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Table D.2
Orbital elements of future barycentric orbits, i.e. after leaving the planetary zone for 21 near-parabolic comets described as sample A2 in Table A.1 (comet C/2010 X1 disintegrated shortly after perihelion passage).
| Comet | Epoch | T | q | e | ω | Ω | i | 1 /afut |
| [yyyymmdd] | [yyyymmdd.dddddd] | [au] | [ ° ] | [ ° ] | [ ° ] | [10-6 au-1] | ||
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) |
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| Future barycentric orbits based on the entire data sets | ||||||||
| C/2006 HW51 | 23080212 | 20060929.188535 | 2.25852845 | 0.99979646 | 359.781513 | 228.103038 | 45.851873 | 90.12 |
| ±0.000129 | ±0.00000068 | ±0.00000762 | ±0.000044 | ±0.000037 | ±0.000023 | ±3.37 | ||
| C/2006 K3 | 23060622 | 20070313.561543 | 2.50568081 | 1.00032895 | 328.094463 | 49.406950 | 92.578493 | −131.28 |
| ±0.000802 | ±0.00000437 | ±0.00001170 | ±0.000239 | ±0.000028 | ±0.000053 | ±4.67 | ||
| C/2006 L2 | 23050915 | 20061119.940263 | 1.99185210 | 1.00018974 | 47.969720 | 239.288007 | 101.012257 | −95.26 |
| ±0.000125 | ±0.00000070 | ±0.00000284 | ±0.000042 | ±0.000012 | ±0.000023 | ±1.43 | ||
| C/2006 OF2 | 23020315 | 20080915.318008 | 2.43768516 | 1.00160599 | 95.754006 | 318.447571 | 30.112628 | −658.82 |
| ±0.000048 | ±0.00000059 | ±0.00000055 | ±0.000024 | ±0.000007 | ±0.000004 | ±0.23 | ||
| C/2006 P1 | 23090206 | 20070113.193081 | 0.17216685 | 0.99991949 | 156.045829 | 267.260532 | 78.000239 | 467.65 |
| ±0.000040 | ±0.00000034 | ±0.00000062 | ±0.000052 | ±0.000025 | ±0.000025 | ±3.56 | ||
| C/2006 Q1 | 23180311 | 20080704.341179 | 2.76008253 | 0.99804739 | 344.289869 | 199.476008 | 59.076619 | 707.44 |
| ±0.000116 | ±0.00000072 | ±0.00000086 | ±0.000030 | ±0.000005 | ±0.000003 | ±0.31 | ||
| C/2006 VZ13 | 23110706 | 20070810.617405 | 1.01220890 | 0.99950280 | 174.033429 | 66.080220 | 134.788660 | 491.21 |
| ±0.000466 | ±0.00000512 | ±0.00002034 | ±0.000460 | ±0.000025 | ±0.000155 | ±20.10 | ||
| C/2007 N3 | 23170604 | 20090109.692209 | 1.21506856 | 0.99899255 | 136.783399 | 338.509220 | 178.373716 | 829.13 |
| ±0.000041 | ±0.00000031 | ±0.00000076 | ±0.000110 | ±0.000108 | ±0.000005 | ±0.62 | ||
| C/2007 O1 | 23030529 | 20070602.892064 | 2.86863333 | 1.00142522 | 159.219601 | 116.234733 | 24.398264 | −496.83 |
| ±0.000995 | ±0.00000764 | ±0.00001346 | ±0.000266 | ±0.000026 | ±0.000055 | ±4.69 | ||
| C/2007 Q1 | 23030817 | 20061212.417182 | 3.00394882 | 1.00135141 | 282.497814 | 5.889648 | 82.243545 | −449.88 |
| ±0.748184 | ±0.02076805 | ±0.00223905 | ±0.531456 | ±0.067341 | ±0.245821 | ±741.49 | ||
| C/2007 Q3 | 23110706 | 20091007.623842 | 2.25375096 | 0.99973190 | 2.092374 | 149.370279 | 65.647925 | 118.96 |
| ±0.000160 | ±0.00000109 | ±0.00000215 | ±0.000061 | ±0.000009 | ±0.000009 | ±0.96 | ||
| C/2007 W1 | 23120302 | 20080624.796026 | 0.84646901 | 0.99957598 | 306.418859 | 334.559057 | 9.892780 | 500.93 |
| ±0.000144 | ±0.00000073 | ±0.00000362 | ±0.000076 | ±0.000033 | ±0.000013 | ±4.28 | ||
| C/2007 W3 | 23111213 | 20080604.024147 | 1.76995312 | 0.99939133 | 112.491127 | 73.018628 | 78.669330 | 343.89 |
| ±0.001179 | ±0.00001162 | ±0.00003203 | ±0.000801 | ±0.000218 | ±0.000180 | ±18.10 | ||
