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178263 Wienphilo (2007 WV55)
Classification: Main-belt Asteroid          SPK-ID: 2178263
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2261414899475439 1.562e-07  
a 3.157918075203249 8.9458e-08 AU
q 2.443781776544506 5.0831e-07 AU
i 27.77547592254007 1.7733e-05 deg
node 94.79903379185758 4.016e-05 deg
peri 310.5297164319051 7.5528e-05 deg
M 86.23431629172347 5.1102e-05 deg
tp 2456309.504695243309
(2013-Jan-17.00469524)
0.00028704 JED
period 2049.744432534843
5.61
8.7098e-05
2.385e-07
d
yr
n .1756316515785342 7.463e-09 deg/d
Q 3.872054373861992 1.0969e-07 AU
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      4472 days (12.24 yr)  
   first obs. used      2001-11-12  
   last obs. used      2014-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .65032  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Feb-19 20:46:35  

Additional Information
 Earth MOID = 1.52754 AU 
 T_jup = 2.991 
[ 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 MPO248318  

178263 Wienphilo           Discovered 2007 Nov. 29 by Q.-z. Ye at Lulin.
The Vienna Philharmonic, established in 1842, is considered to be one of the finest orchestras in the world. It sponsors the Vienna New Years Concerts each New Year's Day, dedicated to the music of the Strauss family composers.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20090607/MPCPages.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2007 WV55 = 2006 QP132 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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