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 Jul 26 17:56 2026 Jul 21 06:58:22 28.2250 0.21312 17.4651 351.1401 5.6520 9.37519 3.243
2026 Jul 25 17:57 2026 Jul 21 06:58:22 28.2250 0.21312 17.4651 351.1401 5.6520 9.37519 3.243
2026 Jul 24 17:56 2026 Jul 21 06:58:22 28.2250 0.21312 17.4651 351.1401 5.6520 9.37519 3.243
2026 Jul 23 17:57 2026 Jul 21 06:58:22 28.2250 0.21312 17.4651 351.1401 5.6520 9.37519 3.243
2026 Jul 22 17:57 2026 Jul 21 06:58:22 28.2250 0.21312 17.4651 351.1401 5.6520 9.37519 3.243
2026 Jul 21 17:57 2026 Jul 21 06:58:22 28.2250 0.21312 17.4651 351.1401 5.6520 9.37519 3.243
2026 Jul 20 17:57 2026 Jul 16 06:44:43 28.2300 0.21313 18.2641 331.5427 5.6520 9.37519 3.243
2026 Jul 19 19:06 2026 Jul 16 06:44:43 28.2300 0.21313 18.2641 331.5427 5.6520 9.37519 3.243
2026 Jul 19 17:57 2026 Jul 16 06:44:43 28.2300 0.21313 18.2641 331.5427 5.6520 9.37519 3.243
2026 Jul 18 17:57 2026 Jul 16 06:44:43 28.2300 0.21313 18.2641 331.5427 5.6520 9.37519 3.243
2026 Jul 17 17:57 2026 Jul 16 06:44:43 28.2300 0.21313 18.2641 331.5427 5.6520 9.37519 3.243
2026 Jul 16 17:56 2026 Jul 16 06:44:43 28.2300 0.21313 18.2641 331.5427 5.6520 9.37519 3.243
2026 Jul 15 17:57 2026 Jul 11 06:31:24 28.2351 0.21315 19.0630 311.9498 5.6520 9.37519 3.243
2026 Jul 14 17:56 2026 Jul 11 06:31:24 28.2351 0.21315 19.0630 311.9498 5.6520 9.37519 3.243
2026 Jul 13 17:56 2026 Jul 11 06:31:24 28.2351 0.21315 19.0630 311.9498 5.6520 9.37519 3.243
2026 Jul 12 17:56 2026 Jul 11 06:31:24 28.2351 0.21315 19.0630 311.9498 5.6520 9.37519 3.243
2026 Jul 11 17:56 2026 Jul 11 06:31:24 28.2351 0.21315 19.0630 311.9498 5.6520 9.37519 3.243
2026 Jul 09 17:56 2026 Jul 04 18:30:17 28.2406 0.21317 20.0991 286.5354 5.6520 9.37519 3.243
2026 Jul 08 17:56 2026 Jul 04 18:30:17 28.2406 0.21317 20.0991 286.5354 5.6520 9.37519 3.243
2026 Jul 07 17:56 2026 Jul 04 18:30:17 28.2406 0.21317 20.0991 286.5354 5.6520 9.37519 3.243
2026 Jul 06 17:57 2026 Jul 04 18:30:17 28.2406 0.21317 20.0991 286.5354 5.6520 9.37519 3.243
2026 Jul 05 17:56 2026 Jul 04 18:30:17 28.2406 0.21317 20.0991 286.5354 5.6520 9.37519 3.243
2026 Jul 04 17:56 2026 Jun 28 19:17:49 28.2422 0.21320 21.0500 263.2151 5.6520 9.37519 3.243
2026 Jul 03 17:57 2026 Jun 28 19:17:49 28.2422 0.21320 21.0500 263.2151 5.6520 9.37519 3.243
2026 Jul 02 17:56 2026 Jun 28 19:17:49 28.2422 0.21320 21.0500 263.2151 5.6520 9.37519 3.243
2026 Jul 01 17:56 2026 Jun 28 19:17:49 28.2422 0.21320 21.0500 263.2151 5.6520 9.37519 3.243
2026 Jun 30 17:56 2026 Jun 28 19:17:49 28.2422 0.21320 21.0500 263.2151 5.6520 9.37519 3.243
2026 Jun 29 17:57 2026 Jun 28 19:17:49 28.2422 0.21320 21.0500 263.2151 5.6520 9.37519 3.243

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118.05°W
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