| C/2008 A1 | 23091223 | 20080929.205406 | 1.06958685 | 0.99972575 | 348.352122 | 277.900996 | 82.577603 | 256.41 |
| ±0.000085 | ±0.00000305 | ±0.00000239 | ±0.000179 | ±0.000025 | ±0.000015 | ±2.24 | ||
| C/2008 C1 | 23121028 | 20080417.364965 | 1.26280553 | 0.99936537 | 180.915146 | 307.719067 | 61.828908 | 502.56 |
| ±0.000264 | ±0.00000377 | ±0.00001486 | ±0.000311 | ±0.000153 | ±0.000068 | ±11.77 | ||
| C/2008 J6 | 23021220 | 20080410.639100 | 2.00071646 | 1.00095973 | 10.606059 | 298.217398 | 44.988755 | −479.69 |
| ±0.000219 | ±0.00000280 | ±0.00000799 | ±0.000100 | ±0.000077 | ±0.000040 | ±4.00 | ||
| C/2008 T2 | 23110303 | 20090614.090690 | 1.20126774 | 0.99966855 | 215.842430 | 309.656118 | 56.291580 | 275.92 |
| ±0.000051 | ±0.00000063 | ±0.00000128 | ±0.000038 | ±0.000021 | ±0.000015 | ±1.06 | ||
| C/2009 K5 | 23151014 | 20100430.285035 | 1.41994001 | 0.99921239 | 66.074823 | 257.913497 | 104.020049 | 554.68 |
| ±0.000011 | ±0.00000009 | ±0.00000029 | ±0.000006 | ±0.000003 | ±0.000005 | ±0.20 | ||
| C/2009 O4 | 23100307 | 20091231.874452 | 2.56213566 | 1.00015268 | 223.685205 | 172.979811 | 95.791209 | −59.59 |
| ±0.001067 | ±0.00000799 | ±0.00001256 | ±0.000349 | ±0.000026 | ±0.000156 | ±4.90 | ||
| C/2009 R1 | 23090802 | 20100703.078964 | 0.40705236 | 0.99993062 | 130.727483 | 322.607146 | 77.010035 | 170.43 |
| ±0.002045 | ±0.00002438 | ±0.00008029 | ±0.001900 | ±0.000130 | ±0.000107 | ±197.26 | ||
| C/2010 H1 | 23180219 | 20100619.758327 | 2.74102522 | 0.99851734 | 233.759236 | 347.340145 | 36.506372 | 540.91 |
| ±0.011996 | ±0.00007350 | ±0.00002949 | ±0.004490 | ±0.000510 | ±0.000733 | ±10.77 | ||
| Future barycentric orbits based on post-perihelion data sets | ||||||||
| C/2007 N3 | 23170604 | 20090109.694574 | 1.21506461 | 0.99899926 | 136.783798 | 338.509365 | 178.373715 | 823.61 |
| ±0.000885 | ±0.00000449 | ±0.00000250 | ±0.000546 | ±0.000548 | ±0.000008 | ±2.06 | ||
| C/2007 Q3 | 23110815 | 20091007.619323 | 2.25376856 | 0.99970301 | 2.092267 | 149.369798 | 65.648034 | 131.77 |
| ±0.001618 | ±0.00001552 | ±0.00000817 | ±0.000334 | ±0.000110 | ±0.000025 | ±3.62 | ||
| C/07W1 RN | 23121028 | 20080624.794149 | 0.84649114 | 0.99953072 | 306.419508 | 334.558876 | 9.892613 | 554.38 |
| ±0.000770 | ±0.00000555 | ±0.00000601 | ±0.000615 | ±0.000295 | ±0.000099 | ±7.09 | ||
| C/2008 A1 | 23091113 | 20080929.208570 | 1.06952611 | 0.99973634 | 348.350303 | 277.900870 | 82.577708 | 246.52 |
| ±0.000181 | ±0.00000546 | ±0.00000302 | ±0.000271 | ±0.000048 | ±0.000016 | ±2.82 | ||
| C/2009 K5 | 23150904 | 20100430.285159 | 1.41994702 | 0.99921490 | 66.075141 | 257.913504 | 104.020021 | 552.91 |
| ±0.000020 | ±0.00000055 | ±0.00000058 | ±0.000025 | ±0.000004 | ±0.000007 | ±0.41 | ||
Notes. The successive columns signify (1) – comet designation, (2) – epoch, i.e. osculation date, (3) – perihelion time [TT], (4) – perihelion distance, (5) – eccentricity, (6) – argument of perihelion (in degrees), equinox 2000.0, (7) – longitude of the ascending node (in degrees), equinox 2000.0, (8) – inclination (in degrees), equinox 2000.0, (9) – inverse future semi-major axis in units of 10-6 au-1.
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