From 5de0c2e0aa035157bc68ec8260d3d16cd0aafc8b Mon Sep 17 00:00:00 2001 From: Don Cross Date: Mon, 30 Dec 2019 20:52:34 -0500 Subject: [PATCH] Added data for Earth perihelion/aphelion dates. --- generate/planet_apsides/.gitignore | 3 + generate/planet_apsides/README.md | 11 ++ generate/planet_apsides/earth_apsides.txt | 200 ++++++++++++++++++++++ 3 files changed, 214 insertions(+) create mode 100644 generate/planet_apsides/.gitignore create mode 100644 generate/planet_apsides/README.md create mode 100644 generate/planet_apsides/earth_apsides.txt diff --git a/generate/planet_apsides/.gitignore b/generate/planet_apsides/.gitignore new file mode 100644 index 00000000..60fb23c5 --- /dev/null +++ b/generate/planet_apsides/.gitignore @@ -0,0 +1,3 @@ +earth.html +earth.txt +parse.py diff --git a/generate/planet_apsides/README.md b/generate/planet_apsides/README.md new file mode 100644 index 00000000..cd6051e8 --- /dev/null +++ b/generate/planet_apsides/README.md @@ -0,0 +1,11 @@ +## Planetary apside data + +Obtained test data for Earth perihelion and aphelions +for the years 2001 to 2100 from this web page: + +http://astropixels.com/ephemeris/perap2001.html + + +A few Mars dates: +https://socratic.org/questions/what-are-the-mars-aphelion-and-perihelion-dates + diff --git a/generate/planet_apsides/earth_apsides.txt b/generate/planet_apsides/earth_apsides.txt new file mode 100644 index 00000000..36b33cdb --- /dev/null +++ b/generate/planet_apsides/earth_apsides.txt @@ -0,0 +1,200 @@ +p 2001-01-04T08:52 0.9832860 +a 2001-07-04T13:37 1.0166426 +p 2002-01-02T14:09 0.9832898 +a 2002-07-06T03:47 1.0166882 +p 2003-01-04T05:02 0.9833204 +a 2003-07-04T05:40 1.0167282 +p 2004-01-04T17:42 0.9832648 +a 2004-07-05T10:54 1.0166937 +p 2005-01-02T00:35 0.9832968 +a 2005-07-05T04:58 1.0167416 +p 2006-01-04T15:30 0.9833270 +a 2006-07-03T23:10 1.0166973 +p 2007-01-03T19:43 0.9832602 +a 2007-07-06T23:53 1.0167059 +p 2008-01-02T23:51 0.9832801 +a 2008-07-04T07:41 1.0167535 +p 2009-01-04T15:30 0.9832730 +a 2009-07-04T01:40 1.0166664 +p 2010-01-03T00:09 0.9832897 +a 2010-07-06T11:30 1.0167020 +p 2011-01-03T18:32 0.9833413 +a 2011-07-04T14:54 1.0167404 +p 2012-01-05T00:32 0.9832841 +a 2012-07-05T03:32 1.0166751 +p 2013-01-02T04:38 0.9832905 +a 2013-07-05T14:44 1.0167085 +p 2014-01-04T11:59 0.9833347 +a 2014-07-04T00:13 1.0166816 +p 2015-01-04T06:36 0.9832774 +a 2015-07-06T19:40 1.0166821 +p 2016-01-02T22:49 0.9833039 +a 2016-07-04T16:24 1.0167509 +p 2017-01-04T14:18 0.9833094 +a 