(39799) Hadano = 1997 UO1

JPL Orbit Diagram

Discovered 1997 Oct. 23 by A. Asami at Hadano.
Hadano is the city in which Hadano Astronomical Observatory is located. Famous in the past for its tobacco production, today Hadano is noted for its fresh springs. It is situated at the foot of the Tanzawa mountains in an area of great natural beauty.


0.28-m f/5.0 reflector + CCD
Exposure = 120 sec Focal length = 1.4-m
Picture taken Oct. 27 1997 at 23:08:45 (JST)
Observer = A. Asami


1997 UO1                                                                    
Epoch 2000 Sept. 13.0 TT = JDT 2451800.5                Asami    
M 329.50273              (2000.0)            P               Q
n   0.30573930     Peri.  140.44588     +0.86738982     -0.49378463
a   2.1822368      Node   249.24746     +0.43820968     +0.81670840
e   0.1943962      Incl.    3.78553     +0.23581172     +0.29860363
P   3.22           H   14.9           G   0.15           U   3
Residuals in seconds of arc 
J97AN  355  0.1+  0.6+    J97B6  704 (2.1-  0.0 )   J981R  910 (2.7-  0.3-) 
J97AN  355  1.3+  0.2+    J97B7  327  0.7-  0.4-    J981R  910 (3.0-  0.4-) 
J97AN  355  0.3+  0.8-    J97B7  327  0.3-  0.1+    J981R  910 (3.3-  0.1-) 
J97AN  355  0.6-  0.1+    J97B7  327  0.6-  0.2-    J9947  704  0.4-  0.7-  
J97AN  355  0.1+  0.2+    J97B7  355  0.6-  0.2+    J9947  704 (1.4-  3.1+) 
J97AP  355  0.6+  1.0+    J97B7  355  0.7-  0.0     J9947  704 (0.2-  2.5+) 
J97AP  355  1.3+  0.5+    J97BI  355  0.1-  0.4+    J9947  704  0.4+  0.1-  
J97AP  355  0.1+  0.4-    J97BI  355  0.1+  0.3+    J994B  402  0.8-  0.9+  
J97AP  355  0.4-  0.2+    J97BI  355  0.3-  0.2+    J994B  402  0.4-  0.4-  
J97AP  900  0.5-  0.2+    J97BQ  566  0.0   0.5+    J994B  402  0.3-  0.4+  
J97AP  900  0.1-  0.0     J97BQ  566  0.1-  0.5+    J994F  704  0.6+  0.4+  
J97AQ  355  0.4-  0.1+    J97BQ  566  0.0   0.6+    J994F  704 (1.6-  2.6+) 
J97AQ  355  0.2+  0.0     J97BR  355  0.3-  0.4+    J994F  704  0.1+  0.2+  
J97AQ  355  0.3-  0.0     J97BR  355  0.6-  0.5+    J9955  426  0.6+  0.4+  
J97AR  355  0.1+  0.2-    J97BR  355  0.3-  1.1+    J9955  426  1.3+  1.0+  
J97AR  355  0.1+  0.2-    J97BT  704  0.2+  0.7+    J9955  426  1.4+  1.2+  
J97AR  355  0.3-  0.1-    J97BT  704  0.1-  0.6+    J9956  426  1.1+  0.8+  
J97AS  900  0.4-  0.1-    J97BT  704  0.6-  1.0+    J9956  426  1.2+  0.5+  
J97AS  900  0.1-  0.1+    J97BT  704  0.1+  0.0     K0083  704  0.5+  0.2-  
J97AT  704  1.2-  0.3+    J97BT  704  0.1+  1.1+    K0083  704  0.8+  0.3+  
J97AT  704  0.3-  0.1-    J97C2  355  1.0+  0.2+    K0083  704  0.0   0.8+  
J97AT  704  0.5-  0.0     J97C2  355  0.3+  0.3+    K0083  704  0.1-  0.7+  
J97AT  704  0.3-  0.7-    J97C2  355  1.0+  0.1+    K0083  704  0.2+  0.5+  
J97AT  704  0.7+  0.0     J97C8  327  0.1-  0.1+    K008P  704  0.3-  0.1+  
J97AT  355  0.3-  0.3-    J97C8  327  0.4+  0.4-    K008P  704  0.3-  0.0   
J97AT  355  0.2-  0.3-    J97C8  327  0.1+  0.0     K008P  704  0.4-  0.1-  
J97AT  355  0.4-  0.1-    J97CF  355  1.1-  0.2+    K008P  704  0.3-  0.0   
J97AT  402  0.0   0.2-    J97CF  355  0.3-  0.3+    K008V  704  0.4+  0.4+  
J97AT  402  0.1-  0.1-    J97CO  355  0.8+  0.1-    K008V  704  0.7-  1.7-  
J97AT  402  0.1-  0.2-    J97CO  355  0.9+  0.2-    K008V  704  0.0   0.5+  
J97AU  704  1.4+  0.8-    J97CO  355  0.4+  0.2+    K008V  704  0.0   0.2+  
J97AU  704  1.0+  0.9-    J97CV  355  0.3-  0.5+    K008V  704  0.3-  0.3+  
J97AU  704  0.9+  0.5-    J97CV  355  0.5-  0.1+    K0092  888  0.7-  0.2-  
J97AU  704  1.5+  0.4-    J97CV  355  0.5-  1.0+    K0092  888  0.2-  0.1-  
J97B1  355  0.3-  0.7-    J9812  900  0.4-  0.4+    K0092  888  0.8-  0.3-  
J97B1  355  0.4-  0.7-    J9812  900  1.3-  0.9+    K0093  704  0.0   0.4+  
J97B1  355  0.1-  0.9-    J9814  355  1.0+  0.2-    K0093  704  0.1+  0.6+  
J97B3  355  0.1+  0.7-    J9814  355 (2.4+  1.1+)   K0093  704  0.2+  0.7+  
J97B3  355  0.2-  0.2-    J9814  355 (2.5+  0.2+)   K0093  704  0.0   0.8+  
J97B6  704 (2.0-  0.7+)   J981H  910 (2.9-  0.8+)   K0093  704  0.3+  1.1+  
J97B6  704 (2.0-  0.6-)   J981H  910 (3.0-  0.6+)                           
J97B6  704 (1.9-  0.1+)   J981H  910 (3.0-  0.6+)                           
 
