Asteroid Metis 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 Metis Ephemeris Statistics Referred to True Ecliptic and Equinox of the Date Based On the U.S.N.O. Asteroid Ephemeris, 1998 Local Date = 2026 Mar 14 - Sat Local Time = 05:48:43 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2461113.74216435 ================================================================================ Geocentric Equatorial Coordinates of Asteroid Metis Right Ascension = 20h 54m 00.87s = 20.9002406h = 313.5036090° Declination = -20° 47' 50.45" = -20.797346° True Distance = 3.222606799 AU = 482.095115 Mkm = 299.560017 Mmi Visual Magnitude = +11.7 Horizontal Parallax = 2.729" = 0.045482' = 0.000758026° Light/Signal Time = 26m 48.096s ================================================================================ Local Topocentric Coordinates of Asteroid Metis For Geographic Location: Longitude = -76.833611111° = -05h 07m 20.1s (W=Negative) Latitude = +42.752194444° Elevation = 0 m Topocentric RA = 20h 54m 00.97s = 20.9002705h = 313.5040571° Topocentric Decl = -20° 47' 51.70" = -20.797694° Local Hour Angle = -08h 45m 09.75s = -131.29061065842° (W=Negative) Local Sidereal Time = 12h 08m 51.227s = 12.147563094h = 182.213446409° Azimuth = 77.32059° (Measured clockwise from N=0°) = 257.32059° (Measured clockwise from S=0°) Direction = ENE Altitude = -43.94796° (Invisible - Below Local Horizon) ================================================================================ Asteroid Metis ephemeris table for each day of Mar. 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 2461098 20.4459201 -22.157612 3.365286581 +11.7 xx 2461099 20.4753936 -22.075959 3.357009852 +11.7 xx 2461100 20.5047871 -21.993589 3.348622998 +11.7 xx 2461101 20.5340995 -21.910519 3.340126924 +11.7 1 2461102 20.5633301 -21.826760 3.331522446 +11.7 2 2461103 20.5924784 -21.742327 3.322810303 +11.7 3 2461104 20.6215440 -21.657231 3.313991173 +11.7 4 2461105 20.6505267 -21.571490 3.305065693 +11.7 5 2461106 20.6794260 -21.485119 3.296034478 +11.7 6 2461107 20.7082412 -21.398137 3.286898146 +11.7 7 2461108 20.7369715 -21.310565 3.277657324 +11.7 8 2461109 20.7656158 -21.222422 3.268312666 +11.7 9 2461110 20.7941730 -21.133732 3.258864852 +11.7 10 2461111 20.8226417 -21.044514 3.249314594 +11.7 11 2461112 20.8510202 -20.954793 3.239662641 +11.7 12 2461113 20.8793072 -20.864590 3.229909778 +11.7 13 2461114 20.9075009 -20.773927 3.220056830 +11.7 14 2461115 20.9355996 -20.682828 3.210104676 +11.7 15 2461116 20.9636017 -20.591312 3.200054256 +11.7 16 2461117 20.9915055 -20.499402 3.189906584 +11.7 17 2461118 21.0193099 -20.407119 3.179662764 +11.7 18 2461119 21.0470135 -20.314481 3.169323995 +11.7 19 2461120 21.0746156 -20.221510 3.158891576 +11.7 20 2461121 21.1021155 -20.128227 3.148366893 +11.7 21 2461122 21.1295122 -20.034655 3.137751398 +11.7 22 2461123 21.1568049 -19.940821 3.127046576 +11.7 23 2461124 21.1839922 -19.846747 3.116253910 +11.7 24 2461125 21.2110727 -19.752460 3.105374853 +11.7 25 2461126 21.2380451 -19.657983 3.094410800 +11.7 26 2461127 21.2649080 -19.563337 3.083363070 +11.7 27 2461128 21.2916602 -19.468541 3.072232907 +11.7 28 2461129 21.3183009 -19.373613 3.061021468 +11.7 29 2461130 21.3448296 -19.278572 3.049729835 +11.7 30 2461131 21.3712457 -19.183434 3.038359021 +11.7 31 2461132 21.3975489 -19.088219 3.026909984 +11.7 xx 2461133 21.4237387 -18.992946 3.015383642 +11.7 xx 2461134 21.4498144 -18.897638 3.003780889 +11.7 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ================================================================================