Catalogue · 308 objects
Orbit class, mission and constellation are derived · methodology
Catalogue rows come from CelesTrak SATCAT; perigee, apogee and inclination shown here are catalogue values (the detail page shows the latest element set). Facet counts are computed live over the filtered set.
Mission
Constellation
| LEO |
| 421 / 883 km |
| 100.41° |
| 12 Jun 1975↓ 11 Dec 1991 |
| United States |
| United States |
| DELTA 1 DEB | 21430 | 1975-052DN | Debris | Decayed | LEO | 366 / 432 km | 98.79° | 12 Jun 1975↓ 25 Aug 2012 | United States | United States |
| DELTA 1 DEB | 21391 | 1975-052DM | Debris | Decayed | LEO | 189 / 250 km | 100.26° | 12 Jun 1975↓ 05 Jun 1991 | United States | United States |
| DELTA 1 DEB | 21390 | 1975-052DL | Debris | Decayed | LEO | 291 / 317 km | 100.05° | 12 Jun 1975↓ 11 May 2005 | United States | United States |
| DELTA 1 DEB | 21389 | 1975-052DK | Debris | Decayed | LEO | 320 / 348 km | 99.44° | 12 Jun 1975↓ 27 Aug 2000 | United States | United States |
| DELTA 1 DEB | 21388 | 1975-052DJ | Debris | Inactive | LEO | 1,016 / 1,124 km | 99.51° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21387 | 1975-052DH | Debris | Inactive | LEO | 1,049 / 1,122 km | 99.49° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21386 | 1975-052DG | Debris | Inactive | LEO | 1,014 / 1,284 km | 99.56° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21385 | 1975-052DF | Debris | Decayed | LEO | 291 / 328 km | 100.36° | 12 Jun 1975↓ 30 Sept 2011 | United States | United States |
| DELTA 1 DEB | 21384 | 1975-052DE | Debris | Inactive | LEO | 1,070 / 1,522 km | 99.62° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21383 | 1975-052DD | Debris | Inactive | LEO | 1,088 / 1,650 km | 99.69° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21382 | 1975-052DC | Debris | Decayed | LEO | 438 / 462 km | 100.21° | 12 Jun 1975↓ 01 Sept 2024 | United States | United States |
| DELTA 1 DEB | 21381 | 1975-052DB | Debris | Decayed | LEO | 202 / 269 km | 98.33° | 12 Jun 1975↓ 16 Oct 2014 | United States | United States |
| DELTA 1 DEB | 21380 | 1975-052DA | Debris | Inactive | LEO | 980 / 1,068 km | 99.42° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21379 | 1975-052CZ | Debris | Decayed | LEO | 354 / 359 km | 99.05° | 12 Jun 1975↓ 14 Oct 1999 | United States | United States |
| DELTA 1 DEB | 21378 | 1975-052CY | Debris | Decayed | LEO | 215 / 245 km | 99.88° | 12 Jun 1975↓ 07 Jan 2003 | United States | United States |
| DELTA 1 DEB | 21377 | 1975-052CX | Debris | Inactive | LEO | 953 / 1,289 km | 100.30° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21376 | 1975-052CW | Debris | Decayed | LEO | 276 / 333 km | 99.91° | 12 Jun 1975↓ 19 Oct 2002 | United States | United States |
| DELTA 1 DEB | 21375 | 1975-052CV | Debris | Decayed | LEO | 335 / 364 km | 99.91° | 12 Jun 1975↓ 01 Mar 2012 | United States | United States |
| DELTA 1 DEB | 21374 | 1975-052CU | Debris | Inactive | LEO | 837 / 1,218 km | 99.87° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21373 | 1975-052CT | Debris | Inactive | LEO | 1,081 / 1,192 km | 99.92° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21372 | 1975-052CS | Debris | Inactive | LEO | 1,087 / 1,180 km | 100.20° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21371 | 1975-052CR | Debris | Inactive | LEO | 1,092 / 1,321 km | 99.77° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21370 | 1975-052CQ | Debris | Inactive | LEO | 1,094 / 1,213 km | 99.93° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21369 | 1975-052CP | Debris | Decayed | LEO | 268 / 296 km | 99.59° | 12 Jun 1975↓ 30 Oct 2025 | United States | United States |
| DELTA 1 DEB | 21368 | 1975-052CN | Debris | Inactive | LEO | 982 / 1,094 km | 99.55° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21367 | 1975-052CM | Debris | Inactive | LEO | 1,085 / 1,198 km | 99.80° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21366 | 1975-052CL | Debris | Inactive | LEO | 1,078 / 1,112 km | 99.64° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21365 | 1975-052CK | Debris | Inactive | LEO | 1,092 / 1,444 km | 99.72° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21364 | 1975-052CJ | Debris | Inactive | LEO | 1,078 / 1,466 km | 99.68° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21363 | 1975-052CH | Debris | Inactive | LEO | 1,089 / 1,355 km | 99.74° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21362 | 1975-052CG | Debris | Inactive | LEO | 1,007 / 1,935 km | 99.42° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21361 | 1975-052CF | Debris | Inactive | OTHER | 1,110 / 2,219 km | 99.60° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21360 | 1975-052CE | Debris | Inactive | LEO | 1,091 / 1,207 km | 99.79° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21359 | 1975-052CD | Debris | Decayed | LEO | 264 / 288 km | 99.47° | 12 Jun 1975↓ 02 May 2021 | United States | United States |
| DELTA 1 DEB | 21358 | 1975-052CC | Debris | Inactive | LEO | 1,075 / 1,327 km | 99.63° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21357 | 1975-052CB | Debris | Decayed | LEO | 256 / 291 km | 99.51° | 12 Jun 1975↓ 18 Aug 1992 | United States | United States |
| DELTA 1 DEB | 21356 | 1975-052CA | Debris | Inactive | LEO | 1,073 / 1,214 km | 99.72° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21355 | 1975-052BZ | Debris | Inactive | LEO | 1,093 / 1,321 km | 99.65° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21354 | 1975-052BY | Debris | Inactive | LEO | 972 / 1,309 km | 99.50° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21353 | 1975-052BX | Debris | Inactive | LEO | 1,092 / 1,914 km | 99.53° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21352 | 1975-052BW | Debris | Inactive | LEO | 976 / 1,403 km | 99.53° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21351 | 1975-052BV | Debris | Inactive | LEO | 1,091 / 1,190 km | 99.86° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21350 | 1975-052BU | Debris | Decayed | LEO | 270 / 289 km | 99.34° | 12 Jun 1975↓ 08 Dec 2017 | United States | United States |
| DELTA 1 DEB | 21349 | 1975-052BT | Debris | Decayed | LEO | 266 / 345 km | 99.28° | 12 Jun 1975↓ 29 Jun 1991 | United States | United States |
| DELTA 1 DEB | 21348 | 1975-052BS | Debris | Decayed | LEO | 275 / 304 km | 99.28° | 12 Jun 1975↓ 25 Sept 2014 | United States | United States |
| DELTA 1 DEB | 21347 | 1975-052BR | Debris | Inactive | LEO | 842 / 1,436 km | 99.41° | 12 Jun 1975 | United States | United States |
| DELTA 1 DEB | 21346 | 1975-052BQ | Debris | Decayed | LEO | 427 / 453 km | 98.89° | 12 Jun 1975↓ 09 May 2024 | United States | United States |
| DELTA 1 DEB | 21345 | 1975-052BP | Debris | Inactive | LEO | 1,076 / 1,361 km | 99.40° | 12 Jun 1975 | United States | United States |