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(162980) 2001 RR17

Orbital Elements

The following orbital elements are taken from MPO123272
(162980) 2001 RR17
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5                 MPC
M 249.67090              (2000.0)            P               Q
n   0.50928359     Peri.  351.34355     -0.98255246     -0.18485802
a   1.5529695      Node   177.68331     +0.18597068     -0.97512115
e   0.4888956      Incl.   30.39014     -0.00236041     +0.12233666
P   1.94           H   16.8           G   0.15           U   3
From 113 observations at 5 oppositions, 1976-2007, mean residual 0".49.
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.

Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2008 04 14    04 08.79   +01 54.7    1.524    0.996    40.2    40.5    19.3
2008 04 19    04 26.32   +03 28.8    1.485    0.961    39.8    42.0    19.2
2008 04 24    04 44.75   +05 07.1    1.446    0.928    39.6    43.7    19.1
2008 04 29    05 04.14   +06 49.6    1.405    0.897    39.5    45.6    19.0
2008 05 04    05 24.52   +08 36.4    1.364    0.869    39.5    47.6    19.0
2008 05 09    05 45.92   +10 27.0    1.324    0.845    39.7    49.7    18.9
2008 05 14    06 08.36   +12 21.0    1.284    0.825    39.9    51.9    18.8
2008 05 19    06 31.84   +14 17.3    1.246    0.809    40.4    54.1    18.8
2008 05 24    06 56.35   +16 14.6    1.209    0.799    40.9    56.2    18.8
2008 05 29    07 21.85   +18 10.8    1.176    0.794    41.7    58.1    18.7
2008 06 03    07 48.29   +20 03.3    1.146    0.795    42.6    59.8    18.7
2008 06 08    08 15.58   +21 49.0    1.120    0.802    43.8    61.1    18.7
2008 06 13    08 43.60   +23 24.7    1.098    0.814    45.1    62.1    18.8
2008 06 18    09 12.19   +24 47.1    1.081    0.831    46.6    62.6    18.8
2008 06 23    09 41.15   +25 53.3    1.068    0.853    48.2    62.7    18.8
2008 06 28    10 10.26   +26 40.7    1.061    0.878    50.0    62.4    18.9
2008 07 03    10 39.26   +27 07.8    1.058    0.907    51.8    61.8    18.9
2008 07 08    11 07.90   +27 14.1    1.059    0.939    53.7    60.8    19.0
2008 07 13    11 35.92   +26 59.8    1.065    0.973    55.6    59.6    19.0
2008 07 18    12 03.11   +26 26.2    1.076    1.008    57.5    58.3    19.1
2008 07 23    12 29.30   +25 35.2    1.091    1.045    59.3    56.8    19.1
2008 07 28    12 54.41   +24 28.9    1.109    1.082    61.1    55.2    19.2
2008 08 02    13 18.37   +23 09.8    1.132    1.121    62.6    53.5    19.3
2008 08 07    13 41.19   +21 40.8    1.159    1.159    64.1    51.9    19.4
2008 08 12    14 02.89   +20 04.3    1.189    1.198    65.3    50.2    19.4
2008 08 17    14 23.52   +18 22.8    1.223    1.237    66.4    48.6    19.5
2008 08 22    14 43.15   +16 38.3    1.260    1.275    67.2    47.0    19.6
2008 08 27    15 01.87   +14 52.8    1.301    1.313    67.9    45.5    19.7
2008 09 01    15 19.76   +13 07.8    1.345    1.351    68.3    44.0    19.8
2008 09 06    15 36.91   +11 24.7    1.393    1.388    68.5    42.5    19.9
2008 09 11    15 53.39   +09 44.8    1.443    1.424    68.5    41.1    20.0
2008 09 16    16 09.26   +08 08.8    1.495    1.460    68.2    39.7    20.1
2008 09 21    16 24.59   +06 37.5    1.551    1.496    67.8    38.4    20.2
2008 09 26    16 39.43   +05 11.2    1.608    1.530    67.2    37.2    20.3
2008 10 01    16 53.84   +03 50.3    1.668    1.564    66.4    35.9    20.3
2008 10 06    17 07.86   +02 35.2    1.729    1.597    65.4    34.7    20.4
2008 10 11    17 21.53   +01 25.9    1.792    1.629    64.3    33.5    20.5
2008 10 16    17 34.87   +00 22.6    1.857    1.661    63.0    32.3    20.6
2008 10 21    17 47.91   -00 35.0    1.922    1.692    61.6    31.2    20.7
2008 10 26    18 00.68   -01 26.8    1.988    1.722    60.0    30.0    20.8
2008 10 31    18 13.21   -02 12.9    2.055    1.751    58.3    28.8    20.8
2008 11 05    18 25.50   -02 53.5    2.122    1.780    56.5    27.7    20.9
2008 11 10    18 37.57   -03 28.7    2.190    1.807    54.7    26.5    21.0

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