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

For Current Date   =  2024 Dec 30 - Mon
Time UT            =  17:16:08 UT
Applied Delta T    = +00:01:14
Astronomical JD TT =  2460675.22039352

Apparent Geocentric Position and True Distance:
Right Ascension     =  22h 35m 22.00s = 22.5894437h = 338.8416555°
Declination         = -03° 56' 16.66" = -3.937961°
True Distance       =  2.223367649 AU = 332.611066 Mkm = 206.674935 Mmi
Horizontal Parallax =  3.955" = 0.06592' = 0.001098702°
Visual Magnitude    = +9.8
Light/Signal Time   =  18m 29.47s

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

For Current Date   = 2024 Dec 30 - Mon
Time TT            = 17:16:08 TT
Astronomical JD TT = 2460675.21953704

Apparent Geocentric Position and True Distance:
Right Ascension     =  22h 35m 21.89s = 22.5894154h = 338.8412310°
Declination         = -03° 56' 17.18" = -3.938105°
True Distance       =  2.223361174 AU = 332.610097 Mkm = 206.674333 Mmi
Horizontal Parallax =  3.955" = 0.06592' = 0.001098706°
Visual Magnitude    = +9.8
Light/Signal Time   =  18m 29.47s

===========================================================================
Asteroid Iris ephemeris table for each date of Dec. 2024 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
2460643 21.6009405 -08.396414  1.959955398 +9.7    xx
2460644 21.6288384 -08.288867  1.968661173 +9.7    xx
2460645 21.6569534 -08.179199  1.977339731 +9.7    xx
2460646 21.6852812 -08.067422  1.985990009 +9.7     1
2460647 21.7138177 -07.953545  1.994610958 +9.7     2
2460648 21.7425582 -07.837583  2.003201556 +9.7     3
2460649 21.7714982 -07.719548  2.011760824 +9.8     4
2460650 21.8006331 -07.599455  2.020287839 +9.8     5
2460651 21.8299582 -07.477319  2.028781749 +9.8     6
2460652 21.8594693 -07.353154  2.037241787 +9.8     7
2460653 21.8891621 -07.226976  2.045667283 +9.8     8
2460654 21.9190329 -07.098798  2.054057677 +9.8     9
2460655 21.9490782 -06.968636  2.062412520 +9.8    10
2460656 21.9792946 -06.836505  2.070731477 +9.8    11
2460657 22.0096792 -06.702423  2.079014318 +9.8    12
2460658 22.0402288 -06.566409  2.087260896 +9.8    13
2460659 22.0709399 -06.428482  2.095471119 +9.8    14
2460660 22.1018095 -06.288665  2.103644916 +9.8    15
2460661 22.1328341 -06.146975  2.111782197 +9.8    16
2460662 22.1640108 -06.003431  2.119882828 +9.8    17
2460663 22.1953368 -05.858046  2.127946613 +9.8    18
2460664 22.2268098 -05.710835  2.135973292 +9.8    19
2460665 22.2584276 -05.561809  2.143962545 +9.8    20
2460666 22.2901884 -05.410981  2.151914001 +9.8    21
2460667 22.3220902 -05.258364  2.159827250 +9.8    22
2460668 22.3541314 -05.103970  2.167701853 +9.8    23
2460669 22.3863100 -04.947815  2.175537344 +9.8    24
2460670 22.4186244 -04.789913  2.183333238 +9.8    25
2460671 22.4510725 -04.630282  2.191089033 +9.8    26
2460672 22.4836526 -04.468939  2.198804208 +9.8    27
2460673 22.5163624 -04.305904  2.206478226 +9.8    28
2460674 22.5491998 -04.141198  2.214110538 +9.8    29
2460675 22.5821624 -03.974844  2.221700589 +9.8    30
2460676 22.6152476 -03.806866  2.229247833 +9.8    31
2460677 22.6484527 -03.637290  2.236751745 +9.8    xx
2460678 22.6817752 -03.466141  2.244211846 +9.8    xx
2460679 22.7152125 -03.293446  2.251627720 +9.8    xx
JD12_TT    RA_Hr    Decl_Deg     Dist_AU    VMag   Day
===========================================================================