From 8b5565bf82db3a399f869eff7bca41272aefe4f5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Juan=20Luis=20Cano=20Rodr=C3=ADguez?= <juanlu001@gmail.com>
Date: Fri, 12 Apr 2019 13:23:23 +0200
Subject: [PATCH 1/2] Add changelog

---
 CHANGELOG.txt | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 CHANGELOG.txt

diff --git a/CHANGELOG.txt b/CHANGELOG.txt
new file mode 100644
index 0000000..834569b
--- /dev/null
+++ b/CHANGELOG.txt
@@ -0,0 +1,13 @@
+# orbit-predictor changelog
+
+## 1.9.0 (2019-04-12)
+
+* First Python-3 only release!
+* Deprecated HighAccuracyTLEPredictor class, removed non-precise algorithm
+* Added new Keplerian and J2 predictors based on classical orbital elements
+* Added functions to create sun-synchronous satellites and planar constellations
+* Added new NoradTLESource
+* Fix off-nadir angle calculation
+* Allow custom locations using an environment variable
+* Do not round the microseconds internally, achieve much higher precision
+  (validated against STK)

From 6f72e61879151d5d4f55da4fa1add120c08b2f78 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Juan=20Luis=20Cano=20Rodr=C3=ADguez?= <juanlu001@gmail.com>
Date: Fri, 12 Apr 2019 13:24:13 +0200
Subject: [PATCH 2/2] Bump version

---
 orbit_predictor/version.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/orbit_predictor/version.py b/orbit_predictor/version.py
index 6db7e91..e3634b7 100644
--- a/orbit_predictor/version.py
+++ b/orbit_predictor/version.py
@@ -1,2 +1,2 @@
 # https://www.python.org/dev/peps/pep-0440/
-__version__ = '1.8.6'
+__version__ = '1.9.0'