(3) Juno
Orbital Elements
The following orbital elements are taken from MPO135420
(3) Juno
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC
M 256.81657 (2000.0) P Q
n 0.22563796 Peri. 247.93350 +0.52736213 -0.84873959
a 2.6721527 Node 169.96083 +0.83854238 +0.51250418
e 0.2559326 Incl. 12.96802 +0.13687902 +0.13030951
P 4.37 H 5.33 G 0.32 U 0
From 6278 observations at 91 oppositions, 1824-2008, mean residual 0".60.
An explanation of the orbital
elements is available.These orbital elements are also available in forms suitable for loading into a number of popular planetarium-type software programs.
Ephemeris
The following ephemeris is at intervals of five days. A daily ephemeris covering the same time interval is also available.Personalized ephemerides for this object (and others) can be generated using the MPES.
Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2009 06 20 23 40.47 +02 46.9 2.200 2.456 92.1 24.4 9.9 2009 06 25 23 45.58 +03 07.8 2.125 2.442 95.5 24.5 9.8 2009 06 30 23 50.39 +03 25.6 2.051 2.428 99.0 24.4 9.7 2009 07 05 23 54.86 +03 40.0 1.978 2.415 102.7 24.3 9.6 2009 07 10 23 58.97 +03 50.6 1.906 2.401 106.4 24.0 9.5 2009 07 15 00 02.69 +03 57.0 1.836 2.387 110.3 23.5 9.4 2009 07 20 00 05.96 +03 58.8 1.767 2.374 114.3 23.0 9.3 2009 07 25 00 08.75 +03 55.6 1.700 2.360 118.5 22.2 9.2 2009 07 30 00 11.03 +03 47.0 1.636 2.346 122.8 21.3 9.1 2009 08 04 00 12.75 +03 32.6 1.575 2.333 127.3 20.2 9.0 2009 08 09 00 13.89 +03 12.0 1.516 2.320 131.9 19.0 8.8 2009 08 14 00 14.43 +02 45.0 1.461 2.307 136.8 17.5 8.7 2009 08 19 00 14.33 +02 11.4 1.411 2.293 141.9 15.8 8.6 2009 08 24 00 13.60 +01 31.2 1.364 2.281 147.1 13.9 8.4 2009 08 29 00 12.25 +00 44.6 1.323 2.268 152.6 11.8 8.3 2009 09 03 00 10.32 -00 07.8 1.287 2.255 158.2 9.6 8.1 2009 09 08 00 07.87 -01 05.4 1.257 2.243 163.9 7.2 8.0 2009 09 13 00 04.99 -02 07.0 1.233 2.230 169.6 4.7 7.8 2009 09 18 00 01.77 -03 11.3 1.215 2.218 174.9 2.3 7.7 2009 09 23 23 58.36 -04 16.8 1.204 2.206 175.7 1.9 7.6 2009 09 28 23 54.91 -05 21.6 1.199 2.194 170.7 4.2 7.7 2009 10 03 23 51.56 -06 24.0 1.201 2.183 164.9 6.9 7.8 2009 10 08 23 48.48 -07 22.5 1.209 2.171 159.0 9.5 7.9 2009 10 13 23 45.79 -08 15.9 1.223 2.160 153.1 12.1 8.0 2009 10 18 23 43.61 -09 02.8 1.242 2.149 147.4 14.5 8.1 2009 10 23 23 42.05 -09 42.6 1.266 2.139 141.9 16.7 8.2 2009 10 28 23 41.19 -10 14.7 1.295 2.128 136.5 18.7 8.3 2009 11 02 23 41.05 -10 39.1 1.327 2.118 131.4 20.6 8.4 2009 11 07 23 41.67 -10 55.8 1.363 2.109 126.4 22.2 8.5 2009 11 12 23 43.03 -11 05.0 1.403 2.099 121.7 23.7 8.6 2009 11 17 23 45.13 -11 07.0 1.444 2.090 117.2 24.9 8.7 2009 11 22 23 47.94 -11 02.3 1.488 2.081 112.8 25.9 8.7 2009 11 27 23 51.43 -10 51.2 1.533 2.073 108.7 26.8 8.8 2009 12 02 23 55.56 -10 34.3 1.580 2.065 104.7 27.5 8.9 2009 12 07 00 00.28 -10 12.1 1.628 2.057 101.0 28.1 9.0 2009 12 12 00 05.54 -09 45.0 1.677 2.049 97.3 28.5 9.0 2009 12 17 00 11.32 -09 13.4 1.726 2.042 93.8 28.7 9.1
