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

For Current Date   =  2026 May 12 - Tue
Time UT            =  11:23:43 UT
Applied Delta T    = +00:01:15
Astronomical JD TT =  2461172.97567130

Apparent Geocentric Position and True Distance:
Right Ascension     =  10h 13m 12.33s = 10.2200921h = 153.3013815°
Declination         = +04° 06' 10.36" = +4.102879°
True Distance       =  2.256407230 AU = 337.553717 Mkm = 209.746156 Mmi
Horizontal Parallax =  3.897" = 0.06496' = 0.001082615°
Visual Magnitude    = +10.4
Light/Signal Time   =  18m 45.96s

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

For Current Date   = 2026 May 12 - Tue
Time TT            = 11:23:43 TT
Astronomical JD TT = 2461172.97480324

Apparent Geocentric Position and True Distance:
Right Ascension     =  10h 13m 12.30s = 10.2200830h = 153.3012450°
Declination         = +04° 06' 10.42" = +4.102894°
True Distance       =  2.256394426 AU = 337.551802 Mkm = 209.744965 Mmi
Horizontal Parallax =  3.897" = 0.06496' = 0.001082621°
Visual Magnitude    = +10.4
Light/Signal Time   =  18m 45.95s

===========================================================================
Asteroid Iris ephemeris table for each date of May. 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
2461159 10.1042599 +04.134486  2.055437799 +10.2   xx
2461160 10.1103483 +04.146663  2.069392571 +10.2   xx
2461161 10.1167983 +04.156548  2.083424875 +10.2   xx
2461162 10.1236043 +04.164156  2.097531559 +10.2    1
2461163 10.1307604 +04.169505  2.111709546 +10.3    2
2461164 10.1382611 +04.172611  2.125955818 +10.3    3
2461165 10.1461006 +04.173493  2.140267412 +10.3    4
2461166 10.1542733 +04.172167  2.154641404 +10.3    5
2461167 10.1627734 +04.168651  2.169074902 +10.3    6
2461168 10.1715954 +04.162962  2.183565044 +10.4    7
2461169 10.1807339 +04.155116  2.198108983 +10.4    8
2461170 10.1901833 +04.145128  2.212703888 +10.4    9
2461171 10.1999387 +04.133014  2.227346933 +10.4   10
2461172 10.2099950 +04.118786  2.242035285 +10.4   11
2461173 10.2203474 +04.102457  2.256766093 +10.4   12
2461174 10.2309915 +04.084038  2.271536465 +10.5   13
2461175 10.2419230 +04.063541  2.286343461 +10.5   14
2461176 10.2531377 +04.040977  2.301184073 +10.5   15
2461177 10.2646310 +04.016362  2.316055228 +10.5   16
2461178 10.2763982 +03.989714  2.330953810 +10.5   17
2461179 10.2884338 +03.961055  2.345876693 +10.5   18
2461180 10.3007317 +03.930410  2.360820795 +10.6   19
2461181 10.3132859 +03.897805  2.375783124 +10.6   20
2461182 10.3260904 +03.863263  2.390760815 +10.6   21
2461183 10.3391395 +03.826809  2.405751149 +10.6   22
2461184 10.3524280 +03.788464  2.420751551 +10.6   23
2461185 10.3659509 +03.748250  2.435759581 +10.6   24
2461186 10.3797035 +03.706188  2.450772919 +10.7   25
2461187 10.3936811 +03.662300  2.465789347 +10.7   26
2461188 10.4078793 +03.616607  2.480806734 +10.7   27
2461189 10.4222936 +03.569133  2.495823023 +10.7   28
2461190 10.4369195 +03.519899  2.510836223 +10.7   29
2461191 10.4517527 +03.468928  2.525844392 +10.7   30
2461192 10.4667889 +03.416242  2.540845635 +10.7   31
2461193 10.4820237 +03.361864  2.555838087 +10.8   xx
2461194 10.4974530 +03.305815  2.570819910 +10.8   xx
2461195 10.5130725 +03.248115  2.585789283 +10.8   xx
JD12_TT    RA_Hr    Decl_Deg     Dist_AU    VMag   Day
===========================================================================