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IAU Minor Planet Center

Minor Planet Center

C/2007 G1 (LINEAR)

Orbital Elements

The following orbital elements are taken from MPC 62270:
C/2007 G1 (LINEAR)
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5
T 2008 Nov. 16.3150 TT                                  MPC
q   2.647148             (2000.0)            P               Q
z  -0.000653       Peri.  223.9830      -0.1175034      +0.1531395
 +/-0.000001       Node    78.9949      -0.3754557      +0.9078506
e   1.001729       Incl.   88.3309      -0.9193617      -0.3903274
From 1276 observations 2007 Apr. 10-2008 Mar. 9, mean residual 0".5.
Elements are also available for the current standard epoch:
C/2007 G1 (LINEAR)
Epoch 2009 June 18.0 TT = JDT 2455000.5
T 2008 Nov. 16.3408 TT                                  MPC
q   2.647289             (2000.0)            P               Q
z  -0.000635       Peri.  223.9923      -0.1174680      +0.1531586
 +/-0.000001       Node    78.9954      -0.3753106      +0.9079115
e   1.001682       Incl.   88.3305      -0.9194255      -0.3901784
An explanation of the orbital elements is available.

These orbital elements are also available in forms suitable for loading into a number of popular planetarium-type software programs.


Ephemeris

The following ephemeris is at intervals of five days. A daily ephemeris covering the same time interval is also available.

Personalized ephemerides for this (and other) objects may be generated using the Minor Planet & Comet Ephemeris Service.

Recent magnitude estimates for this comet (as reported to the ICQ) may be available.

Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase   m1    m2
2009 06 08    05 24.35   -41 41.5    3.689    3.382    64.7    15.7  13.6
2009 06 13    05 31.01   -40 51.4    3.733    3.413    64.1    15.5  13.7
2009 06 18    05 37.38   -40 06.7    3.775    3.444    63.5    15.3  13.8
2009 06 23    05 43.46   -39 27.3    3.815    3.476    63.1    15.1  13.8
2009 06 28    05 49.27   -38 53.3    3.854    3.508    62.8    14.9  13.9
2009 07 03    05 54.80   -38 24.2    3.891    3.541    62.6    14.8  13.9
2009 07 08    06 00.05   -38 00.1    3.925    3.573    62.6    14.6  14.0
2009 07 13    06 05.02   -37 40.6    3.957    3.606    62.7    14.5  14.1
2009 07 18    06 09.71   -37 25.6    3.986    3.639    63.0    14.4  14.1
2009 07 23    06 14.11   -37 15.1    4.012    3.673    63.5    14.3  14.2
2009 07 28    06 18.22   -37 08.7    4.036    3.707    64.1    14.3  14.2
2009 08 02    06 22.02   -37 06.3    4.057    3.740    64.9    14.2  14.3
2009 08 07    06 25.49   -37 07.7    4.074    3.775    65.8    14.2  14.3
2009 08 12    06 28.64   -37 12.6    4.089    3.809    67.0    14.2  14.4
2009 08 17    06 31.44   -37 20.9    4.101    3.843    68.3    14.2  14.4
2009 08 22    06 33.88   -37 32.4    4.111    3.878    69.7    14.2  14.5
2009 08 27    06 35.93   -37 46.9    4.117    3.913    71.4    14.2  14.5
2009 09 01    06 37.57   -38 03.9    4.121    3.948    73.1    14.2  14.5
2009 09 06    06 38.79   -38 23.3    4.123    3.983    75.0    14.1  14.6
2009 09 11    06 39.56   -38 44.7    4.123    4.019    77.1    14.1  14.6
2009 09 16    06 39.86   -39 07.9    4.120    4.054    79.2    14.1  14.7
2009 09 21    06 39.67   -39 32.4    4.116    4.090    81.5    14.1  14.7
2009 09 26    06 38.95   -39 57.8    4.111    4.126    83.8    14.0  14.7
2009 10 01    06 37.70   -40 23.6    4.105    4.162    86.3    13.9  14.8
2009 10 06    06 35.89   -40 49.2    4.098    4.198    88.8    13.8  14.8
2009 10 11    06 33.52   -41 14.2    4.092    4.234    91.3    13.6  14.8
2009 10 16    06 30.57   -41 38.0    4.085    4.270    93.9    13.5  14.9
2009 10 21    06 27.03   -41 59.9    4.079    4.307    96.5    13.3  14.9
2009 10 26    06 22.93   -42 19.2    4.075    4.343    99.0    13.1  14.9
2009 10 31    06 18.28   -42 35.1    4.072    4.380   101.5    12.8  15.0
2009 11 05    06 13.12   -42 47.1    4.071    4.416   104.0    12.6  15.0
2009 11 10    06 07.50   -42 54.4    4.073    4.453   106.2    12.3  15.0
2009 11 15    06 01.47   -42 56.5    4.079    4.490   108.4    12.1  15.1
2009 11 20    05 55.11   -42 52.7    4.087    4.527   110.3    11.8  15.1
2009 11 25    05 48.51   -42 42.7    4.100    4.564   112.1    11.6  15.2
2009 11 30    05 41.78   -42 26.0    4.118    4.601   113.5    11.3  15.2
2009 12 05    05 35.00   -42 02.7    4.140    4.638   114.6    11.1  15.2
2009 12 10    05 28.29   -41 32.7    4.167    4.675   115.4    11.0  15.3
2009 12 15    05 21.74   -40 56.2    4.200    4.712   115.8    10.8  15.3
2009 12 20    05 15.44   -40 13.4    4.238    4.749   115.8    10.8  15.4
2009 12 25    05 09.48   -39 24.7    4.281    4.786   115.4    10.7  15.5
2009 12 30    05 03.92   -38 30.9    4.330    4.823   114.6    10.7  15.5
2010 01 04    04 58.81   -37 32.5    4.384    4.861   113.5    10.7  15.6
2010 01 09    04 54.18   -36 30.2    4.444    4.898   112.0    10.7  15.6
2010 01 14    04 50.06   -35 24.7    4.509    4.935   110.2    10.8  15.7
2010 01 19    04 46.46   -34 16.7    4.579    4.973   108.0    10.8  15.8
2010 01 24    04 43.39   -33 06.9    4.653    5.010   105.7    10.9  15.8
2010 01 29    04 40.83   -31 56.1    4.732    5.047   103.1    11.0  15.9
2010 02 03    04 38.76   -30 44.7    4.814    5.085   100.3    11.0  16.0
2010 02 08    04 37.17   -29 33.4    4.900    5.122    97.4    11.0  16.0
2010 02 13    04 36.04   -28 22.5    4.989    5.160    94.4    11.0  16.1
2010 02 18    04 35.33   -27 12.5    5.080    5.197    91.3    11.0  16.2
2010 02 23    04 35.02   -26 03.9    5.174    5.234    88.1    10.9  16.3
2010 02 28    04 35.09   -24 56.8    5.268    5.272    84.8    10.8  16.3
2010 03 05    04 35.49   -23 51.6    5.364    5.309    81.5    10.6  16.4
2010 03 10    04 36.21   -22 48.4    5.460    5.347    78.2    10.5  16.5
2010 03 15    04 37.21   -21 47.4    5.557    5.384    74.9    10.3  16.5
2010 03 20    04 38.49   -20 48.6    5.653    5.421    71.6    10.0  16.6
2010 03 25    04 40.00   -19 52.4    5.748    5.459    68.3     9.8  16.7
2010 03 30    04 41.72   -18 58.6    5.841    5.496    65.1     9.5  16.7
2010 04 04    04 43.64   -18 07.3    5.934    5.534    61.9     9.2  16.8
2010 04 09    04 45.72   -17 18.6    6.024    5.571    58.8     8.8  16.9
2010 04 14    04 47.96   -16 32.4    6.111    5.608    55.7     8.5  16.9
2010 04 19    04 50.34   -15 48.7    6.196    5.646    52.8     8.1  17.0
2010 04 24    04 52.83   -15 07.6    6.278    5.683    49.9     7.8  17.0
2010 04 29    04 55.42   -14 29.1    6.357    5.720    47.2     7.4  17.1
2010 05 04    04 58.08   -13 53.0    6.432    5.758    44.6     7.1  17.1
2010 05 09    05 00.82   -13 19.3    6.503    5.795    42.2     6.7  17.2
2010 05 14    05 03.61   -12 48.0    6.569    5.832    40.1     6.4  17.2
2010 05 19    05 06.44   -12 19.2    6.632    5.870    38.1     6.1  17.3
2010 05 24    05 09.29   -11 52.6    6.690    5.907    36.5     5.9  17.3
2010 05 29    05 12.15   -11 28.3    6.743    5.944    35.2     5.6  17.4
2010 06 03    05 15.01   -11 06.2    6.792    5.981    34.3     5.5  17.4
2010 06 08    05 17.86   -10 46.3    6.836    6.018    33.8     5.4  17.5
2010 06 13    05 20.68   -10 28.5    6.874    6.055    33.7     5.3  17.5
2010 06 18    05 23.46   -10 12.8    6.908    6.093    34.0     5.4  17.5
2010 06 23    05 26.20   -09 59.1    6.937    6.130    34.8     5.4  17.6
2010 06 28    05 28.87   -09 47.3    6.961    6.167    36.0     5.6  17.6
2010 07 03    05 31.47   -09 37.4    6.979    6.204    37.5     5.7  17.6
2010 07 08    05 33.98   -09 29.4    6.993    6.241    39.4     5.9  17.7
2010 07 13    05 36.40   -09 23.1    7.002    6.278    41.6     6.2  17.7

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