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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03014056369481484 1.0266e-07  
a 2.885764102707124 3.2452e-08 au
q 2.79878554596127 3.0161e-07 au
i 12.0857920353775 8.0241e-06 deg
node 276.5493904379131 4.8286e-05 deg
peri 64.67173100499205 0.00013919 deg
M 296.986343714646 0.00013632 deg
tp 2457913.916492413063
(2017-Jun-09.41649241)
0.00067997 JED
period 1790.563251206344
4.90
3.0203e-05
8.269e-08
d
yr
n .2010540536657723 3.3914e-09 deg/d
Q 2.972742659452979 3.343e-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 = 1.80627 au 
 Jupiter MOID = 2.20909 au 
 T_jup = 3.259 
[ 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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