Asteroid Juno 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 Juno 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 = 08:45:04 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2461013.86462963 ================================================================================ Geocentric Equatorial Coordinates of Asteroid Juno Right Ascension = 17h 23m 22.86s = 17.3896829h = 260.8452435° Declination = -13° 09' 54.48" = -13.165132° True Distance = 4.198242505 AU = 628.048139 Mkm = 390.251021 Mmi Visual Magnitude = +11.3 Horizontal Parallax = 2.095" = 0.034912' = 0.000581867° Light/Signal Time = 34m 54.943s ================================================================================ Local Topocentric Coordinates of Asteroid Juno For Geographic Location: Longitude = -76.833611111° = -05h 07m 20.1s (W=Negative) Latitude = +42.752194444° Elevation = 0 m Topocentric RA = 17h 23m 22.94s = 17.3897043h = 260.8455650° Topocentric Decl = -13° 09' 55.61" = -13.165448° Local Hour Angle = -08h 51m 57.47s = -132.98944236905° (W=Negative) Local Sidereal Time = 08h 31m 25.469s = 8.523741506h = 127.856122597° Azimuth = 68.29884° (Measured clockwise from N=0°) = 248.29884° (Measured clockwise from S=0°) Direction = ENE Altitude = -39.95178° (Invisible - Below Local Horizon) ================================================================================ Asteroid Juno 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 17.2506779 -12.971625 4.190517055 +11.3 xx 2461009 17.2742711 -13.007404 4.192241050 +11.3 xx 2461010 17.2979103 -13.042042 4.193797717 +11.3 xx 2461011 17.3215945 -13.075536 4.195187138 +11.3 1 2461012 17.3453230 -13.107882 4.196409427 +11.3 2 2461013 17.3690949 -13.139080 4.197464689 +11.3 3 2461014 17.3929090 -13.169133 4.198352982 +11.3 4 2461015 17.4167638 -13.198039 4.199074279 +11.3 5 2461016 17.4406573 -13.225797 4.199628442 +11.3 6 2461017 17.4645878 -13.252400 4.200015222 +11.3 7 2461018 17.4885533 -13.277839 4.200234278 +11.3 8 2461019 17.5125524 -13.302104 4.200285213 +11.3 9 2461020 17.5365839 -13.325188 4.200167606 +11.2 10 2461021 17.5606467 -13.347081 4.199881043 +11.2 11 2461022 17.5847397 -13.367779 4.199425140 +11.2 12 2461023 17.6088617 -13.387276 4.198799550 +11.2 13 2461024 17.6330115 -13.405569 4.198003977 +11.2 14 2461025 17.6571875 -13.422654 4.197038172 +11.2 15 2461026 17.6813881 -13.438531 4.195901941 +11.2 16 2461027 17.7056118 -13.453197 4.194595144 +11.2 17 2461028 17.7298565 -13.466650 4.193117700 +11.2 18 2461029 17.7541204 -13.478889 4.191469590 +11.2 19 2461030 17.7784012 -13.489912 4.189650863 +11.2 20 2461031 17.8026968 -13.499718 4.187661636 +11.2 21 2461032 17.8270050 -13.508303 4.185502103 +11.2 22 2461033 17.8513237 -13.515666 4.183172534 +11.2 23 2461034 17.8756509 -13.521802 4.180673274 +11.2 24 2461035 17.8999847 -13.526710 4.178004745 +11.2 25 2461036 17.9243235 -13.530387 4.175167443 +11.2 26 2461037 17.9486659 -13.532831 4.172161928 +11.3 27 2461038 17.9730107 -13.534042 4.168988820 +11.3 28 2461039 17.9973569 -13.534022 4.165648783 +11.3 29 2461040 18.0217034 -13.532775 4.162142504 +11.3 30 2461041 18.0460491 -13.530305 4.158470666 +11.3 31 2461042 18.0703926 -13.526619 4.154633911 +11.3 xx 2461043 18.0947321 -13.521721 4.150632811 +11.3 xx 2461044 18.1190656 -13.515613 4.146467840 +11.3 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ================================================================================