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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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