"Pseudo-MPEC" for Juno
Created Mon Aug 15 19:34:25 2011 using Find_Orb
This object was also observed during a flyby in October 2013; click here for the pseudo-MPEC from those observations.
Astrometry:
T00007 C2011 08 06.35946 03 42 39.26 +19 23 15.8 17.0 R I16
T00007 C2011 08 06.36599 03 42 34.99 +19 23 54.5 17.0 R I16
T00007 C2011 08 06.37210 03 42 30.90 +19 24 28.8 17.2 R I16
AAAAA C2011 08 06.46876 03 43 39.24 +18 28 06.2 18.2 V G68
AAAAA C2011 08 06.47223 03 43 38.24 +18 28 38.9 17.9 V G68
AAAAA C2011 08 06.47547 03 43 37.26 +18 29 08.1 17.7 V G68
T0000B C2011 08 08.37078 03 47 34.91 +19 35 16.8 21.3 R I16
T0000B C2011 08 08.38005 03 47 32.27 +19 35 26.6 19.7 R I16
Station data:
(G68) Sierra Stars Observatory, Markleeville (N38.8118 W119.7750). Observer
A. Odasso.
(I16) IAA-AI Atacama, San Pedro de Atacama (S22.95345 W68.17972). Observer
A. Oksanen.
Orbital elements (geocentric, near launch):
Juno
Perigee 2011 Aug 5.714776 TT = 17:09:16 (JD 2455779.214776)
Epoch 2011 Aug 6.0 TT = JDT 2455779.5 Find_Orb
q 6632.42 km (2000.0) P Q
H 27.1 G 0.15 Peri. 272.7689 0.3025806 -0.9425345
Node 17.0496 -0.5620669 -0.2965039
e 1.514506 Incl. 28.8962 -0.7697569 -0.1539935
From 8 observations 2011 Aug. 6-8; mean residual 0".359.
Orbital elements (heliocentric):
Juno
Perihelion 2011 Aug 15.370483 TT = 8:53:29 (JD 2455788.870483)
Epoch 2011 Aug 10.0 TT = JDT 2455783.5 Earth MOID: 0.0000 Ma: 0.0101
M 357.48412 (2000.0) P Q
n 0.4684642 Peri. 190.8367 0.8070960 0.5904195
a 1.6419191 Node 132.9764 -0.5416130 0.7409495
e 0.385310 Incl. 0.0665 -0.2350559 0.3199977
P 2.10/768.45d H 27.1 U 7.4 q 1.0092701 Q 2.2745680
From 8 observations 2011 Aug. 6-8; mean residual 0".359.
Residuals in arcseconds:
110806 I16 .042- .021+ 110806 G68 .149- .045+ 110808 I16 .748- .459+
110806 I16 .310- .037- 110806 G68 .051- .283+ 110808 I16 .750+ .451-
110806 I16 .405+ .041+ 110806 G68 .144+ .362-
Ephemerides (500):
Date (UT) .d RA Dec delta r elong mag
---- -- ---- ------------ ------------ ------ ------ ----- ---
2011 08 05.8 02 57 04.964 +14 10 10.50 56195 1.0144 86.9 13.3
2011 08 05.9 03 21 23.470 +16 51 26.46 110644 1.0143 80.6 15.0
2011 08 06.0 03 29 59.048 +17 44 57.54 162800 1.0142 78.5 16.0
2011 08 06.1 03 34 28.001 +18 12 07.33 213899 1.0141 77.5 16.6
2011 08 06.2 03 37 14.349 +18 28 39.67 264384 1.0140 76.9 17.1
2011 08 06.3 03 39 07.813 +18 39 49.65 314465 1.0139 76.5 17.5
2011 08 06.4 03 40 30.327 +18 47 53.39 364258 1.0138 76.2 17.8
2011 08 06.5 03 41 33.121 +18 53 59.56 413836 1.0137 76.0 18.1
2011 08 06.6 03 42 22.558 +18 58 46.67 463247 1.0136 75.9 18.4
