Asteroid Davida Ephemeris Calculator
Based on the U.S. Naval Observatory Asteroid Ephemeris, 1998
Date: (1800 to 2099) Y m d
Local Time (00h to 24h) H:M:S
Local Time Zone Offset ±H:M
Undefined1
Std. Time = 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)
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Asteroid Davida Ephemeris Statistics Referred to True Ecliptic and Equinox of the Date Based On the U.S.N.O. Asteroid Ephemeris, 1998 Local Date = 2024 Apr 27 - Sat Local Time = 02:37:42 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2460427.60951389 ================================================================================ Geocentric Equatorial Coordinates of Asteroid Davida Right Ascension = 00h 45m 48.38s = 0.7634403h = 11.4516045° Declination = -07° 52' 49.38" = -7.880382° True Distance = 3.823068268 AU = 571.922872 Mkm = 355.376397 Mmi Visual Magnitude = +12.2 Horizontal Parallax = 2.300" = 0.038338' = 0.000638968° Light/Signal Time = 31m 47.729s ================================================================================ Local Topocentric Coordinates of Asteroid Davida For Geographic Location: Longitude = -76.833611111° = -05h 07m 20.1s (W=Negative) Latitude = +42.752194444° Elevation = 0 m Topocentric RA = 00h 45m 48.36s = 0.7634330h = 11.4514955° Topocentric Decl = -07° 52' 50.69" = -7.880747° Local Hour Angle = +11h 06m 52.75s = 166.71978500055° (W=Negative) Local Sidereal Time = 11h 52m 41.107s = 11.878085368h = 178.171280525° Azimuth = 337.66170° (Measured clockwise from N=0°) = 157.66170° (Measured clockwise from S=0°) Direction = NNW Altitude = -53.22436° (Invisible - Below Local Horizon) ================================================================================ Asteroid Davida 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 2460399 0.0697863 -11.526710 4.011418434 +12.1 xx 2460400 0.0941331 -11.393311 4.006632317 +12.1 xx 2460401 0.1184793 -11.260205 4.001710365 +12.1 xx 2460402 0.1428242 -11.127408 3.996652944 +12.1 1 2460403 0.1671671 -10.994936 3.991460402 +12.1 2 2460404 0.1915069 -10.862807 3.986133078 +12.1 3 2460405 0.2158424 -10.731039 3.980671322 +12.1 4 2460406 0.2401728 -10.599649 3.975075521 +12.1 5 2460407 0.2644970 -10.468654 3.969346129 +12.1 6 2460408 0.2888147 -10.338069 3.963483703 +12.2 7 2460409 0.3131254 -10.207907 3.957488927 +12.2 8 2460410 0.3374289 -10.078181 3.951362628 +12.2 9 2460411 0.3617248 -09.948904 3.945105766 +12.2 10 2460412 0.3860124 -09.820090 3.938719401 +12.2 11 2460413 0.4102905 -09.691756 3.932204664 +12.2 12 2460414 0.4345580 -09.563919 3.925562708 +12.2 13 2460415 0.4588140 -09.436593 3.918794689 +12.2 14 2460416 0.4830574 -09.309795 3.911901738 +12.2 15 2460417 0.5072874 -09.183539 3.904884959 +12.2 16 2460418 0.5315034 -09.057837 3.897745419 +12.2 17 2460419 0.5557050 -08.932703 3.890484151 +12.2 18 2460420 0.5798918 -08.808146 3.883102153 +12.2 19 2460421 0.6040636 -08.684179 3.875600391 +12.2 20 2460422 0.6282203 -08.560812 3.867979789 +12.2 21 2460423 0.6523617 -08.438054 3.860241238 +12.2 22 2460424 0.6764877 -08.315916 3.852385582 +12.2 23 2460425 0.7005983 -08.194408 3.844413623 +12.2 24 2460426 0.7246932 -08.073542 3.836326114 +12.2 25 2460427 0.7487720 -07.953328 3.828123763 +12.2 26 2460428 0.7728342 -07.833781 3.819807230 +12.2 27 2460429 0.7968791 -07.714915 3.811377141 +12.2 28 2460430 0.8209057 -07.596746 3.802834087 +12.2 29 2460431 0.8449131 -07.479291 3.794178643 +12.2 30 2460432 0.8688999 -07.362570 3.785411379 +12.2 xx 2460433 0.8928652 -07.246599 3.776532880 +12.2 xx 2460434 0.9168080 -07.131398 3.767543772 +12.2 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ================================================================================
Programmed in PHP by Jay Tanner - 2024 - v4.0
Revised 2015 Jun 12