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

For Current Date   =  2019 Mar 21 - Thu
Time UT            =  08:12:31 UT
Applied Delta T    = +00:01:11
Astronomical JD TT =  2458563.84284722

Apparent Geocentric Position and True Distance:
Right Ascension     =  12h 58m 02.51s = 12.9673646h = 194.5104690°
Declination         = -14° 36' 22.68" = -14.606299°
True Distance       =  1.846791101 AU = 276.276016 Mkm = 171.669958 Mmi
Horizontal Parallax =  4.762" = 0.07936' = 0.001322737°
Visual Magnitude    = +9.6
Light/Signal Time   =  15m 21.56s
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Geocentric Asteroid Iris Ephemeris Statistics
Referred to True Ecliptic and Equinox of Date - TT Time Scale

For Current Date   = 2019 Mar 21 - Thu
Time TT            = 08:12:31 TT
Astronomical JD TT = 2458563.84202546

Apparent Geocentric Position and True Distance:
Right Ascension     =  12h 58m 02.56s = 12.9673766h = 194.5106490°
Declination         = -14° 36' 22.91" = -14.606365°
True Distance       =  1.846793789 AU = 276.276418 Mkm = 171.670208 Mmi
Horizontal Parallax =  4.762" = 0.07936' = 0.001322735°
Visual Magnitude    = +9.6
Light/Signal Time   =  15m 21.56s

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Asteroid Iris ephemeris table for each date of Mar. 2019 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
2458541 13.2245081 -15.692844  1.985494152 +10.0   xx
2458542 13.2172224 -15.679219  1.977063264 +10.0   xx
2458543 13.2095198 -15.662477  1.968815999 +10.0   xx
2458544 13.2014046 -15.642601  1.960757387 +10.0    1
2458545 13.1928820 -15.619576  1.952892437 +10.0    2
2458546 13.1839575 -15.593389  1.945226120 +10.0    3
2458547 13.1746378 -15.564033  1.937763357 +9.9     4
2458548 13.1649299 -15.531504  1.930509008 +9.9     5
2458549 13.1548417 -15.495802  1.923467850 +9.9     6
2458550 13.1443820 -15.456933  1.916644568 +9.9     7
2458551 13.1335601 -15.414906  1.910043739 +9.9     8
2458552 13.1223859 -15.369735  1.903669812 +9.8     9
2458553 13.1108701 -15.321441  1.897527100 +9.8    10
2458554 13.0990239 -15.270047  1.891619759 +9.8    11
2458555 13.0868586 -15.215581  1.885951782 +9.8    12
2458556 13.0743864 -15.158075  1.880526983 +9.8    13
2458557 13.0616195 -15.097566  1.875348991 +9.7    14
2458558 13.0485704 -15.034091  1.870421243 +9.7    15
2458559 13.0352516 -14.967692  1.865746984 +9.7    16
2458560 13.0216762 -14.898413  1.861329277 +9.7    17
2458561 13.0078574 -14.826302  1.857171024 +9.7    18
2458562 12.9938087 -14.751410  1.853274999 +9.6    19
2458563 12.9795442 -14.673791  1.849643889 +9.6    20
2458564 12.9650786 -14.593508  1.846280336 +9.6    21
2458565 12.9504266 -14.510622  1.843186957 +9.6    22
2458566 12.9356035 -14.425204  1.840366348 +9.6    23
2458567 12.9206246 -14.337323  1.837821065 +9.5    24
2458568 12.9055052 -14.247053  1.835553591 +9.5    25
2458569 12.8902612 -14.154470  1.833566295 +9.5    26
2458570 12.8749086 -14.059656  1.831861401 +9.5    27
2458571 12.8594638 -13.962696  1.830440959 +9.5    28
2458572 12.8439435 -13.863680  1.829306828 +9.4    29
2458573 12.8283649 -13.762705  1.828460657 +9.4    30
2458574 12.8127452 -13.659868  1.827903881 +9.4    31
2458575 12.7971021 -13.555275  1.827637708 +9.4    xx
2458576 12.7814533 -13.449035  1.827663117 +9.4    xx
2458577 12.7658166 -13.341260  1.827980841 +9.4    xx
JD12_TT    RA_Hr    Decl_Deg     Dist_AU    VMag   Day
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PHP Program by Jay Tanner - 2019