TDRS 11 is a payload in GEO orbit, operated by NASA Goddard Space Flight Center, launched 2013.
| Orbit class | GEO |
| Inclination | 3.5500° |
| Eccentricity | 0.0004821 |
| Period | 1436.0 min |
| Apogee | 35,806 km |
| Perigee | 35,765 km |
| Mean motion | 1.00276550 rev/day |
| RAAN | 31.5803° |
| Arg of perigee | 27.8409° |
| Mean anomaly | 91.1172° |
| B* | 0.0000e+0 |
| Rev at epoch | 4,689 |
1 39070U 13004A 26188.11052940 .00000093 00000-0 00000-0 0 99962 39070 3.5500 31.5803 0004821 27.8409 91.1172 1.00276550 46893{
"OBJECT_NAME": "TDRS 11",
"OBJECT_ID": "2013-004A",
"EPOCH": "2026-07-07T02:39:09.74+00:00",
"MEAN_MOTION": 1.0027655,
"ECCENTRICITY": 0.0004821,
"INCLINATION": 3.55,
"RA_OF_ASC_NODE": 31.5803,
"ARG_OF_PERICENTER": 27.8409,
"MEAN_ANOMALY": 91.1172,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 39070,
"REV_AT_EPOCH": 4689,
"BSTAR": 0,
"MEAN_MOTION_DOT": 9.3e-7,
"MEAN_MOTION_DDOT": 0
}Reconstructed from CelesTrak OMM mean-elements (element-set number is a placeholder). TLE/OMM data is approximate. Not for operational use or collision avoidance.
| Name | TDRS 11 |
| Operator | NASA Goddard Space Flight CenterHIGHvia GCAT — Jonathan McDowell's General Catalog⚠ sources disagree |
| Country | |
| Launch date | |
| Launch mass (kg) | 3454 |
//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Jul 7, 2026.
| Mission purpose | — |
| Object class |
| Orbital regime |
| Status |