Asteroid Hebe Ephemeris Calculator
Based the U.S. Naval Observatory AE98 Model
PHP Program By Jay Tanner
Date: (1800 to 2099) Y m d
Local Time (00h to 24h) H:M:S
Local Time Zone Offset ±H:M
Undefined1
UT
Apply ΔT
+00:00:00
Daylight / Summer Time
Undefined3
Longitude ±Deg.d M S
(Neg=W)
Latitude ±Deg.d M S
(Neg=S)
Sea Level Elevation
(± meters)
This program uses a cookie to store and remember the interface settings between calls.
Asteroid Hebe Ephemeris Statistics Referred to True Ecliptic and Equinox of the Date Based On the U.S.N.O. Asteroid Ephemeris, 1998 Local Date = 2025 Apr 26 - Sat Local Time = 09:53:28 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2460791.91212963 ================================================================================ Geocentric Equatorial Coordinates of Asteroid Hebe Right Ascension = 21h 23m 34.63s = 21.3929536h = 320.8943040° Declination = -08° 56' 01.28" = -8.933688° True Distance = 2.304331305 AU = 344.723057 Mkm = 214.200977 Mmi Visual Magnitude = +10.4 Horizontal Parallax = 3.816" = 0.063606' = 0.001060099° Light/Signal Time = 19m 09.872s ================================================================================ Local Topocentric Coordinates of Asteroid Hebe For Geographic Location: Longitude = -76.833611111° = -05h 07m 20.1s (W=Negative) Latitude = +42.752194444° Elevation = 0 m Topocentric RA = 21h 23m 34.74s = 21.3929836h = 320.8947534° Topocentric Decl = -08° 56' 04.18" = -8.934495° Local Hour Angle = -02h 18m 49.55s = -34.70645307404° (W=Negative) Local Sidereal Time = 19h 04m 45.192s = 19.079220018h = 286.188300277° Azimuth = 139.78874° (Measured clockwise from N=0°) = 319.78874° (Measured clockwise from S=0°) Direction = SE Altitude = +29.39978° (Above Local Horizon - No refractions applied) ================================================================================ Asteroid Hebe ephemeris table for each day of Apr. 2014 at 12:00 TT. Computed according to USNO AE98 ephemeris model - No Delta T applied. There are three extra (xx) days at each end of the table. JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day 2460764 20.6443892 -11.326690 2.675550591 +10.6 xx 2460765 20.6725618 -11.243015 2.662789496 +10.6 xx 2460766 20.7006439 -11.158930 2.649977529 +10.6 xx 2460767 20.7286345 -11.074467 2.637116253 +10.6 1 2460768 20.7565324 -10.989659 2.624207221 +10.6 2 2460769 20.7843360 -10.904540 2.611251932 +10.6 3 2460770 20.8120440 -10.819140 2.598251815 +10.6 4 2460771 20.8396549 -10.733487 2.585208215 +10.6 5 2460772 20.8671676 -10.647610 2.572122395 +10.6 6 2460773 20.8945810 -10.561534 2.558995546 +10.6 7 2460774 20.9218944 -10.475283 2.545828798 +10.6 8 2460775 20.9491069 -10.388883 2.532623222 +10.5 9 2460776 20.9762178 -10.302359 2.519379848 +10.5 10 2460777 21.0032265 -10.215739 2.506099666 +10.5 11 2460778 21.0301321 -10.129048 2.492783637 +10.5 12 2460779 21.0569338 -10.042317 2.479432699 +10.5 13 2460780 21.0836305 -09.955575 2.466047774 +10.5 14 2460781 21.1102209 -09.868854 2.452629777 +10.5 15 2460782 21.1367037 -09.782186 2.439179620 +10.5 16 2460783 21.1630771 -09.695605 2.425698223 +10.5 17 2460784 21.1893394 -09.609147 2.412186519 +10.5 18 2460785 21.2154884 -09.522847 2.398645460 +10.4 19 2460786 21.2415220 -09.436743 2.385076028 +10.4 20 2460787 21.2674378 -09.350871 2.371479240 +10.4 21 2460788 21.2932336 -09.265269 2.357856169 +10.4 22 2460789 21.3189069 -09.179975 2.344207954 +10.4 23 2460790 21.3444555 -09.095025 2.330535824 +10.4 24 2460791 21.3698774 -09.010458 2.316841114 +10.4 25 2460792 21.3951710 -08.926312 2.303125283 +10.4 26 2460793 21.4203347 -08.842626 2.289389905 +10.3 27 2460794 21.4453668 -08.759445 2.275636647 +10.3 28 2460795 21.4702655 -08.676812 2.261867235 +10.3 29 2460796 21.4950285 -08.594775 2.248083395 +10.3 30 2460797 21.5196537 -08.513377 2.234286814 +10.3 xx 2460798 21.5441387 -08.432663 2.220479105 +10.3 xx 2460799 21.5684817 -08.352672 2.206661799 +10.3 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ================================================================================