2011 FU2
Group Phocaeas Epoch 2011 Feb. 8.0 TT = JDT 2455600.5 MPC M 13.82924 (2000.0) P Q n 0.24204469 Peri. 13.05280 -0.86303556 -0.45906958 T = 2455543.36493 JDT a 2.5499932 Node 137.48126 +0.43091456 -0.88679778 q = 2.3202443 e 0.0900978 Incl. 18.17198 +0.26359487 -0.05333677 P 4.07 H 16.2 G 0.15 U 4 From 40 observations at 2 oppositions, 2010-2011, mean residual 0".40. Residuals 20100122 C51 0.3- 0.0 20110324 B42 0.2- 0.3- 20110329 B42 0.7+ 0.5+ 20100122 C51 0.6- 0.1+ 20110324 B42 0.1+ 0.1- 20110329 B42 0.0 0.3- 20100123 C51 (0.0 1.6+) 20110324 B42 0.3- 0.3+ 20110329 B42 0.1+ 0.2- 20100123 C51 0.0 0.5+ 20110324 B42 0.0 0.2- 20110329 B42 0.2+ 0.2+ 20100123 C51 (0.6+ 1.8-) 20110324 B42 0.1+ 0.0 20110330 F51 0.0 0.1- 20100123 C51 0.8+ 0.9+ 20110324 B42 0.0 0.2+ 20110330 F51 0.2+ 0.1- 20100123 C51 0.7- 0.3- 20110324 B42 0.2- 0.1+ 20110330 F51 0.0 0.0 20100123 C51 (2.0- 0.0 ) 20110326 B42 0.2- 0.1+ 20110403 B42 0.3+ 0.1+ 20100123 C51 (0.2+ 1.8-) 20110326 B42 0.1- 0.3+ 20110403 B42 0.0 0.2- 20100125 C51 (1.2- 6.6-) 20110326 B42 0.3- 0.1+ 20110403 B42 0.0 0.0 20100125 C51 0.4- 0.7- 20110326 B42 0.2- 0.2- 20110406 703 1.2- 0.3- 20100125 C51 (2.7+ 2.4+) 20110326 B42 0.1- 0.3+ 20110406 703 0.0 0.8- 20100126 C51 1.0+ 0.6- 20110326 B42 0.3- 0.5+ 20110406 703 0.1- 1.0+ 20100126 C51 0.2+ 0.0 20110329 B42 0.4+ 0.1- 20110406 703 0.2- 1.0+ 20110324 B42 0.1- 0.2+ 20110329 B42 0.1+ 0.5- 20110324 B42 0.4- 0.2+ 20110329 B42 0.5+ 0.6- Last observed on 2011 Apr. 6. Perturbed ephemeris below based on elements from MPEC 2011-G57. Further observations? Desirable between 2011 May 6-June 5. K11F02U Date UT R.A. (J2000) Decl. Delta r El. Ph. V Sky Motion Uncertainty info h m s "/min P.A. 3-sig/" P.A. 2011 04 09 000000 12 04 03.0 +23 09 23 1.457 2.353 145.7 13.9 19.7 0.42 301.5 2 048.7 / Map / Offsets 2011 04 10 000000 12 03 25.9 +23 14 31 1.463 2.354 144.8 14.2 19.7 0.41 300.4 3 044.5 / Map / Offsets 2011 04 11 000000 12 02 49.9 +23 19 16 1.470 2.354 143.9 14.5 19.7 0.39 299.3 3 040.6 / Map / Offsets 2011 04 12 000000 12 02 15.0 +23 23 39 1.476 2.355 143.0 14.9 19.7 0.37 298.1 4 036.9 / Map / Offsets 2011 04 13 000000 12 01 41.2 +23 27 40 1.483 2.355 142.1 15.2 19.8 0.35 296.8 5 033.4 / Map / Offsets 2011 04 14 000000 12 01 08.8 +23 31 20 1.489 2.356 141.1 15.5 19.8 0.34 295.5 6 030.0 / Map / Offsets 2011 04 15 000000 12 00 37.5 +23 34 38 1.496 2.356 140.2 15.8 19.8 0.32 294.0 6 026.8 / Map / Offsets 2011 04 16 000000 12 00 07.6 +23 37 35 1.504 2.357 139.3 16.1 19.8 0.30 292.4 7 023.7 / Map / Offsets 2011 04 17 000000 11 59 39.0 +23 40 10 1.511 2.358 138.4 16.4 19.8 0.28 290.7 9 020.8 / Map / Offsets 2011 04 18 000000 11 59 11.8 +23 42 25 1.518 2.358 137.5 16.7 19.9 0.27 288.8 10 017.9 / Map / Offsets 2011 04 19 000000 11 58 46.0 +23 44 19 1.526 2.359 136.6 17.0 19.9 0.25 286.7 11 015.2 / Map / Offsets 2011 04 20 000000 11 58 21.6 +23 45 53 1.534 2.359 135.7 17.3 19.9 0.23 284.4 12 012.6 / Map / Offsets 2011 04 21 000000 11 57 58.6 +23 47 06 1.542 2.360 134.8 17.6 19.9 0.22 281.7 14 010.1 / Map / Offsets 2011 04 22 000000 11 57 37.0 +23 48 00 1.550 2.360 133.9 17.9 19.9 0.20 278.7 15 007.8 / Map / Offsets 2011 04 23 000000 11 57 17.0 +23 48 33 1.558 2.361 133.0 18.2 20.0 0.18 275.2 17 005.5 / Map / Offsets 2011 04 24 000000 11 56 58.4 +23 48 48 1.567 2.362 132.1 18.4 20.0 0.17 271.1 19 003.4 / Map / Offsets 2011 04 25 000000 11 56 41.4 +23 48 43 1.575 2.362 131.2 18.7 20.0 0.16 266.3 21 001.3 / Map / Offsets 2011 04 26 000000 11 56 25.9 +23 48 19 1.584 2.363 130.3 19.0 20.0 0.14 260.7 23 359.4 / Map / Offsets 2011 04 27 000000 11 56 11.9 +23 47 37 1.593 2.363 129.4 19.2 20.1 0.13 254.1 25 357.5 / Map / Offsets 2011 04 28 000000 11 55 59.5 +23 46 36 1.602 2.364 128.5 19.5 20.1 0.12 246.5 28 355.7 / Map / Offsets 2011 04 29 000000 11 55 48.6 +23 45 18 1.611 2.365 127.6 19.7 20.1 0.11 237.7 30 354.1 / Map / Offsets
