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

For Current Date   =  2025 Jan 22 - Wed
Time UT            =  01:04:50 UT
Applied Delta T    = +00:01:14
Astronomical JD TT =  2460697.54587963

Apparent Geocentric Position and True Distance:
Right Ascension     =  23h 21m 14.53s = 23.3540360h = 350.3105400°
Declination         = +00° 09' 24.56" = +0.156822°
True Distance       =  2.381132433 AU = 356.212342 Mkm = 221.340088 Mmi
Horizontal Parallax =  3.693" = 0.06155' = 0.001025907°
Visual Magnitude    = +9.9
Light/Signal Time   =  19m 48.20s

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

For Current Date   = 2025 Jan 22 - Wed
Time TT            = 01:04:50 TT
Astronomical JD TT = 2460697.54502315

Apparent Geocentric Position and True Distance:
Right Ascension     =  23h 21m 14.42s = 23.3540057h = 350.3100855°
Declination         = +00° 09' 23.95" = +0.156653°
True Distance       =  2.381126798 AU = 356.211499 Mkm = 221.339564 Mmi
Horizontal Parallax =  3.693" = 0.06155' = 0.001025909°
Visual Magnitude    = +9.9
Light/Signal Time   =  19m 48.19s

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Asteroid Iris ephemeris table for each date of Jan. 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
2460674 22.5491998 -04.141198  2.214110538 +9.8    xx
2460675 22.5821624 -03.974844  2.221700589 +9.8    xx
2460676 22.6152476 -03.806866  2.229247833 +9.8    xx
2460677 22.6484527 -03.637290  2.236751745 +9.8     1
2460678 22.6817752 -03.466141  2.244211846 +9.8     2
2460679 22.7152125 -03.293446  2.251627720 +9.8     3
2460680 22.7487623 -03.119229  2.258999032 +9.9     4
2460681 22.7824227 -02.943516  2.266325546 +9.9     5
2460682 22.8161918 -02.766331  2.273607127 +9.9     6
2460683 22.8500683 -02.587701  2.280843748 +9.9     7
2460684 22.8840504 -02.407653  2.288035474 +9.9     8
2460685 22.9181367 -02.226214  2.295182460 +9.9     9
2460686 22.9523254 -02.043414  2.302284925 +9.9    10
2460687 22.9866148 -01.859282  2.309343131 +9.9    11
2460688 23.0210031 -01.673849  2.316357356 +9.9    12
2460689 23.0554887 -01.487144  2.323327867 +9.9    13
2460690 23.0900701 -01.299192  2.330254896 +9.9    14
2460691 23.1247463 -01.110021  2.337138626 +9.9    15
2460692 23.1595165 -00.919652  2.343979177 +9.9    16
2460693 23.1943802 -00.728108  2.350776611 +9.9    17
2460694 23.2293370 -00.535411  2.357530932 +9.9    18
2460695 23.2643867 -00.341584  2.364242095 +9.9    19
2460696 23.2995289 -00.146649  2.370910015 +9.9    20
2460697 23.3347634 +00.049371  2.377534572 +9.9    21
2460698 23.3700897 +00.246449  2.384115614 +9.9    22
2460699 23.4055074 +00.444561  2.390652964 +9.9    23
2460700 23.4410159 +00.643680  2.397146414 +9.9    24
2460701 23.4766145 +00.843778  2.403595729 +9.9    25
2460702 23.5123024 +01.044826  2.410000644 +9.9    26
2460703 23.5480786 +01.246792  2.416360873 +9.9    27
2460704 23.5839420 +01.449644  2.422676114 +9.9    28
2460705 23.6198912 +01.653349  2.428946067 +9.9    29
2460706 23.6559251 +01.857872  2.435170456 +9.9    30
2460707 23.6920428 +02.063181  2.441349059 +9.9    31
2460708 23.7282433 +02.269241  2.447481732 +9.9    xx
2460709 23.7645263 +02.476021  2.453568429 +9.9    xx
2460710 23.8008914 +02.683489  2.459609215 +9.9    xx
JD12_TT    RA_Hr    Decl_Deg     Dist_AU    VMag   Day
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