Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
117381 Lindaweiland (2004 YU)
Classification: Main-belt Asteroid          SPK-ID: 2117381
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0304745535323751 6.361e-08  
a 2.858443545146431 3.6379e-08 AU
q 2.771333754310595 1.8949e-07 AU
i 3.218314927222065 7.0082e-06 deg
node 100.6332901866613 0.00013654 deg
peri 177.9942556076598 0.00020413 deg
M 206.3084552179082 0.00015467 deg
tp 2457754.099029926451
(2016-Dec-31.59902993)
0.00076132 JED
period 1765.19567916487
4.83
3.3698e-05
9.226e-08
d
yr
n .2039433951992899 3.8934e-09 deg/d
Q 2.945553335982269 3.7488e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      442  
   data-arc span      5990 days (16.40 yr)  
   first obs. used      1998-09-24  
   last obs. used      2015-02-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56891  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 18:57:41  

Additional Information
 Earth MOID = 1.75628 AU 
 T_jup = 3.300 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1 mag n/a MPO280567  

117381 Lindaweiland           Discovered 2004 Dec. 18 by D. Healy at Junk Bond Observatory.
Linda Weiland is zoning administrator of Cochise County, Arizona. Her tireless efforts facilitated the adoption of an exemplary new light pollution code for Cochise County.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060219/MPCPages.arcLast Updated: 2010-06-03

[ show close-approach data ]
Alternate Designations
 2004 YU = 2003 UK277 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Mar-27 15:39 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin