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

For Current Date   =  2025 Aug 31 - Sun
Time UT            =  08:56:11 UT
Applied Delta T    = +00:01:15
Astronomical JD TT =  2460918.87321760

Apparent Geocentric Position and True Distance:
Right Ascension     =  08h 19m 11.76s = 8.3199333h = 124.7989995°
Declination         = +17° 44' 39.15" = +17.744208°
True Distance       =  2.771615452 AU = 414.627770 Mkm = 257.637752 Mmi
Horizontal Parallax =  3.173" = 0.05288' = 0.000881370°
Visual Magnitude    = +10.2
Light/Signal Time   =  23m 03.05s

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

For Current Date   = 2025 Aug 31 - Sun
Time TT            = 08:56:11 TT
Astronomical JD TT = 2460918.87234954

Apparent Geocentric Position and True Distance:
Right Ascension     =  08h 19m 11.65s = 8.3199028h = 124.7985420°
Declination         = +17° 44' 39.60" = +17.744334°
True Distance       =  2.771619099 AU = 414.628316 Mkm = 257.638091 Mmi
Horizontal Parallax =  3.173" = 0.05288' = 0.000881369°
Visual Magnitude    = +10.2
Light/Signal Time   =  23m 03.05s

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Asteroid Iris ephemeris table for each date of Aug. 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
2460886  7.0821191 +21.665312  2.870926934 +10.0   xx
2460887  7.1220051 +21.575689  2.868987399 +10.0   xx
2460888  7.1617619 +21.483949  2.866983191 +10.0   xx
2460889  7.2013885 +21.390117  2.864914212 +10.0    1
2460890  7.2408838 +21.294218  2.862780348 +10.0    2
2460891  7.2802464 +21.196278  2.860581470 +10.0    3
2460892  7.3194754 +21.096325  2.858317430 +10.0    4
2460893  7.3585694 +20.994382  2.855988054 +10.0    5
2460894  7.3975272 +20.890476  2.853593141 +10.0    6
2460895  7.4363475 +20.784632  2.851132447 +10.0    7
2460896  7.4750293 +20.676873  2.848605677 +10.0    8
2460897  7.5135713 +20.567222  2.846012470 +10.0    9
2460898  7.5519728 +20.455699  2.843352389 +10.0   10
2460899  7.5902332 +20.342325  2.840624919 +10.1   11
2460900  7.6283520 +20.227119  2.837829467 +10.1   12
2460901  7.6663292 +20.110104  2.834965379 +10.1   13
2460902  7.7041643 +19.991303  2.832031958 +10.1   14
2460903  7.7418570 +19.870742  2.829028494 +10.1   15
2460904  7.7794062 +19.748450  2.825954287 +10.1   16
2460905  7.8168105 +19.624457  2.822808679 +10.1   17
2460906  7.8540683 +19.498793  2.819591072 +10.1   18
2460907  7.8911776 +19.371487  2.816300945 +10.1   19
2460908  7.9281363 +19.242569  2.812937870 +10.1   20
2460909  7.9649426 +19.112066  2.809501508 +10.1   21
2460910  8.0015949 +18.980005  2.805991615 +10.1   22
2460911  8.0380920 +18.846411  2.802408028 +10.1   23
2460912  8.0744328 +18.711311  2.798750652 +10.1   24
2460913  8.1106166 +18.574731  2.795019442 +10.1   25
2460914  8.1466429 +18.436699  2.791214392 +10.1   26
2460915  8.1825110 +18.297244  2.787335513 +10.1   27
2460916  8.2182205 +18.156394  2.783382828 +10.2   28
2460917  8.2537707 +18.014179  2.779356364 +10.2   29
2460918  8.2891611 +17.870628  2.775256144 +10.2   30
2460919  8.3243909 +17.725771  2.771082186 +10.2   31
2460920  8.3594595 +17.579636  2.766834501 +10.2   xx
2460921  8.3943663 +17.432254  2.762513086 +10.2   xx
2460922  8.4291104 +17.283651  2.758117923 +10.2   xx
JD12_TT    RA_Hr    Decl_Deg     Dist_AU    VMag   Day
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