2011 08 06.7 03 43 02.520 +19 02 37.99 512525 1.0135 75.9 18.6
2011 08 06.8 03 43 35.515 +19 05 48.47 561694 1.0134 75.8 18.8
2011 08 06.9 03 44 03.235 +19 08 28.12 610772 1.0133 75.8 19.0
2011 08 07.0 03 44 26.863 +19 10 43.95 659773 1.0132 75.8 19.1
2011 08 07.1 03 44 47.253 +19 12 40.96 708707 1.0131 75.8 19.3
2011 08 07.2 03 45 05.039 +19 14 22.85 757585 1.0130 75.8 19.4
2011 08 07.3 03 45 20.697 +19 15 52.42 806412 1.0129 75.9 19.6
2011 08 07.4 03 45 34.596 +19 17 11.80 855195 1.0128 75.9 19.7
2011 08 07.5 03 45 47.023 +19 18 22.67 903938 1.0127 75.9 19.8
2011 08 07.6 03 45 58.207 +19 19 26.36 952646 1.0126 76.0 19.9
2011 08 07.7 03 46 08.333 +19 20 23.92 .00669 1.0126 76.0 20.0
2011 08 07.8 03 46 17.548 +19 21 16.23 .00702 1.0125 76.1 20.1
2011 08 07.9 03 46 25.978 +19 22 03.99 .00734 1.0124 76.2 20.2
2011 08 08.0 03 46 33.723 +19 22 47.79 .00767 1.0123 76.2 20.3
2011 08 08.1 03 46 40.869 +19 23 28.13 .00799 1.0122 76.3 20.4
2011 08 08.2 03 46 47.488 +19 24 05.41 .00832 1.0121 76.4 20.5
2011 08 08.3 03 46 53.641 +19 24 39.99 .00864 1.0121 76.4 20.5
2011 08 08.4 03 46 59.379 +19 25 12.16 .00897 1.0120 76.5 20.6
2011 08 08.5 03 47 04.749 +19 25 42.19 .00929 1.0119 76.6 20.7
2011 08 08.6 03 47 09.789 +19 26 10.29 .00961 1.0118 76.6 20.8
2011 08 08.7 03 47 14.532 +19 26 36.66 .00994 1.0118 76.7 20.8
2011 08 08.8 03 47 19.008 +19 27 01.47 .01026 1.0117 76.8 20.9
2011 08 08.9 03 47 23.242 +19 27 24.86 .01059 1.0116 76.9 21.0
2011 08 09.0 03 47 27.258 +19 27 46.96 .01091 1.0115 77.0 21.0
2011 08 09.1 03 47 31.074 +19 28 07.89 .01123 1.0115 77.0 21.1
2011 08 09.2 03 47 34.710 +19 28 27.75 .01156 1.0114 77.1 21.1
2011 08 09.3 03 47 38.180 +19 28 46.63 .01188 1.0113 77.2 21.2
2011 08 09.4 03 47 41.500 +19 29 04.62 .01220 1.0113 77.3 21.2
2011 08 09.5 03 47 44.680 +19 29 21.77 .01253 1.0112 77.4 21.3
2011 08 09.6 03 47 47.734 +19 29 38.16 .01285 1.0111 77.4 21.3
2011 08 09.7 03 47 50.671 +19 29 53.85 .01317 1.0111 77.5 21.4
2011 08 09.8 03 47 53.500 +19 30 08.89 .01350 1.0110 77.6 21.4
2011 08 09.9 03 47 56.229 +19 30 23.33 .01382 1.0109 77.7 21.5
2011 08 10.0 03 47 58.867 +19 30 37.20 .01414 1.0109 77.8 21.5
2011 08 10.1 03 48 01.420 +19 30 50.56 .01447 1.0108 77.9 21.6
2011 08 10.2 03 48 03.893 +19 31 03.43 .01479 1.0108 78.0 21.6
2011 08 10.3 03 48 06.294 +19 31 15.84 .01511 1.0107 78.0 21.7
2011 08 10.4 03 48 08.627 +19 31 27.84 .01543 1.0107 78.1 21.7
2011 08 10.5 03 48 10.897 +19 31 39.44 .01576 1.0106 78.2 21.7
2011 08 10.6 03 48 13.108 +19 31 50.67 .01608 1.0105 78.3 21.8
2011 08 10.7 03 48 15.264 +19 32 01.55 .01640 1.0105 78.4 21.8