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27267 Wiberg (1999 YH7)
Classification: Main-belt Asteroid          SPK-ID: 2027267
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1169147195905299 5.8885e-08  
a 2.346756036932293 1.6703e-08 AU
q 2.07238571292697 1.3992e-07 AU
i 9.125761268585103 6.7429e-06 deg
node 85.92578074781812 3.9878e-05 deg
peri 56.5477140689653 5.1586e-05 deg
M 65.39374506098191 2.9203e-05 deg
tp 2456761.974919231265
(2014-Apr-14.47491923)
0.00010688 JED
period 1313.10768326036
3.60
1.4019e-05
3.838e-08
d
yr
n .2741587796563217 2.927e-09 deg/d
Q 2.621126360937615 1.8656e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      817  
   data-arc span      6779 days (18.56 yr)  
   first obs. used      1995-11-04  
   last obs. used      2014-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5604  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:44:22  

Additional Information
 Earth MOID = 1.10178 AU 
 T_jup = 3.534 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.5 mag n/a MPO279799  

27267 Wiberg           Discovered 1999 Dec. 28 by J. V. McClusky at Fair Oaks Ranch.
Kenneth B. Wiberg (b. 1927) has made many important contributions to the areas of spectroscopy, organic chemistry and computational chemistry while on the faculties of the University of Washington (1950-1962) and Yale University (since 1962).
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040107/MPCPages.arcLast Updated: 2004-01-07

Alternate Designations
 1999 YH7 = 1995 VV1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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