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

For Current Date   =  2026 Mar 28 - Sat
Time UT            =  07:22:27 UT
Applied Delta T    = +00:01:15
Astronomical JD TT =  2461127.80812500

Apparent Geocentric Position and True Distance:
Right Ascension     =  10h 07m 22.30s = 10.1228598h = 151.8428970°
Declination         = +02° 35' 21.53" = +2.589314°
True Distance       =  1.680533083 AU = 251.404171 Mkm = 156.215309 Mmi
Horizontal Parallax =  5.233" = 0.08722' = 0.001453598°
Visual Magnitude    = +9.4
Light/Signal Time   =  13m 58.59s

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

For Current Date   = 2026 Mar 28 - Sat
Time TT            = 07:22:27 TT
Astronomical JD TT = 2461127.80725694

Apparent Geocentric Position and True Distance:
Right Ascension     =  10h 07m 22.32s = 10.1228664h = 151.8429960°
Declination         = +02° 35' 21.27" = +2.589242°
True Distance       =  1.680524867 AU = 251.402942 Mkm = 156.214546 Mmi
Horizontal Parallax =  5.233" = 0.08722' = 0.001453605°
Visual Magnitude    = +9.4
Light/Signal Time   =  13m 58.59s

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Asteroid Iris ephemeris table for each date of Mar. 2026 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
2461098 10.5118333 -00.305436  1.506407768 +8.7    xx
2461099 10.4952888 -00.210404  1.508387983 +8.7    xx
2461100 10.4788310 -00.114082  1.510649911 +8.7    xx
2461101 10.4624791 -00.016598  1.513192993 +8.7     1
2461102 10.4462522 +00.081920  1.516016559 +8.7     2
2461103 10.4301692 +00.181344  1.519119832 +8.8     3
2461104 10.4142488 +00.281544  1.522501930 +8.8     4
2461105 10.3985095 +00.382392  1.526161863 +8.8     5
2461106 10.3829694 +00.483761  1.530098516 +8.8     6
2461107 10.3676462 +00.585523  1.534310634 +8.9     7
2461108 10.3525570 +00.687554  1.538796809 +8.9     8
2461109 10.3377184 +00.789730  1.543555470 +8.9     9
2461110 10.3231465 +00.891928  1.548584874 +8.9    10
2461111 10.3088567 +00.994027  1.553883108 +9.0    11
2461112 10.2948642 +01.095906  1.559448084 +9.0    12
2461113 10.2811833 +01.197448  1.565277544 +9.0    13
2461114 10.2678278 +01.298534  1.571369054 +9.0    14
2461115 10.2548110 +01.399048  1.577720008 +9.1    15
2461116 10.2421458 +01.498877  1.584327615 +9.1    16
2461117 10.2298445 +01.597907  1.591188891 +9.1    17
2461118 10.2179191 +01.696024  1.598300649 +9.2    18
2461119 10.2063809 +01.793118  1.605659483 +9.2    19
2461120 10.1952409 +01.889082  1.613261767 +9.2    20
2461121 10.1845091 +01.983813  1.621103658 +9.2    21
2461122 10.1741944 +02.077215  1.629181124 +9.3    22
2461123 10.1643046 +02.169201  1.637489975 +9.3    23
2461124 10.1548463 +02.259688  1.646025906 +9.3    24
2461125 10.1458246 +02.348604  1.654784548 +9.4    25
2461126 10.1372439 +02.435880  1.663761504 +9.4    26
2461127 10.1291079 +02.521450  1.672952386 +9.4    27
2461128 10.1214194 +02.605255  1.682352842 +9.4    28
2461129 10.1141812 +02.687237  1.691958569 +9.5    29
2461130 10.1073953 +02.767341  1.701765328 +9.5    30
2461131 10.1010637 +02.845516  1.711768943 +9.5    31
2461132 10.0951879 +02.921716  1.721965301 +9.5    xx
2461133 10.0897689 +02.995897  1.732350342 +9.6    xx
2461134 10.0848073 +03.068020  1.742920049 +9.6    xx
JD12_TT    RA_Hr    Decl_Deg     Dist_AU    VMag   Day
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