See also

Orbital elements of VANGUARD 3

Launched 17 September 1959
Flight ended –
Launch site Air Force Eastern Test Range, Florida, USA
Owner United States
NORAD ID 20

Show orbit between:

Start date

End date

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
2025 Dec 26 18:56 2025 Dec 26 11:37:14 33.3439 0.16393 11.2447 207.8277 142.4285 11.61647 8.243
2025 Dec 25 18:57 2025 Dec 19 20:48:39 33.3398 0.16391 12.8326 172.3578 142.4285 11.61647 8.243
2025 Dec 24 18:56 2025 Dec 19 20:48:39 33.3398 0.16391 12.8326 172.3578 142.4285 11.61647 8.243
2025 Dec 23 18:56 2025 Dec 19 20:48:39 33.3398 0.16391 12.8326 172.3578 142.4285 11.61647 8.243
2025 Dec 22 18:57 2025 Dec 19 20:48:39 33.3398 0.16391 12.8326 172.3578 142.4285 11.61647 8.243
2025 Dec 21 18:57 2025 Dec 19 20:48:39 33.3398 0.16391 12.8326 172.3578 142.4285 11.61647 8.243
2025 Dec 20 18:57 2025 Dec 19 20:48:39 33.3398 0.16391 12.8326 172.3578 142.4285 11.61647 8.243
2025 Dec 19 18:57 2025 Dec 11 20:59:03 33.3388 0.16391 14.7506 129.5098 142.4285 11.61647 8.243
2025 Dec 18 18:57 2025 Dec 11 20:59:03 33.3388 0.16391 14.7506 129.5098 142.4285 11.61647 8.243
2025 Dec 17 18:58 2025 Dec 11 20:59:03 33.3388 0.16391 14.7506 129.5098 142.4285 11.61647 8.243
2025 Dec 16 18:57 2025 Dec 11 20:59:03 33.3388 0.16391 14.7506 129.5098 142.4285 11.61647 8.243
2025 Dec 15 18:58 2025 Dec 11 20:59:03 33.3388 0.16391 14.7506 129.5098 142.4285 11.61647 8.243
2025 Dec 14 18:56 2025 Dec 11 20:59:03 33.3388 0.16391 14.7506 129.5098 142.4285 11.61647 8.243
2025 Dec 13 18:56 2025 Dec 11 20:59:03 33.3388 0.16391 14.7506 129.5098 142.4285 11.61647 8.243
2025 Dec 12 18:57 2025 Dec 11 20:59:03 33.3388 0.16391 14.7506 129.5098 142.4285 11.61647 8.243
2025 Dec 11 18:56 2025 Dec 07 01:26:47 33.3400 0.16392 15.9056 103.7117 142.4285 11.61647 8.243
2025 Dec 10 18:56 2025 Dec 07 01:26:47 33.3400 0.16392 15.9056 103.7117 142.4285 11.61647 8.243
2025 Dec 09 18:56 2025 Dec 07 01:26:47 33.3400 0.16392 15.9056 103.7117 142.4285 11.61647 8.243
2025 Dec 08 18:56 2025 Dec 07 01:26:47 33.3400 0.16392 15.9056 103.7117 142.4285 11.61647 8.243
2025 Dec 07 18:56 2025 Dec 07 01:26:47 33.3400 0.16392 15.9056 103.7117 142.4285 11.61647 8.243
2025 Dec 06 18:56 2025 Dec 02 12:04:30 33.3416 0.16394 16.9987 79.3022 142.4285 11.61647 8.243
2025 Dec 05 18:57 2025 Dec 02 12:04:30 33.3416 0.16394 16.9987 79.3022 142.4285 11.61647 8.243
2025 Dec 04 18:57 2025 Dec 02 12:04:30 33.3416 0.16394 16.9987 79.3022 142.4285 11.61647 8.243
2025 Dec 03 18:56 2025 Dec 02 12:04:30 33.3416 0.16394 16.9987 79.3022 142.4285 11.61647 8.243
2025 Dec 02 18:56 2025 Dec 02 12:04:30 33.3416 0.16394 16.9987 79.3022 142.4285 11.61647 8.243
2025 Nov 30 18:57 2025 Nov 25 04:37:53 33.3424 0.16395 18.7523 40.1346 142.4285 11.61647 8.243
2025 Nov 29 18:56 2025 Nov 25 04:37:53 33.3424 0.16395 18.7523 40.1346 142.4285 11.61647 8.243

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
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