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27949 Jonasz (1997 NU4)
Classification: Main-belt Asteroid          SPK-ID: 2027949
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1333196945442229 9.4979e-08  
a 2.308771746876483 1.4771e-08 AU
q 2.000967002810578 2.1861e-07 AU
i 9.9249054766486 9.8082e-06 deg
node 199.212404963815 2.9031e-05 deg
peri 206.5530374954914 3.6676e-05 deg
M 154.7294580121406 2.1324e-05 deg
tp 2456249.767850988535
(2012-Nov-18.26785099)
7.4536e-05 JED
period 1281.356350570108
3.51
1.2297e-05
3.367e-08
d
yr
n .2809522892205801 2.6963e-09 deg/d
Q 2.616576490942387 1.6741e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      536  
   data-arc span      8254 days (22.60 yr)  
   first obs. used      1991-11-10  
   last obs. used      2014-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57203  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:58:01  

Additional Information
 Earth MOID = 1.01264 AU 
 T_jup = 3.554 
[ 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 15.3 mag n/a MPO253549  

27949 Jonasz           Discovered 1997 July 8 by the OCA-DLR Asteroid Survey at Caussols.
Michel Jonasz (b. 1947) is a French poet and singer whose art has inspired and uplifted many observers. His contemplative songs often depict the peace of the starry sky, enlightening the attraction of heavenly bodies.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080321/MPCPages.arcLast Updated: 2008-03-26

Alternate Designations
 1997 NU4 = 2000 GU34 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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