See also

Orbital elements of USA 143

Launched 29 April 1999
Flight ended –
Launch site Air Force Eastern Test Range, Florida, USA
Owner United States
NORAD ID 25724
Alternative names MILSTAR-2 1

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
2026 Apr 08 17:57 2026 Apr 08 04:40:08 28.2301 0.21321 10.0675 304.0489 37.5184 9.37503 3.243
2026 Apr 07 17:57 2026 Apr 02 07:59:57 28.2328 0.21321 11.0019 281.1397 37.5184 9.37503 3.243
2026 Apr 06 17:57 2026 Apr 02 07:59:57 28.2328 0.21321 11.0019 281.1397 37.5184 9.37503 3.243
2026 Apr 05 17:56 2026 Apr 02 07:59:57 28.2328 0.21321 11.0019 281.1397 37.5184 9.37503 3.243
2026 Apr 04 17:57 2026 Apr 02 07:59:57 28.2328 0.21321 11.0019 281.1397 37.5184 9.37503 3.243
2026 Apr 03 17:56 2026 Apr 02 07:59:57 28.2328 0.21321 11.0019 281.1397 37.5184 9.37503 3.243
2026 Apr 02 18:03 2026 Apr 02 07:59:57 28.2328 0.21321 11.0019 281.1397 37.5184 9.37503 3.243
2026 Mar 31 17:57 2026 Mar 26 12:20:22 28.2329 0.21318 12.0889 254.4903 37.5184 9.37503 3.243
2026 Mar 30 17:58 2026 Mar 26 12:20:22 28.2329 0.21318 12.0889 254.4903 37.5184 9.37503 3.243
2026 Mar 29 17:57 2026 Mar 26 12:20:22 28.2329 0.21318 12.0889 254.4903 37.5184 9.37503 3.243
2026 Mar 28 18:57 2026 Mar 26 12:20:22 28.2329 0.21318 12.0889 254.4903 37.5184 9.37503 3.243
2026 Mar 27 18:57 2026 Mar 26 12:20:22 28.2329 0.21318 12.0889 254.4903 37.5184 9.37503 3.243
2026 Mar 26 18:57 2026 Mar 26 12:20:22 28.2329 0.21318 12.0889 254.4903 37.5184 9.37503 3.243
2026 Mar 25 18:56 2026 Mar 20 10:36:47 28.2292 0.21313 13.0570 230.7525 37.5184 9.37503 3.243
2026 Mar 24 18:56 2026 Mar 20 10:36:47 28.2292 0.21313 13.0570 230.7525 37.5184 9.37503 3.243
2026 Mar 23 18:56 2026 Mar 20 10:36:47 28.2292 0.21313 13.0570 230.7525 37.5184 9.37503 3.243
2026 Mar 22 18:56 2026 Mar 20 10:36:47 28.2292 0.21313 13.0570 230.7525 37.5184 9.37503 3.243
2026 Mar 21 19:05 2026 Mar 20 10:36:47 28.2292 0.21313 13.0570 230.7525 37.5184 9.37503 3.243
2026 Mar 20 18:57 2026 Mar 20 10:36:47 28.2292 0.21313 13.0570 230.7525 37.5184 9.37503 3.243
2026 Mar 19 18:56 2026 Mar 12 18:34:57 28.2233 0.21306 14.2797 200.7710 37.5184 9.37503 3.243
2026 Mar 18 18:56 2026 Mar 12 18:34:57 28.2233 0.21306 14.2797 200.7710 37.5184 9.37503 3.243
2026 Mar 17 18:56 2026 Mar 12 18:34:57 28.2233 0.21306 14.2797 200.7710 37.5184 9.37503 3.243
2026 Mar 16 18:57 2026 Mar 12 18:34:57 28.2233 0.21306 14.2797 200.7710 37.5184 9.37503 3.243
2026 Mar 15 18:56 2026 Mar 12 18:34:57 28.2233 0.21306 14.2797 200.7710 37.5184 9.37503 3.243
2026 Mar 14 18:56 2026 Mar 09 13:54:49 28.2211 0.21303 14.7893 188.2730 37.5184 9.37503 3.243
2026 Mar 13 18:57 2026 Mar 09 13:54:49 28.2211 0.21303 14.7893 188.2730 37.5184 9.37503 3.243
2026 Mar 12 18:57 2026 Mar 09 13:54:49 28.2211 0.21303 14.7893 188.2730 37.5184 9.37503 3.243

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South El Monte

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34.05°N
118.05°W
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