RunOff=  23.5


CCD precise positions ...+....+....+....+....+....+....+....+....+....+....+....+....+....+....+....+
HA003 * C1997 10 23.68605 03 17 10.39 +22 21 26.6 16.2 V 355 HA003 C1997 10 23.69825 03 17 09.94 +22 21 22.4 355 HA003 C1997 10 23.70210 03 17 09.70 +22 21 20.2 355 HA003 C1997 10 23.70554 03 17 09.48 +22 21 20.0 355 HA003 C1997 10 23.70996 03 17 09.34 +22 21 18.7 355 HA003 C1997 10 25.52737 03 15 54.27 +22 11 35.9 16.5 V 355 HA003 C1997 10 25.53130 03 15 54.14 +22 11 34.2 355 HA003 C1997 10 25.53596 03 15 53.84 +22 11 31.8 355 HA003 C1997 10 25.54273 03 15 53.49 +22 11 30.2 355 J97U01O C1997 10 26.56964 03 15 08.04 +22 05 42.5 355 J97U01O C1997 10 26.59203 03 15 06.99 +22 05 34.8 355 J97U01O C1997 10 26.60759 03 15 06.19 +22 05 29.6 15.8 V 355 J97U01O C1997 10 27.58027 03 14 21.74 +21 59 47.1 15.9 V 355 J97U01O C1997 10 27.58576 03 14 21.47 +21 59 45.2 355 J97U01O C1997 10 27.59212 03 14 21.12 +21 59 43.1 355