See also

Orbital elements of OV1-21

Launched 6 August 1971
Flight ended –
Launch site Air Force Western Test Range, California, USA
Owner United States
NORAD ID 5397

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 Feb 05 18:58 2026 Feb 02 06:00:09 87.6283 0.00794 7.3036 255.4851 103.7516 14.18199 6.743
2026 Feb 04 18:57 2026 Feb 02 06:00:09 87.6283 0.00794 7.3036 255.4851 103.7516 14.18199 6.743
2026 Feb 03 18:56 2026 Feb 02 06:00:09 87.6283 0.00794 7.3036 255.4851 103.7516 14.18199 6.743
2026 Feb 02 18:56 2026 Feb 02 06:00:09 87.6283 0.00794 7.3036 255.4851 103.7516 14.18199 6.743
2026 Feb 01 18:56 2026 Jan 27 16:13:39 87.6292 0.00793 7.4033 273.8753 103.7516 14.18199 6.743
2026 Jan 31 18:56 2026 Jan 27 16:13:39 87.6292 0.00793 7.4033 273.8753 103.7516 14.18199 6.743
2026 Jan 30 18:57 2026 Jan 27 16:13:39 87.6292 0.00793 7.4033 273.8753 103.7516 14.18199 6.743
2026 Jan 29 18:56 2026 Jan 27 16:13:39 87.6292 0.00793 7.4033 273.8753 103.7516 14.18199 6.743
2026 Jan 28 18:56 2026 Jan 27 16:13:39 87.6292 0.00793 7.4033 273.8753 103.7516 14.18199 6.743
2026 Jan 27 18:56 2026 Jan 22 12:36:45 87.6298 0.00794 7.4953 290.8813 103.7516 14.18199 6.743
2026 Jan 26 18:57 2026 Jan 22 12:36:45 87.6298 0.00794 7.4953 290.8813 103.7516 14.18199 6.743
2026 Jan 25 18:57 2026 Jan 22 12:36:45 87.6298 0.00794 7.4953 290.8813 103.7516 14.18199 6.743
2026 Jan 24 18:58 2026 Jan 22 12:36:45 87.6298 0.00794 7.4953 290.8813 103.7516 14.18199 6.743
2026 Jan 22 18:56 2026 Jan 22 12:36:45 87.6298 0.00794 7.4953 290.8813 103.7516 14.18199 6.743

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PST

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