2017-07-03T20:11 1.0166756 +p 2018-01-03T05:35 0.9832843 +a 2018-07-06T16:47 1.0166961 +p 2019-01-03T05:20 0.9833012 +a 2019-07-04T22:11 1.0167543 +p 2020-01-05T07:48 0.9832436 +a 2020-07-04T11:35 1.0166943 +p 2021-01-02T13:51 0.9832571 +a 2021-07-05T22:27 1.0167292 +p 2022-01-04T06:55 0.9833365 +a 2022-07-04T07:11 1.0167154 +p 2023-01-04T16:17 0.9832956 +a 2023-07-06T20:07 1.0166806 +p 2024-01-03T00:39 0.9833070 +a 2024-07-05T05:06 1.0167255 +p 2025-01-04T13:28 0.9833274 +a 2025-07-03T19:55 1.0166437 +p 2026-01-03T17:16 0.9833021 +a 2026-07-06T17:31 1.0166440 +p 2027-01-03T02:33 0.9833335 +a 2027-07-05T05:06 1.0167289 +p 2028-01-05T12:28 0.9833074 +a 2028-07-03T22:18 1.0166798 +p 2029-01-02T18:13 0.9832917 +a 2029-07-06T05:12 1.0167127 +p 2030-01-03T10:12 0.9833418 +a 2030-07-04T12:58 1.0167227 +p 2031-01-04T20:48 0.9832664 +a 2031-07-06T07:10 1.0166882 +p 2032-01-03T05:11 0.9832469 +a 2032-07-05T11:54 1.0167510 +p 2033-01-04T11:51 0.9832989 +a 2033-07-03T20:52 1.0166936 +p 2034-01-04T04:47 0.9832893 +a 2034-07-06T18:49 1.0166703 +p 2035-01-03T00:54 0.9833249 +a 2035-07-05T18:22 1.0167406 +p 2036-01-05T14:17 0.9833202 +a 2036-07-03T21:17 1.0166633 +p 2037-01-03T04:00 0.9832889 +a 2037-07-06T12:05 1.0166651 +p 2038-01-03T05:01 0.9833549 +a 2038-07-04T19:46 1.0166909 +p 2039-01-05T06:41 0.9833113 +a 2039-07-05T13:25 1.0166588 +p 2040-01-03T11:33 0.9832937 +a 2040-07-05T19:02 1.0167271 +p 2041-01-03T21:52 0.9833471 +a 2041-07-04T01:38 1.0166887 +p 2042-01-04T09:07 0.9833014 +a 2042-07-06T13:10 1.0166554 +p 2043-01-02T22:15 0.9832882 +a 2043-07-06T02:25 1.0167441 +p 2044-01-05T12:52 0.9832896 +a 2044-07-03T15:24 1.0166960 +p 2045-01-03T14:56 0.9832653 +a 2045-07-06T12:51 1.0166888 +p 2046-01-03T00:58 0.9833451 +a 2046-07-05T06:06 1.0167265 +p 2047-01-05T11:44 0.9833216 +a 2047-07-05T06:32 1.0166728 +p 2048-01-03T18:05 0.9832818 +a 2048-07-06T05:08 1.0167072 +p 2049-01-03T10:27 0.9833342 +a 2049-07-04T09:06 1.0166722 +p 2050-01-04T19:35 0.9833060 +a 2050-07-06T01:57 1.0166285 +p 2051-01-03T05:32 0.9833050 +a 2051-07-06T10:24 1.0167252 +p 2052-01-05T09:18 0.9833360 +a 2052-07-03T16:38 1.0166952 +p 2053-01-03T22:18 0.9833000 +a 2053-07-06T12:30 1.0166678 +p 2054-01-02T17:59 0.9833360 +a 2054-07-05T15:41 1.0167191 +p 2055-01-05T12:24 0.9833059 +a 2055-07-04T20:52 1.0166803 +p 2056-01-04T03:44 0.9832510 +a 2056-07-06T08:54 1.0167106 +p 2057-01-03T03:11 0.9833268 +a 2057-07-04T16:41 1.0167009 +p 2058-01-05T04:00 0.9833282 +a 2058-07-05T15:42 1.0166423 +p 2059-01-03T10:44 