Radar Calibration

Current as of 2021 May 07 16:06:54 UTC (Day 127)

Latest GP Data

Element Set Age (days)
0–5 5–10 10–15 15–20 20–25 25–30 > 30
 
International Designator NORAD Catalog Number Name Period (minutes) Inclination (degrees) Apogee Height (km) Perigee Height (km) Eccentricity Latest Data Data Age (days)
1964-063C 900 CALSPHERE 1 104.84 90.17 1,007 967 0.0027181 0.46
1964-063E 902 CALSPHERE 2 106.45 90.18 1,075 1,050 0.0016422 0.94
1965-034C 1361 LCS 1 145.56 32.14 2,798 2,778 0.0010983 0.82
1965-065E 1512 TEMPSAT 1 107.99 89.90 1,188 1,080 0.0071899 1.09
1965-065H 1520 CALSPHERE 4A 107.80 90.01 1,176 1,073 0.0068777 0.84
1967-053A 2826 OPS 5712 (P/L 160) 99.35 69.93 733 722 0.0007914 0.79
1967-053H 2874 OPS 5712 (P/L 153) 103.12 69.97 910 903 0.0004728 0.50
1967-053J 2909 SURCAL 150B 98.47 69.95 690 681 0.0006692 0.80
1971-067E 5398 RIGIDSPHERE 2 (LCS 4) 100.42 87.62 822 735 0.006112 0.73
2013-078A 39490 COSMOS 2493 (SKRL-756 1) 96.72 82.42 614 590 0.0017463 0.55
2013-078B 39491 COSMOS 2494 (SKRL-756 2) 96.63 82.42 612 582 0.0021549 0.52
Notes:
    Link to additional information
    Link to custom search query for related news, information, and images
    Link to raw GP data
    Link to interactive orbit visualization, using AGI's open-source Cesium JavaScript library, developed and provided by our partners at Digital Arsenal
    , , and in the International Designator column are for all objects associated with that launch

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Dr. T.S. Kelso [TS.Kelso@celestrak.com]
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Last updated: 2021 May 07 16:06:54 UTC
Accessed 370,453 times since 2000 December 16
Current system time: 2021 May 07 16:42:29 UTC