Orbital elements of COMSTAR 3
| Launched | 28 June 1978 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 10975 |
| 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 |
| 2026 Mar 20 18:57 | 2026 Mar 20 12:22:20 | 9.6756 | 0.00239 | 21.0495 | 321.9203 | 211.3795 | 0.99199 | – |
| 2026 Mar 19 18:56 | 2026 Mar 13 22:57:26 | 9.6873 | 0.00242 | 21.0521 | 321.5810 | 211.3795 | 0.99199 | – |
| 2026 Mar 18 18:56 | 2026 Mar 13 22:57:26 | 9.6873 | 0.00242 | 21.0521 | 321.5810 | 211.3795 | 0.99199 | – |
| 2026 Mar 17 18:56 | 2026 Mar 13 22:57:26 | 9.6873 | 0.00242 | 21.0521 | 321.5810 | 211.3795 | 0.99199 | – |
| 2026 Mar 16 18:57 | 2026 Mar 13 22:57:26 | 9.6873 | 0.00242 | 21.0521 | 321.5810 | 211.3795 | 0.99199 | – |
| 2026 Mar 15 18:56 | 2026 Mar 13 22:57:26 | 9.6873 | 0.00242 | 21.0521 | 321.5810 | 211.3795 | 0.99199 | – |
| 2026 Mar 14 18:56 | 2026 Mar 10 10:55:02 | 9.6937 | 0.00243 | 21.0536 | 321.3765 | 211.3795 | 0.99199 | – |
| 2026 Mar 13 18:57 | 2026 Mar 10 10:55:02 | 9.6937 | 0.00243 | 21.0536 | 321.3765 | 211.3795 | 0.99199 | – |
| 2026 Mar 12 18:57 | 2026 Mar 10 10:55:02 | 9.6937 | 0.00243 | 21.0536 | 321.3765 | 211.3795 | 0.99199 | – |
| 2026 Mar 11 18:56 | 2026 Mar 10 10:55:02 | 9.6937 | 0.00243 | 21.0536 | 321.3765 | 211.3795 | 0.99199 | – |
| 2026 Mar 10 18:56 | 2026 Mar 10 10:55:02 | 9.6937 | 0.00243 | 21.0536 | 321.3765 | 211.3795 | 0.99199 | – |
| 2026 Mar 09 18:56 | 2026 Mar 03 09:50:59 | 9.7064 | 0.00243 | 21.0564 | 320.9901 | 211.3795 | 0.99199 | – |
| 2026 Mar 08 18:57 | 2026 Mar 03 09:50:59 | 9.7064 | 0.00243 | 21.0564 | 320.9901 | 211.3795 | 0.99199 | – |
| 2026 Mar 07 18:57 | 2026 Mar 03 09:50:59 | 9.7064 | 0.00243 | 21.0564 | 320.9901 | 211.3795 | 0.99199 | – |
| 2026 Mar 06 18:56 | 2026 Mar 03 09:50:59 | 9.7064 | 0.00243 | 21.0564 | 320.9901 | 211.3795 | 0.99199 | – |
| 2026 Mar 05 18:56 | 2026 Mar 03 09:50:59 | 9.7064 | 0.00243 | 21.0564 | 320.9901 | 211.3795 | 0.99199 | – |
| 2026 Mar 04 18:57 | 2026 Mar 03 09:50:59 | 9.7064 | 0.00243 | 21.0564 | 320.9901 | 211.3795 | 0.99199 | – |
| 2026 Mar 03 18:56 | 2026 Feb 26 10:31:53 | 9.7152 | 0.00244 | 21.0585 | 320.8045 | 211.3795 | 0.99199 | – |
| 2026 Mar 02 18:57 | 2026 Feb 26 10:31:53 | 9.7152 | 0.00244 | 21.0585 | 320.8045 | 211.3795 | 0.99199 | – |
| 2026 Mar 01 18:57 | 2026 Feb 26 10:31:53 | 9.7152 | 0.00244 | 21.0585 | 320.8045 | 211.3795 | 0.99199 | – |
| 2026 Feb 28 18:56 | 2026 Feb 26 10:31:53 | 9.7152 | 0.00244 | 21.0585 | 320.8045 | 211.3795 | 0.99199 | – |
| 2026 Feb 27 19:05 | 2026 Feb 26 10:31:53 | 9.7152 | 0.00244 | 21.0585 | 320.8045 | 211.3795 | 0.99199 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 10:31:53 | 9.7152 | 0.00244 | 21.0585 | 320.8045 | 211.3795 | 0.99199 | – |