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44479 Olaheszter (1998 WS8)
Classification: Main-belt Asteroid          SPK-ID: 2044479
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0293179720769103 1.024e-07  
a 2.887559235718409 3.3007e-08 AU
q 2.802901854675192 3.0051e-07 AU
i 12.08663087443395 8.0259e-06 deg
node 276.5774682843311 4.8261e-05 deg
peri 64.38438200793756 0.0001428 deg
M 176.6091878186776 0.00013944 deg
tp 2456121.263775572883
(2012-Jul-12.76377557)
0.00068921 JED
period 1792.234281257973
4.91
3.073e-05
8.413e-08
d
yr
n .2008665963845504 3.4441e-09 deg/d
Q 2.972216616761626 3.3975e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      384  
   data-arc span      5989 days (16.40 yr)  
   first obs. used      1998-11-24  
   last obs. used      2015-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .60863  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 17:34:09  

Additional Information
 Earth MOID = 1.81132 AU 
 T_jup = 3.258 
[ 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 14.5 mag n/a MPO337614  

44479 Oláheszter           Discovered 1998 Nov. 24 by L. Kiss and K. Sárneczky at Piszkesteto.
Eszter (née Oláh) Kiss (1945-2004) was the beloved mother of the first discoverer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20041126/MPCPages.arcLast Updated: 2004-12-06

[ show close-approach data ]
Alternate Designations
 1998 WS8 = 2000 AE45 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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