<Tr> <Td> </Td> <Td> This article needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (April 2008) (Learn how and when to remove this template message) </Td> </Tr> <P> The following table is a partial list of artificial objects on the surface of the planet Venus . They have been abandoned after having served their purpose . The list does not include smaller objects such as parachutes or heatshields . </P> <Table> <Tr> <Td> Artificial object </Td> <Td> Image </Td> <Td> Operator </Td> <Td> Landed (year) </Td> <Td> Mass (kg) </Td> <Td> Location </Td> </Tr> <Tr> <Td> Venera 3 </Td> <Td> </Td> <Td> Soviet Union </Td> <Td> 1966 </Td> <Td> 958 </Td> <Td> 20 ° N 80 ° E ﻿ / ﻿ 20 ° N 80 ° E ﻿ / 20; 80 </Td> </Tr> <Tr> <Td> Venera 4 capsule </Td> <Td> </Td> <Td> Soviet Union </Td> <Td> 1967 </Td> <Td> 1104 </Td> <Td> 19 ° N 38 ° E ﻿ / ﻿ 19 ° N 38 ° E ﻿ / 19; 38 </Td> </Tr> <Tr> <Td> Venera 5 capsule </Td> <Td> </Td> <Td> Soviet Union </Td> <Td> 1969 </Td> <Td> 1128 </Td> <Td> 3 ° S 18 ° E ﻿ / ﻿ 3 ° S 18 ° E ﻿ / - 3; 18 </Td> </Tr> <Tr> <Td> Venera 6 capsule </Td> <Td> </Td> <Td> Soviet Union </Td> <Td> 1969 </Td> <Td> 1128 </Td> <Td> 5 ° S 23 ° E ﻿ / ﻿ 5 ° S 23 ° E ﻿ / - 5; 23 </Td> </Tr> <Tr> <Td> Venera 7 capsule </Td> <Td> </Td> <Td> Soviet Union </Td> <Td> 1970 </Td> <Td> 1180 </Td> <Td> 5 ° S 351 ° E ﻿ / ﻿ 5 ° S 351 ° E ﻿ / - 5; 351 </Td> </Tr> <Tr> <Td> Venera 8 capsule </Td> <Td> </Td> <Td> Soviet Union </Td> <Td> 1972 </Td> <Td> 1180 </Td> <Td> 10 ° S 335 ° E ﻿ / ﻿ 10 ° S 335 ° E ﻿ / - 10; 335 </Td> </Tr> <Tr> <Td> Venera 9 lander </Td> <Td> </Td> <Td> Soviet Union </Td> <Td> </Td> <Td> 2015 </Td> <Td> 32 ° N 291 ° E ﻿ / ﻿ 32 ° N 291 ° E ﻿ / 32; 291 </Td> </Tr> <Tr> <Td> Venera 10 lander </Td> <Td> </Td> <Td> Soviet Union </Td> <Td> </Td> <Td> 2015 </Td> <Td> 16 ° N 291 ° E ﻿ / ﻿ 16 ° N 291 ° E ﻿ / 16; 291 </Td> </Tr> <Tr> <Td> Pioneer Venus Bus </Td> <Td> </Td> <Td> United States </Td> <Td> 1978 </Td> <Td> 290 </Td> <Td> 37 ° 09 ′ S 290 ° 09 ′ E ﻿ / ﻿ 37.150 ° S 290.150 ° E ﻿ / - 37.150; 290.150 </Td> </Tr> <Tr> <Td> Pioneer Venus Large Probe </Td> <Td> </Td> <Td> United States </Td> <Td> 1978 </Td> <Td> 300 </Td> <Td> 04 ° 04 ′ N 304 ° 00 ′ E ﻿ / ﻿ 4.067 ° N 304.000 ° E ﻿ / 4.067; 304.000 </Td> </Tr> <Tr> <Td> Pioneer Venus Small Probe North </Td> <Td> </Td> <Td> United States </Td> <Td> 1978 </Td> <Td> 90 </Td> <Td> 59 ° 03 ′ N 04 ° 08 ′ E ﻿ / ﻿ 59.050 ° N 4.133 ° E ﻿ / 59.050; 4.133 </Td> </Tr> <Tr> <Td> Pioneer