0.9833125 +a 2059-07-06T21:25 1.0167173 +p 2060-01-04T22:56 0.9833475 +a 2060-07-03T22:59 1.0166774 +p 2061-01-04T07:33 0.9833020 +a 2061-07-06T07:20 1.0166276 +p 2062-01-02T21:16 0.9833381 +a 2062-07-05T23:47 1.0166934 +p 2063-01-05T13:41 0.9833456 +a 2063-07-04T15:21 1.0166766 +p 2064-01-04T11:54 0.9832847 +a 2064-07-06T10:56 1.0166970 +p 2065-01-02T15:10 0.9833376 +a 2065-07-05T01:37 1.0167053 +p 2066-01-05T05:45 0.9833176 +a 2066-07-05T01:43 1.0166501 +p 2067-01-03T17:05 0.9832582 +a 2067-07-07T03:13 1.0167272 +p 2068-01-04T14:29 0.9833105 +a 2068-07-04T04:07 1.0167116 +p 2069-01-04T18:25 0.9832922 +a 2069-07-05T23:15 1.0166518 +p 2070-01-03T02:51 0.9833399 +a 2070-07-06T12:01 1.0167077 +p 2071-01-05T09:44 0.9833695 +a 2071-07-04T20:40 1.0166728 +p 2072-01-04T21:02 0.9832971 +a 2072-07-06T13:26 1.0166524 +p 2073-01-02T14:41 0.9833422 +a 2073-07-05T10:53 1.0166638 +p 2074-01-05T11:25 0.9833539 +a 2074-07-04T14:25 1.0166238 +p 2075-01-04T02:14 0.9832991 +a 2075-07-07T06:43 1.0166985 +p 2076-01-03T23:33 0.9833490 +a 2076-07-04T11:19 1.0167123 +p 2077-01-04T20:53 0.9833166 +a 2077-07-05T10:10 1.0166495 +p 2078-01-03T04:23 0.9833051 +a 2078-07-06T19:39 1.0167126 +p 2079-01-05T00:15 0.9833227 +a 2079-07-04T21:26 1.0167068 +p 2080-01-05T07:55 0.9832554 +a 2080-07-06T06:41 1.0166794 +p 2081-01-02T18:56 0.9833124 +a 2081-07-05T21:26 1.0167017 +p 2082-01-05T13:51 0.9833623 +a 2082-07-04T16:22 1.0166536 +p 2083-01-04T11:28 0.9833035 +a 2083-07-07T15:14 1.0166815 +p 2084-01-03T16:49 0.9833426 +a 2084-07-04T22:43 1.0166848 +p 2085-01-05T04:33 0.9833329 +a 2085-07-04T21:34 1.0166125 +p 2086-01-03T15:22 0.9833259 +a 2086-07-07T01:39 1.0166728 +p 2087-01-04T16:38 0.9833750 +a 2087-07-05T02:06 1.0166928 +p 2088-01-05T14:59 0.9833139 +a 2088-07-05T22:11 1.0166542 +p 2089-01-02T17:01 0.9833327 +a 2089-07-06T07:15 1.0166832 +p 2090-01-05T04:45 0.9833638 +a 2090-07-04T15:09 1.0166552 +p 2091-01-04T19:22 0.9832678 +a 2091-07-07T12:55 1.0166834 +p 2092-01-03T15:29 0.9833054 +a 2092-07-05T05:57 1.0167147 +p 2093-01-05T10:16 0.9833305 +a 2093-07-04T13:21 1.0166530 +p 2094-01-04T00:17 0.9833211 +a 2094-07-07T10:07 1.0166881 +p 2095-01-04T03:56 0.9833712 +a 2095-07-05T13:09 1.0166974 +p 2096-01-05T21:56 0.9833078 +a 2096-07-05T13:39 1.0166308 +p 2097-01-03T00:52 0.9833196 +a 2097-07-06T16:04 1.0166528 +p 2098-01-05T02:34 0.9833866 +a 2098-07-04T16:43 1.0166432 +p 2099-01-05T06:18 0.9833081 +a 2099-07-07T08:08 1.0166617 +p 2100-01-03T13:54 0.9833398 +a 2100-07-06T15:58 1.0167027