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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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02931796643885836 1.1744e-07  
a 2.887559237206375 3.9435e-08 AU
q 2.802901872399743 3.3373e-07 AU
i 12.08663840541584 1.017e-05 deg
node 276.577473733551 4.8526e-05 deg
peri 64.38436526856228 0.00016555 deg
M 176.6091987506312 0.00015812 deg
tp 2456121.263720469325
(2012-Jul-12.76372047)
0.00078755 JED
period 1792.234282643287
4.91
3.6715e-05
1.005e-07
d
yr
n .2008665962292898 4.1148e-09 deg/d
Q 2.972216602013007 4.0591e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      311  
   data-arc span      5594 days (15.32 yr)  
   first obs. used      1998-11-24  
   last obs. used      2014-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .64729  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 06:17:21  

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 14.4 mag n/a MPO290775  

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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