Asteroid Pallas 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 Pallas Ephemeris Statistics Referred to True Ecliptic and Equinox of the Date Based On the U.S.N.O. Asteroid Ephemeris, 1998 Local Date = 2024 Jul 27 - Sat Local Time = 07:16:16 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2460518.80296296 ================================================================================ Geocentric Equatorial Coordinates of Asteroid Pallas Right Ascension = 15h 55m 30.87s = 15.9252415h = 238.8786225° Declination = +20° 54' 54.53" = +20.915146° True Distance = 2.711964884 AU = 405.704172 Mkm = 252.092885 Mmi Visual Magnitude = +9.7 Horizontal Parallax = 3.243" = 0.054045' = 0.000900756° Light/Signal Time = 22m 33.283s ================================================================================ Local Topocentric Coordinates of Asteroid Pallas For Geographic Location: Longitude = -76.833611111° = -05h 07m 20.1s (W=Negative) Latitude = +42.752194444° Elevation = 0 m Topocentric RA = 15h 55m 30.70s = 15.9251948h = 238.8779217° Topocentric Decl = +20° 54' 52.35" = +20.914542° Local Hour Angle = +06h 35m 16.93s = 98.820549563729° (W=Negative) Local Sidereal Time = 22h 30m 47.633s = 22.513231419h = 337.698471279° Azimuth = 291.27147° (Measured clockwise from N=0°) = 111.27147° (Measured clockwise from S=0°) Direction = WNW Altitude = +7.88275° (Above Local Horizon - No refractions applied) ================================================================================ Asteroid Pallas ephemeris table for each day of Jul. 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 2460490 15.9877362 +25.275426 2.408326277 +9.4 xx 2460491 15.9806142 +25.160579 2.417454416 +9.4 xx 2460492 15.9738361 +25.042229 2.426706044 +9.4 xx 2460493 15.9674061 +24.920468 2.436078926 +9.4 1 2460494 15.9613274 +24.795390 2.445570748 +9.4 2 2460495 15.9556031 +24.667091 2.455179119 +9.5 3 2460496 15.9502356 +24.535672 2.464901578 +9.5 4 2460497 15.9452267 +24.401233 2.474735608 +9.5 5 2460498 15.9405781 +24.263881 2.484678646 +9.5 6 2460499 15.9362907 +24.123721 2.494728108 +9.5 7 2460500 15.9323656 +23.980858 2.504881396 +9.5 8 2460501 15.9288034 +23.835398 2.515135921 +9.5 9 2460502 15.9256043 +23.687444 2.525489107 +9.5 10 2460503 15.9227685 +23.537096 2.535938399 +9.6 11 2460504 15.9202958 +23.384454 2.546481274 +9.6 12 2460505 15.9181858 +23.229615 2.557115237 +9.6 13 2460506 15.9164377 +23.072673 2.567837829 +9.6 14 2460507 15.9150505 +22.913719 2.578646629 +9.6 15 2460508 15.9140229 +22.752846 2.589539257 +9.6 16 2460509 15.9133532 +22.590139 2.600513385 +9.6 17 2460510 15.9130396 +22.425685 2.611566742 +9.6 18 2460511 15.9130796 +22.259568 2.622697125 +9.7 19 2460512 15.9134707 +22.091870 2.633902404 +9.7 20 2460513 15.9142099 +21.922672 2.645180522 +9.7 21 2460514 15.9152946 +21.752055 2.656529494 +9.7 22 2460515 15.9167218 +21.580096 2.667947387 +9.7 23 2460516 15.9184894 +21.406869 2.679432297 +9.7 24 2460517 15.9205953 +21.232443 2.690982318 +9.7 25 2460518 15.9230378 +21.056887 2.702595519 +9.7 26 2460519 15.9258152 +20.880263 2.714269918 +9.7 27 2460520 15.9289259 +20.702634 2.726003474 +9.8 28 2460521 15.9323679 +20.524062 2.737794081 +9.8 29 2460522 15.9361388 +20.344610 2.749639572 +9.8 30 2460523 15.9402362 +20.164344 2.761537728 +9.8 31 2460524 15.9446573 +19.983330 2.773486287 +9.8 xx 2460525 15.9493992 +19.801636 2.785482956 +9.8 xx 2460526 15.9544589 +19.619329 2.797525425 +9.8 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ================================================================================