May 3, 2002: Orbital elements: C/2002 H2 (LINEAR) T 2002 Mar. 23.6465 TT Sato q 1.636390 (2000.0) P Q Peri. 20.5907 -0.1387261 -0.3222821 Node 269.0534 -0.9879025 -0.0211412 e 1.0 Incl. 110.5197 -0.0693089 +0.9464076 From 53 observations 2002 Apr. 22-29, mean residual 0".62. Residuals in seconds of arc 020422 704 0.3+ 0.2- 020423 557 0.3- 0.1+ 020426 204 0.3+ 0.1- 020422 704 1.9- 0.2- 020423 557 0.1+ 0.1- 020426 204 0.1+ 0.3+ 020422 704 1.0- 0.3+ 020423 428 0.4+ 0.3- 020427 355 0.1+ 0.4- 020422 198 0.1+ 0.7- 020423 428 0.1- 1.7- 020427 355 0.5- 0.8+ 020422 198 1.8- 0.8+ 020423 413 0.4- 0.2- 020427 349 0.3- 0.1+ 020422 198 0.2- 0.1- 020423 413 0.2+ 0.2- 020427 349 0.2+ 0.6+ 020422 198 0.9+ 0.6+ 020423 620 1.5+ 0.1+ 020427 349 0.4- 0.2+ 020422 198 0.2- 0.6- 020423 620 0.6+ 0.3- 020427 349 0.0 0.1+ 020422 198 0.4- 0.2+ 020423 620 0.7+ 0.3+ 020428 204 0.3+ 0.2+ 020422 198 0.9+ 1.2+ 020424 201 0.1+ 0.8- 020428 204 0.4+ 0.2+ 020422 198 0.3- 0.4+ 020424 201 1.6- 0.3- 020428 204 0.1- 0.1+ 020422 198 0.2- 0.6- 020425 170 1.5- 0.6+ 020428 057 (2.0+ 2.8-) 020423 198 0.3+ 0.6- 020425 170 1.4+ 0.1+ 020428 057 (8.3+ 0.5+) 020423 198 0.4+ 0.3- 020425 170 0.3+ 0.7- 020428 057 (2.9- 1.4-) 020423 198 0.2+ 0.2+ 020425 198 0.2- 0.5+ 020428 057 (3.0+ 0.6+) 020423 198 0.5+ 0.7+ 020425 198 0.5- 0.2+ 020428 057 (2.7- 5.1-) 020423 198 0.5+ 0.1- 020425 198 0.4+ 0.5- 020429 213 1.4+ 0.7- 020423 198 0.4+ 1.3+ 020425 198 0.4+ 0.2- 020429 213 0.6- 0.6- 020423 557 0.1+ 0.1- 020426 204 0.3+ 0.0 020429 213 1.4- 0.2+ 020423 557 0.0 0.1+ Ephemeris: 2002 (JST) R.A.(2000) Decl. Delta r m1 Mot./PA Elong. h/A Moon Age h m h m o ' ' o o o o o Apr. 20 03 55 19 30.40 +24 45.2 1.349 1.676 13.4 78.9/347 89.6 65.4/287.5 131 7 Apr. 21 03 53 19 29.11 +26 02.1 1.341 1.679 13.4 79.8/347 90.3 66.7/285.8 129 8 Apr. 22 03 52 19 27.72 +27 19.8 1.333 1.682 13.4 80.7/346 90.9 68.1/283.8 125 9 Apr. 23 03 50 19 26.25 +28 38.1 1.326 1.686 13.4 81.5/345 91.6 69.4/281.6 119 10 Apr. 24 03 49 19 24.68 +29 57.0 1.319 1.689 13.4 82.3/345 92.2 70.7/279.0 111 11 Apr. 25 03 47 19 23.00 +31 16.4 1.314 1.692 13.4 82.9/344 92.7 72.0/276.0 103 12 Apr. 26 03 46 19 21.22 +32 36.2 1.309 1.696 13.4 83.5/344 93.3 73.3/272.5 94 13 Apr. 27 03 44 19 19.33 +33 56.3 1.304 1.699 13.4 84.0/343 93.8 74.4/268.5 86 14 Apr. 28 03 43 19 17.31 +35 16.5 1.301 1.703 13.4 84.4/342 94.3 75.5/263.8 79 15 Apr. 29 03 41 19 15.17 +36 36.8 1.298 1.706 13.4 84.7/341 94.7 76.5/258.3 73 16 Apr. 30 03 40 19 12.90 +37 57.1 1.296 