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

For Current Date   =  2026 Sep 10 - Thu
Time UT            =  13:14:27 UT
Applied Delta T    = +00:01:16
Astronomical JD TT =  2461294.05258102

Apparent Geocentric Position and True Distance:
Right Ascension     =  12h 35m 34.44s = 12.5929004h = 188.8935060°
Declination         = -07° 48' 50.00" = -7.813890°
True Distance       =  3.742167702 AU = 559.820320 Mkm = 347.856220 Mmi
Horizontal Parallax =  2.350" = 0.03917' = 0.000652782°
Visual Magnitude    = +11.2
Light/Signal Time   =  31m 07.36s

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

For Current Date   = 2026 Sep 10 - Thu
Time TT            = 13:14:27 TT
Astronomical JD TT = 2461294.05170139

Apparent Geocentric Position and True Distance:
Right Ascension     =  12h 35m 34.37s = 12.5928793h = 188.8931895°
Declination         = -07° 48' 49.56" = -7.813767°
True Distance       =  3.742162060 AU = 559.819476 Mkm = 347.855695 Mmi
Horizontal Parallax =  2.350" = 0.03917' = 0.000652783°
Visual Magnitude    = +11.2
Light/Signal Time   =  31m 07.36s

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Asteroid Iris ephemeris table for each date of Sep. 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
2461282 12.3072948 -06.140872  3.655108021 +11.2   xx
2461283 12.3307854 -06.278445  3.663052851 +11.2   xx
2461284 12.3543139 -06.416276  3.670870323 +11.2   xx
2461285 12.3778806 -06.554357  3.678559634 +11.2    1
2461286 12.4014856 -06.692682  3.686119902 +11.2    2
2461287 12.4251289 -06.831240  3.693550169 +11.2    3
2461288 12.4488099 -06.970020  3.700849399 +11.2    4
2461289 12.4725281 -07.109009  3.708016500 +11.2    5
2461290 12.4962825 -07.248191  3.715050335 +11.2    6
2461291 12.5200720 -07.387551  3.721949750 +11.2    7
2461292 12.5438958 -07.527072  3.728713604 +11.2    8
2461293 12.5677531 -07.666739  3.735340798 +11.2    9
2461294 12.5916433 -07.806536  3.741830305 +11.2   10
2461295 12.6155661 -07.946451  3.748181191 +11.2   11
2461296 12.6395213 -08.086473  3.754392625 +11.2   12
2461297 12.6635085 -08.226587  3.760463880 +11.2   13
2461298 12.6875272 -08.366783  3.766394318 +11.2   14
2461299 12.7115769 -08.507046  3.772183384 +11.2   15
2461300 12.7356569 -08.647363  3.777830581 +11.2   16
2461301 12.7597663 -08.787719  3.783335463 +11.2   17
2461302 12.7839045 -08.928099  3.788697619 +11.2   18
2461303 12.8080704 -09.068490  3.793916671 +11.2   19
2461304 12.8322636 -09.208876  3.798992264 +11.2   20
2461305 12.8564831 -09.349244  3.803924066 +11.1   21
2461306 12.8807284 -09.489581  3.808711764 +11.1   22
2461307 12.9049990 -09.629872  3.813355060 +11.1   23
2461308 12.9292946 -09.770106  3.817853657 +11.1   24
2461309 12.9536151 -09.910272  3.822207255 +11.1   25
2461310 12.9779606 -10.050361  3.826415527 +11.1   26
2461311 13.0023315 -10.190366  3.830478104 +11.1   27
2461312 13.0267280 -10.330280  3.834394550 +11.1   28
2461313 13.0511505 -10.470095  3.838164352 +11.1   29
2461314 13.0755990 -10.609806  3.841786907 +11.1   30
2461315 13.1000733 -10.749402  3.845261528 +11.1   xx
2461316 13.1245727 -10.888871  3.848587454 +11.1   xx
2461317 13.1490965 -11.028201  3.851763869 +11.1   xx
JD12_TT    RA_Hr    Decl_Deg     Dist_AU    VMag   Day
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