Geocentric Asteroid Iris Ephemeris Statistics
Referred to True Ecliptic and Equinox of Date - UT Time Scale
For Current Date = 2025 Apr 02 - Wed
Time UT = 04:29:15 UT
Applied Delta T = +00:01:15
Astronomical JD TT = 2460767.68784723
Apparent Geocentric Position and True Distance:
Right Ascension = 02h 01m 56.01s = 2.0322240h = 30.4833600°
Declination = +14° 41' 08.74" = +14.685761°
True Distance = 2.736521945 AU = 409.377856 Mkm = 254.375607 Mmi
Horizontal Parallax = 3.214" = 0.05356' = 0.000892673°
Visual Magnitude = +9.7
Light/Signal Time = 22m 45.54s
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Geocentric Asteroid Iris Ephemeris Statistics
Referred to True Ecliptic and Equinox of Date - TT Time Scale
For Current Date = 2025 Apr 02 - Wed
Time TT = 04:29:15 TT
Astronomical JD TT = 2460767.68697917
Apparent Geocentric Position and True Distance:
Right Ascension = 02h 01m 55.88s = 2.0321884h = 30.4828260°
Declination = +14° 41' 08.15" = +14.685597°
True Distance = 2.736518790 AU = 409.377384 Mkm = 254.375313 Mmi
Horizontal Parallax = 3.214" = 0.05356' = 0.000892674°
Visual Magnitude = +9.7
Light/Signal Time = 22m 45.54s
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Asteroid Iris ephemeris table for each date of Apr. 2025 at 12:00 TT
Computed according to the USNO AE98 model
There are three extra (xx) days at each end of the table.
JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day
2460764 1.8817106 +13.978912 2.722842052 +9.7 xx
2460765 1.9224177 +14.172247 2.726605779 +9.7 xx
2460766 1.9632043 +14.364363 2.730329070 +9.7 xx
2460767 2.0040696 +14.555224 2.734011995 +9.7 1
2460768 2.0450128 +14.744796 2.737654740 +9.7 2
2460769 2.0860325 +14.933040 2.741257584 +9.7 3
2460770 2.1271274 +15.119920 2.744820863 +9.7 4
2460771 2.1682966 +15.305398 2.748344942 +9.7 5
2460772 2.2095391 +15.489438 2.751830188 +9.7 6
2460773 2.2508547 +15.672006 2.755276953 +9.7 7
2460774 2.2922428 +15.853070 2.758685563 +9.7 8
2460775 2.3337036 +16.032597 2.762056312 +9.7 9
2460776 2.3752370 +16.210559 2.765389455 +9.7 10
2460777 2.4168430 +16.386925 2.768685205 +9.7 11
2460778 2.4585219 +16.561670 2.771943731 +9.6 12
2460779 2.5002735 +16.734764 2.775165153 +9.6 13
2460780 2.5420979 +16.906182 2.778349545 +9.6 14
2460781 2.5839948 +17.075896 2.781496929 +9.6 15
2460782 2.6259639 +17.243879 2.784607280 +9.6 16
2460783 2.6680048 +17.410103 2.787680520 +9.6 17
2460784 2.7101167 +17.574540 2.790716523 +9.6 18
2460785 2.7522989 +17.737161 2.793715112 +9.6 19
2460786 2.7945507 +17.897937 2.796676058 +9.6 20
2460787 2.8368709 +18.056838 2.799599083 +9.6 21
2460788 2.8792587 +18.213831 2.802483854 +9.6 22
2460789 2.9217132 +18.368888 2.805329996 +9.6 23
2460790 2.9642336 +18.521975 2.808137096 +9.6 24
2460791 3.0068192 +18.673064 2.810904725 +9.6 25
2460792 3.0494694 +18.822127 2.813632475 +9.6 26
2460793 3.0921834 +18.969137 2.816319992 +9.6 27
2460794 3.1349600 +19.114070 2.818967018 +9.6 28
2460795 3.1777975 +19.256901 2.821573416 +9.5 29
2460796 3.2206937 +19.397602 2.824139173 +9.5 30
2460797 3.2636460 +19.536145 2.826664381 +9.5 xx
2460798 3.3066522 +19.672501 2.829149210 +9.5 xx
2460799 3.3497100 +19.806642 2.831593872 +9.5 xx
JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day
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