1.710 13.4 84.9/341 95.1 77.3/252.1 69 17 May 1 03 39 19 10.48 +39 17.1 1.294 1.714 13.4 85.0/340 95.5 77.9/245.0 66 18 May 2 03 37 19 07.93 +40 36.8 1.293 1.718 13.4 85.0/339 95.8 78.4/237.3 66 19 May 3 03 36 19 05.21 +41 56.1 1.293 1.722 13.4 84.9/338 96.1 78.6/229.0 67 20 May 4 03 34 19 02.34 +43 14.8 1.294 1.726 13.4 84.7/337 96.4 78.6/220.7 69 21 May 5 03 33 18 59.29 +44 32.8 1.296 1.731 13.4 84.3/336 96.6 78.3/212.6 73 22 May 6 03 32 18 56.06 +45 50.0 1.298 1.735 13.5 83.9/335 96.8 77.8/204.9 77 23 May 7 03 30 18 52.64 +47 06.1 1.301 1.740 13.5 83.4/334 96.9 77.1/198.1 81 24 May 8 03 29 18 49.03 +48 21.1 1.305 1.744 13.5 82.8/333 97.0 76.3/192.0 85 25 May 9 03 28 18 45.21 +49 34.8 1.309 1.749 13.5 82.1/332 97.1 75.3/186.8 89 26 May 10 03 27 18 41.17 +50 47.2 1.314 1.753 13.5 81.3/331 97.1 74.2/182.2 93 27 May 11 03 26 18 36.90 +51 58.0 1.320 1.758 13.6 80.0/330 97.1 73.0/178.0 96 28 May 12 03 18 18 32.42 +53 06.8 1.326 1.763 13.6 79.1/328 97.0 71.9/178.2 98 29 May 13 03 09 18 27.69 +54 13.9 1.334 1.768 13.6 78.1/327 97.0 70.8/178.4 99 1 May 14 03 00 18 22.72 +55 19.0 1.341 1.773 13.6 77.0/326 96.8 69.7/178.5 100 2 May 15 02 51 18 17.48 +56 22.1 1.350 1.778 13.7 75.8/324 96.7 68.6/178.6 99 3 May 16 02 41 18 11.98 +57 23.1 1.359 1.783 13.7 74.6/322 96.5 67.6/178.7 98 4 May 17 02 32 18 06.20 +58 21.8 1.368 1.788 13.7 73.4/321 96.3 66.6/178.8 96 5 May 18 02 22 18 00.15 +59 18.2 1.379 1.794 13.7 72.1/319 96.0 65.7/178.9 93 6 May 19 02 11 17 53.82 +60 12.1 1.390 1.799 13.8 70.8/317 95.8 64.8/179.0 90 7 May 20 02 01 17 47.20 +61 03.5 1.401 1.805 13.8 69.4/315 95.5 63.9/179.0 87 8 May 21 01 50 17 40.31 +61 52.3 1.413 1.810 13.8 68.1/313 95.1 63.1/179.1 84 9 May 22 01 39 17 33.14 +62 38.4 1.425 1.816 13.9 66.7/311 94.8 62.4/179.2 82 10 May 23 01 27 17 25.70 +63 21.8 1.438 1.821 13.9 65.3/309 94.4 61.6/179.2 81 11 May 24 01 16 17 18.00 +64 02.4 1.452 1.827 13.9 63.9/307 94.0 61.0/179.3 81 12 May 25 01 04 17 10.06 +64 40.1 1.465 1.833 14.0 62.5/305 93.6 60.3/179.3 82 13 May 26 00 52 17 01.89 +65 14.9 1.480 1.839 14.0 61.1/302 93.2 59.8/179.4 84 14 May 27 00 39 16 53.52 +65 46.9 1.494 1.845 14.0 59.7/300 92.7 59.2/179.4 86 15 May 28 00 27 16 44.97 +66 15.9 1.510 1.851 14.1 58.3/298 92.2 58.7/179.4 90 16 May 29 00 14 16 36.28 +66 42.1 1.525 1.857 14.1 56.9/295 91.8 58.3/179.5 94 17 May 30 00 01 16 27.46 +67 05.4 1.541 1.863 14.1 55.5/293 91.3 57.9/179.5 97 18 May 30 23 48 16 18.57 +67 25.8 1.557 1.869 14.2 54.1/290 90.7 57.6/179.5 101 19