63.3101,252.976 61.2563,266.081 57.8359,277.972 53.2815,287.978 47.9670,296.050 42.2916,302.460 36.6015,307.556 31.2176,311.598 57.3678,248.050 55.4972,259.644 52.3635,270.745 48.1011,280.653 43.0274,289.068 37.5383,296.020 32.0043,301.704 26.7693,306.300 50.8126,244.281 48.9669,254.532 46.0044,264.706 41.9989,274.206 37.2096,282.646 32.0024,289.892 26.7425,295.998 21.7740,301.044 43.8411,241.327 41.8988,250.435 39.0041,259.690 35.2064,268.623 30.7188,276.859 25.8632,284.182 20.9733,290.538 16.3699,295.917 36.6932,238.962 34.5821,247.110 31.6852,255.516 28.0521,263.828 23.8645,271.718 19.3962,278.949 14.9338,285.401 10.7566,290.991 29.6233,237.031 27.3232,244.375 24.3952,252.024 20.9003,259.720 16.9992,267.191 12.9200,274.211 8.8971,280.633 5.1614,286.323 22.8588,235.429 20.3923,242.094 17.4395,249.081 14.0738,256.194 10.4394,263.220 6.7242,269.959 3.1144,276.256 359.7945,281.950 16.6424,234.095 14.0584,240.192 11.1080,246.606 7.8718,253.193 4.4788,259.782 1.0838,266.204 357.8333,272.314 354.8734,277.939

View toward horizon from 40°N 100°W, azimuth 75°
Tue 2005 May 3 5:00 UTC

Explain symbols in the map.
View of RA: 0h 6m 58s Dec: +0°41'53" at Tue 2005 May 3 5:00 UTC
Pan left Click in map to aim telescope. Pan right

View sky map for this observing site.

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Date and Time
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Orbital elements for asteroid or comet:

Ephemeris:

 Right
Ascension
DeclinationDistance
(AU)
From 40°N 100°W:
AltitudeAzimuth
Sun2h 41m 37s+15° 41.9'1.008−29.914152.907Set
Mercury1h 6m 38s+3° 53.2'0.945−46.111179.339Set
Venus3h 16m 20s+17° 47.9'1.703−24.584145.354Set
Moon22h 45m 28s−11° 51.3'57.6 ER−48.371−122.712Set
Mars22h 16m 31s−12° 28.8'1.373−43.960−114.663Set
Jupiter12h 41m 8s−2° 44.8'4.57846.9118.666Up
Saturn7h 35m 1s+21° 49.5'9.38319.420102.638Up
Uranus22h 47m 25s−8° 30.0'20.504−46.101−126.421Set
Neptune21h 20m 2s−15° 41.6'30.128−35.748−99.728Set
Pluto17h 35m 45s−15° 1.3'30.1876.527−64.117Up
1 Ceres 15h 17m 55s−8° 31.3'1.68932.551−40.081Up
Azimuth in the above table follows the astronomical convention: zero degrees is South with positive angles toward the West and negative angles toward the East.

Elements for 1 Ceres (asteroidal):

Epoch: 2453400.50000 (2005/1/30 0:00:00)
o (argument of perihelion): 73.72889
O (longitude of ascending node): 80.42334
i (inclination): 10.58276
e (eccentricity): 0.0800887
a (semimajor axis): 2.7673017 AU
M (mean anomaly): 43.77971
T (perihelion date): 2453196.02694 (2004/7/9 12:38:47)
q (perihelion distance): 2.54567 AU
H (mean visual magnitude): 3.34
G (magnitude slope factor): 0.12
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by John Walker

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