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 Dec 04 - Thu Local Time = 21:12:54 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2461014.38395833 ================================================================================ Geocentric Equatorial Coordinates of Asteroid Hebe Right Ascension = 23h 09m 51.99s = 23.1644429h = 347.4666435° Declination = -20° 00' 43.66" = -20.012127° True Distance = 1.707582759 AU = 255.450745 Mkm = 158.729734 Mmi Visual Magnitude = +9.5 Horizontal Parallax = 5.150" = 0.085834' = 0.001430572° Light/Signal Time = 14m 12.092s ================================================================================ 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 = 23h 09m 52.14s = 23.1644826h = 347.4672392° Topocentric Decl = -20° 00' 48.02" = -20.013340° Local Hour Angle = -02h 08m 33.81s = -32.140883752007° (W=Negative) Local Sidereal Time = 21h 01m 18.325s = 21.021757029h = 315.326355429° Azimuth = 147.72162° (Measured clockwise from N=0°) = 327.72162° (Measured clockwise from S=0°) Direction = SSE Altitude = +20.60309° (Above Local Horizon - No refractions applied) ================================================================================ Asteroid Hebe ephemeris table for each day of Dec. 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 2461008 23.0045485 -21.062481 1.643216241 +9.4 xx 2461009 23.0289540 -20.904454 1.653281799 +9.4 xx 2461010 23.0536062 -20.743943 1.663354902 +9.4 xx 2461011 23.0784990 -20.580997 1.673434596 +9.4 1 2461012 23.1036267 -20.415660 1.683520056 +9.4 2 2461013 23.1289833 -20.247978 1.693610587 +9.5 3 2461014 23.1545632 -20.077995 1.703705607 +9.5 4 2461015 23.1803606 -19.905757 1.713804614 +9.5 5 2461016 23.2063694 -19.731306 1.723907136 +9.5 6 2461017 23.2325843 -19.554684 1.734012684 +9.5 7 2461018 23.2589999 -19.375928 1.744120709 +9.5 8 2461019 23.2856118 -19.195074 1.754230588 +9.5 9 2461020 23.3124161 -19.012156 1.764341618 +9.5 10 2461021 23.3394089 -18.827206 1.774453029 +9.6 11 2461022 23.3665868 -18.640257 1.784563997 +9.6 12 2461023 23.3939462 -18.451345 1.794673660 +9.6 13 2461024 23.4214838 -18.260505 1.804781128 +9.6 14 2461025 23.4491960 -18.067773 1.814885494 +9.6 15 2461026 23.4770791 -17.873189 1.824985841 +9.6 16 2461027 23.5051296 -17.676790 1.835081242 +9.6 17 2461028 23.5333437 -17.478617 1.845170770 +9.6 18 2461029 23.5617175 -17.278713 1.855253499 +9.6 19 2461030 23.5902471 -17.077118 1.865328509 +9.6 20 2461031 23.6189286 -16.873877 1.875394895 +9.7 21 2461032 23.6477579 -16.669032 1.885451775 +9.7 22 2461033 23.6767310 -16.462628 1.895498297 +9.7 23 2461034 23.7058442 -16.254707 1.905533650 +9.7 24 2461035 23.7350936 -16.045314 1.915557073 +9.7 25 2461036 23.7644757 -15.834488 1.925567868 +9.7 26 2461037 23.7939872 -15.622272 1.935565407 +9.7 27 2461038 23.8236247 -15.408704 1.945549149 +9.7 28 2461039 23.8533855 -15.193823 1.955518643 +9.7 29 2461040 23.8832664 -14.977668 1.965473544 +9.7 30 2461041 23.9132645 -14.760277 1.975413608 +9.8 31 2461042 23.9433768 -14.541688 1.985338685 +9.8 xx 2461043 23.9735998 -14.321939 1.995248696 +9.8 xx 2461044 0.0039305 -14.101069 2.005143590 +9.8 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ================================================================================