Geocentric Asteroid Iris Ephemeris Statistics
Referred to True Ecliptic and Equinox of Date - UT Time Scale

For Current Date   =  2025 Apr 26 - Sat
Time UT            =  04:58:59 UT
Applied Delta T    = +00:01:15
Astronomical JD TT =  2460791.70849537

Apparent Geocentric Position and True Distance:
Right Ascension     =  03h 02m 13.31s = 3.0370300h = 45.5554500°
Declination         = +18° 46' 43.99" = +18.778885°
True Distance       =  2.812841464 AU = 420.795094 Mkm = 261.469949 Mmi
Horizontal Parallax =  3.126" = 0.05211' = 0.000868453°
Visual Magnitude    = +9.6
Light/Signal Time   =  23m 23.62s

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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 26 - Sat
Time TT            = 04:58:59 TT
Astronomical JD TT = 2460791.70762731

Apparent Geocentric Position and True Distance:
Right Ascension     =  03h 02m 13.18s = 3.0369930h = 45.5548950°
Declination         = +18° 46' 43.52" = +18.778756°
True Distance       =  2.812839103 AU = 420.794740 Mkm = 261.469730 Mmi
Horizontal Parallax =  3.126" = 0.05211' = 0.000868453°
Visual Magnitude    = +9.6
Light/Signal Time   =  23m 23.62s

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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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