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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03004891706431823 1.0266e-07  
a 2.885542508717159 3.2563e-08 au
q 2.798835081187152 3.0142e-07 au
i 12.08611869319307 8.0242e-06 deg
node 276.5490463690581 4.8285e-05 deg
peri 64.80427958433559 0.00013951 deg
M 256.6311978714657 0.00013641 deg
tp 2457914.575166072164
(2017-Jun-10.07516607)
0.00068159 JED
period 1790.357012707343
4.90
3.0306e-05
8.297e-08
d
yr
n .2010772138991513 3.4037e-09 deg/d
Q 2.972249936247165 3.3542e-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 = 1.80495 au 
 Jupiter MOID = 2.2083 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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