Table 1
Original barycentric orbital elements of Sect. 5 near-parabolic comets.
| Comet | Epoch | q † | e | i † | ω † | Ω † | a † | T ‡ |
|
|
||||||||
| [...] | [yyyymmdd] | [au] | [...] | [deg] | [deg] | [deg] | [kau] | [yyyymmdd] |
|
|
||||||||
| C/1974 V1 | 16670721 | 6.02 | 0.99989464 | 60.9 | 151.8 | 226.1 | 57.110 | 19740808 |
| C/1978 A1 | 16701212 | 5.61 | 0.99978957 | 116.9 | 343.4 | 211.7 | 26.652 | 19770722 |
| C/1978 G2 | 16710809 | 6.28 | 1.00014083 | 153.2 | 229.7 | 72.2 | −44.603 | 19780826 |
| C/1984 W2⋄ | 16820212 | 4.00 | 0.99991890 | 89.3 | 255.3 | 250.2 | 49.383 | 19850929 |
| C/1987 W3 | 16850706 | 3.32 | 0.99991866 | 76.8 | 195.1 | 198.4 | 40.850 | 19880119 |
| C/1988 B1 | 16811015 | 5.03 | 0.99989942 | 80.6 | 124.2 | 325.2 | 50.025 | 19870319 |
| C/1992 J1 | 16910824 | 3.00 | 0.99991839 | 124.3 | 83.5 | 203.3 | 36.765 | 19930904 |
| C/1997 A1 | 16950405 | 3.16 | 0.99993098 | 145.1 | 40.0 | 135.7 | 45.830 | 19970620 |
| C/1997 BA6⋄ | 16970213 | 3.44 | 0.99989050 | 72.6 | 285.9 | 317.7 | 31.417 | 19991128 |
| C/1999 J2 | 16910317 | 7.11 | 0.99984298 | 86.4 | 127.1 | 50.1 | 45.310 | 20000405 |
| C/1999 K5 | 16980208 | 3.25 | 0.99993034 | 89.5 | 241.5 | 106.3 | 46.707 | 20000703 |
| C/1999 U4 | 16960618 | 4.89 | 0.99984462 | 52.1 | 77.8 | 32.4 | 31.447 | 20011029 |
| C/2000 A1 | 16861029 | 9.74 | 0.99960423 | 24.6 | 14.3 | 111.9 | 24.612 | 20000715 |
| C/2001 C1 | 16960906 | 5.11 | 0.99991858 | 68.9 | 220.0 | 33.8 | 62.775 | 20020328 |
| C/2001 K3 | 16990214 | 3.07 | 0.99990440 | 52.0 | 3.4 | 289.8 | 32.103 | 20010423 |
| C/2001 K5 | 16970325 | 5.19 | 0.99994997 | 72.5 | 47.1 | 237.5 | 103.734 | 20021011 |
| C/2002 A3 | 16960906 | 5.14 | 0.99989342 | 48.1 | 329.6 | 136.7 | 48.263 | 20020425 |
| C/2002 J4 | 17000817 | 3.64 | 0.99987674 | 46.5 | 230.7 | 70.9 | 29.516 | 20031003 |
| C/2002 L9 | 16950224 | 7.04 | 0.99974285 | 68.4 | 231.4 | 110.5 | 27.360 | 20040405 |
| C/2003 G1 | 16971120 | 4.92 | 0.99993277 | 66.8 | 11.5 | 246.1 | 73.206 | 20030204 |
| C/2003 S3 | 16920530 | 8.13 | 0.99971781 | 151.5 | 154.4 | 226.3 | 28.802 | 20030409 |
| C/2004 P1 | 16960509 | 6.02 | 0.99981290 | 28.8 | 16.5 | 284.2 | 32.185 | 20030809 |
| C/2004 T3 | 16901227 | 8.87 | 0.99959502 | 71.9 | 259.7 | 50.4 | 21.891 | 20030414 |
| C/2004 X3 | 17010414 | 4.39 | 0.99994104 | 81.2 | 202.4 | 343.0 | 74.460 | 20050618 |
| C/2005 B1⋄ | 17040109 | 3.21 | 0.99998720 | 92.5 | 103.1 | 195.6 | 250.627 | 20060222 |
| C/2005 G1 | 17001215 | 4.95 | 0.99991785 | 108.4 | 113.9 | 299.6 | 60.314 | 20060226 |
| C/2005 K1⋄ | 17021205 | 3.69 | 0.99996944 | 77.8 | 135.0 | 106.3 | 120.773 | 20051121 |
| C/2005 Q1 | 16971120 | 6.40 | 0.99985473 | 105.3 | 44.8 | 87.7 | 44.053 | 20050826 |
| C/2006 E1 | 16991001 | 6.04 | 0.99980395 | 83.2 | 232.8 | 95.1 | 30.788 | 20070106 |
| C/2006 K1 | 17030404 | 4.42 | 0.99992817 | 53.9 | 296.5 | 72.2 | 61.576 | 20070720 |
| C/2007 Y1 | 17050722 | 3.34 | 0.99988596 | 110.1 | 357.1 | 133.1 | 29.317 | 20080318 |
Notes. These 31 comets were identified as dynamically new (assuming Newtonian dynamics) in the sample of DK11. Presented orbital elements are expected values retrieved from Królikowska (2014), errors are omitted. Successive columns are: comet designation, osculation date, perihelion distance, eccentricity, inclination, argument of perihelion, longitude of ascending node (all angles in equinox J2000.0), semi-major axis and perihelion passage time.
Non-gravitational effects are accounted in the orbit determination, see DK11.
These orbital elements are rounded off from those of Królikowska (2014).
.dddddd part is omitted compared to Królikowska (2014).
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