2009 XM1
Main Belt IIb Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC M 344.42776 (2000.0) P Q n 0.22007001 Peri. 192.24514 -0.24324879 -0.93143727 T = 2455271.26038 JDT a 2.7170365 Node 272.30171 +0.91121484 -0.12380291 q = 2.1560452 e 0.2064718 Incl. 15.71631 +0.33244178 -0.34219506 P 4.48 H 16.8 G 0.15 U 4 From 47 observations at 2 oppositions, 2006-2010, mean residual 0".53. Residuals 20060225 703 0.9- 0.4+ 20091211 H10 1.0- 0.3+ 20091215 B42 0.0 0.5- 20060225 703 1.0+ 0.2- 20091213 H10 0.1- 0.5- 20091215 B42 0.2+ 0.4+ 20060225 703 (0.9+ 1.8+) 20091213 H10 0.2+ 0.3- 20091215 B42 0.0 0.6+ 20060225 703 0.2+ 1.1+ 20091213 H10 0.0 0.3- 20091215 B42 0.4- 0.4+ 20060304 703 0.6+ 0.3+ 20091213 H10 0.6- 0.1- 20100106 H10 0.1- 0.8+ 20060304 703 0.5- 0.6- 20091213 H10 0.3- 0.7- 20100106 H10 0.2- 0.6+ 20060304 703 0.5- 0.3- 20091213 H10 0.1- 0.9- 20100106 H10 0.0 0.6+ 20060304 703 0.1+ 0.9- 20091213 H10 0.5- 0.3- 20100106 H10 0.6+ 0.7+ 20091210 H10 0.0 0.4+ 20091213 H10 0.3+ 0.5- 20100106 H10 0.0 0.3+ 20091210 H10 0.6- 0.4+ 20091215 704 (0.1+ 1.7+) 20100106 H10 0.2+ 0.1+ 20091210 H10 0.6- 0.4- 20091215 704 0.7- 0.2+ 20100106 H10 0.2+ 0.7+ 20091210 H10 0.7- 0.6- 20091215 704 0.6+ 1.2+ 20100117 B42 0.1+ 0.5- 20091211 H10 0.7+ 0.2- 20091215 704 0.9+ 1.2+ 20100117 B42 0.4+ 0.6- 20091211 H10 0.8+ 0.2- 20091215 704 0.7+ 0.7+ 20100117 B42 0.4- 0.9- 20091211 H10 0.7+ 0.1- 20091215 B42 0.4+ 0.4- 20100117 B42 0.0 0.6- 20091211 H10 0.6- 0.6- 20091215 B42 0.2+ 0.3- 20091211 H10 0.6- 0.2- 20091215 B42 0.2+ 0.1- Last observed on 2010 Jan. 17. Perturbed ephemeris below based on elements from MPEC 2010-B09. Further observations? None needed at this opposition. Next opposition: 24 Apr. 2011. K09X01M 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. 2010 01 20 000000 04 07 15.1 +23 31 39 1.460 2.176 124.6 21.9 20.4 0.40 152.3 1 041.3 2010 01 21 000000 04 07 35.4 +23 23 20 1.469 2.175 123.6 22.1 20.4 0.40 149.2 1 038.3 2010 01 22 000000 04 07 57.8 +23 15 12 1.479 2.174 122.7 22.4 20.4 0.40 146.3 1 035.1 2010 01 23 000000 04 08 22.1 +23 07 15 1.488 2.173 121.7 22.7 20.4 0.41 143.4 1 031.7 2010 01 24 000000 04 08 48.5 +22 59 30 1.498 2.173 120.8 22.9 20.5 0.41 140.7 1 028.1 2010 01 25 000000 04 09 16.7 +22 51 55 1.507 2.172 119.9 23.1 20.5 0.42 138.0 1 024.3 2010 01 26 000000 04 09 46.9 +22 44 31 1.517 2.172 118.9 23.4 20.5 0.43 135.5 1 020.3 2010 01 27 000000 04 10 19.0 +22 37 18 1.527 2.171 118.0 23.6 20.5 0.43 133.1 1 016.2 2010 01 28 000000 04 10 53.0 +22 30 15 1.536 2.170 117.1 23.8 20.5 0.44 130.8 1 012.0 2010 01 29 000000 04 11 28.8 +22 23 23 1.546 2.170 116.2 24.0 20.6 0.45 128.6 1 007.6 2010 01 30 000000 04 12 06.3 +22 16 42 1.556 2.169 115.3 24.2 20.6 0.46 126.6 1 003.2 2010 01 31 000000 04 12 45.7 +22 10 11 1.567 2.169 114.5 24.4 20.6 0.47 124.6 1 358.8 2010 02 01 000000 04 13 26.8 +22 03 49 1.577 2.168 113.6 24.6 20.6 0.48 122.8 1 354.4 2010 02 02 000000 04 14 09.6 +21 57 38 1.587 2.167 112.7 24.8 20.6 0.49 121.1 1 350.1 2010 02 03 000000 04 14 54.2 +21 51 36 1.598 2.167 111.8 25.0 20.6 0.50 119.5 1 345.9 2010 02 04 000000 04 15 40.3 +21 45 44 1.608 2.166 111.0 25.1 20.7 0.51 117.9 1 341.8 2010 02 05 000000 04 16 28.2 +21 40 02 1.619 2.166 110.1 25.3 20.7 0.53 116.5 1 337.9 2010 02 06 000000 04 17 17.6 +21 34 28 1.629 2.165 109.3 25.5 20.7 0.54 115.1 1 334.2 2010 02 07 000000 04 18 08.7 +21 29 04 1.640 2.165 108.5 25.6 20.7 0.55 113.9 1 330.7 2010 02 08 000000 04 19 01.3 +21 23 48 1.651 2.164 107.6 25.7 20.7 0.56 112.7 1 327.5 2010 02 09 000000 04 19 55.5 +21 18 41 1.662 2.164 106.8 25.9 20.8 0.57 111.5 1 324.4