Venus Small Probe Day </Td> <Td> </Td> <Td> United States </Td> <Td> 1978 </Td> <Td> 90 </Td> <Td> 31 ° 03 ′ S 317 ° 00 ′ E ﻿ / ﻿ 31.050 ° S 317.000 ° E ﻿ / - 31.050; 317.000 </Td> </Tr> <Tr> <Td> Pioneer Venus Small Probe Night </Td> <Td> </Td> <Td> United States </Td> <Td> 1978 </Td> <Td> 90 </Td> <Td> 28 ° 07 ′ S 56 ° 07 ′ E ﻿ / ﻿ 28.117 ° S 56.117 ° E ﻿ / - 28.117; 56.117 </Td> </Tr> <Tr> <Td> Venera 11 lander </Td> <Td> </Td> <Td> Soviet Union </Td> <Td> 1978 </Td> <Td> 2015 </Td> <Td> 14 ° S 299 ° E ﻿ / ﻿ 14 ° S 299 ° E ﻿ / - 14; 299 </Td> </Tr> <Tr> <Td> Venera 12 lander </Td> <Td> </Td> <Td> Soviet Union </Td> <Td> 1978 </Td> <Td> 2015 </Td> <Td> 07 ° S 294 ° E ﻿ / ﻿ 7 ° S 294 ° E ﻿ / - 7; 294 </Td> </Tr> <Tr> <Td> Venera 13 lander </Td> <Td> </Td> <Td> Soviet Union </Td> <Td> 1982 </Td> <Td> 2015 </Td> <Td> 07 ° 05 ′ S 303 ° 00 ′ E ﻿ / ﻿ 7.083 ° S 303.000 ° E ﻿ / - 7.083; 303.000 </Td> </Tr> <Tr> <Td> Venera 14 lander </Td> <Td> </Td> <Td> Soviet Union </Td> <Td> 1982 </Td> <Td> 2015 </Td> <Td> 13 ° 25 ′ S 310 ° 00 ′ E ﻿ / ﻿ 13.417 ° S 310.000 ° E ﻿ / - 13.417; 310.000 </Td> </Tr> <Tr> <Td> Vega 1 descent unit </Td> <Td> </Td> <Td> Soviet Union </Td> <Td> 1985 </Td> <Td> 1500 </Td> <Td> 07 ° 05 ′ N 177 ° 07 ′ E ﻿ / ﻿ 7.083 ° N 177.117 ° E ﻿ / 7.083; 177.117 </Td> </Tr> <Tr> <Td> Vega 1 balloon gondola </Td> <Td> </Td> <Td> Soviet Union </Td> <Td> 1985 </Td> <Td> 6.9 </Td> <Td> Unknown </Td> </Tr> <Tr> <Td> Vega 2 descent unit </Td> <Td> </Td> <Td> Soviet Union </Td> <Td> 1985 </Td> <Td> 1500 </Td> <Td> 08 ° 05 ′ S 177 ° 07 ′ E ﻿ / ﻿ 8.083 ° S 177.117 ° E ﻿ / - 8.083; 177.117 </Td> </Tr> <Tr> <Td> Vega 2 balloon gondola </Td> <Td> </Td> <Td> Soviet Union </Td> <Td> 1985 </Td> <Td> 6.9 </Td> <Td> Unknown </Td> </Tr> <Tr> <Td> Pioneer Venus Orbiter </Td> <Td> </Td> <Td> United States </Td> <Td> </Td> <Td> 582 </Td> <Td> Unknown </Td> </Tr> <Tr> <Td> Magellan </Td> <Td> </Td> <Td> United States </Td> <Td> </Td> <Td> 1035 </Td> <Td> Unknown </Td> </Tr> <Tr> <Td> Venus Express </Td> <Td> </Td> <Td> ESA </Td> <Td> 2005 </Td> <Td> 670 </Td> <Td> Unknown </Td> </Tr> <Tr> <Td_colspan="4"> Total estimated dry mass (kg) </Td> <Td> 24,929 </Td> <Td> </Td> </Tr> </Table> <Tr> <Td> Artificial object </Td> <Td> Image </Td> <Td> Operator </Td> <Td> Landed (year) </Td> <Td> Mass (kg) </Td> <Td> Location </Td> </Tr>

How many man made satellites does venus have
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