12.54274 | – |
| 2024 Jun 17 17:53 | 2024 Jun 14 13:46:32 | 74.0263 | 0.00192 | 2.3238 | 125.5535 | 13.4720 | 12.54274 | – |
| 2024 Jun 16 17:56 | 2024 Jun 14 13:46:32 | 74.0263 | 0.00192 | 2.3238 | 125.5535 | 13.4720 | 12.54274 | – |
| 2024 Jun 15 17:53 | 2024 Jun 14 13:46:32 | 74.0263 | 0.00192 | 2.3238 | 125.5535 | 13.4720 | 12.54274 | – |
| 2024 Jun 14 17:53 | 2024 Jun 14 13:46:32 | 74.0263 | 0.00192 | 2.3238 | 125.5535 | 13.4720 | 12.54274 | – |
| 2024 Jun 13 17:56 | 2024 Jun 08 23:24:22 | 74.0266 | 0.00192 | 2.8239 | 134.3071 | 13.4720 | 12.54274 | – |
| 2024 Jun 12 17:53 | 2024 Jun 08 23:24:22 | 74.0266 | 0.00192 | 2.8239 | 134.3071 | 13.4720 | 12.54274 | – |
| 2024 Jun 11 17:52 | 2024 Jun 08 23:24:22 | 74.0266 | 0.00192 | 2.8239 | 134.3071 | 13.4720 | 12.54274 | – |
| 2024 Jun 10 17:53 | 2024 Jun 08 23:24:22 | 74.0266 | 0.00192 | 2.8239 | 134.3071 | 13.4720 | 12.54274 | – |
| 2024 Jun 09 17:52 | 2024 Jun 08 23:24:22 | 74.0266 | 0.00192 | 2.8239 | 134.3071 | 13.4720 | 12.54274 | – |
| 2024 Jun 08 17:52 | 2024 Jun 04 03:10:21 | 74.0271 | 0.00192 | 3.2565 | 141.8508 | 13.4720 | 12.54274 | – |
| 2024 Jun 07 17:53 | 2024 Jun 04 03:10:21 | 74.0271 | 0.00192 | 3.2565 | 141.8508 | 13.4720 | 12.54274 | – |
| 2024 Jun 06 17:52 | 2024 Jun 04 03:10:21 | 74.0271 | 0.00192 | 3.2565 | 141.8508 | 13.4720 | 12.54274 | – |
| 2024 Jun 05 17:52 | 2024 Jun 04 03:10:21 | 74.0271 | 0.00192 | 3.2565 | 141.8508 | 13.4720 | 12.54274 | – |
| 2024 Jun 04 17:52 | 2024 Jun 04 03:10:21 | 74.0271 | 0.00192 | 3.2565 | 141.8508 | 13.4720 | 12.54274 | – |
| 2024 Jun 03 17:52 | 2024 May 29 05:34:08 | 74.0270 | 0.00193 | 3.7835 | 151.0185 | 13.4720 | 12.54274 | – |