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JPL Small-Body Database Browser
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32531 Ulrikababiakova (2001 PG13)
Classification: Main-belt Asteroid          SPK-ID: 2032531
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1506784350377206 3.5725e-08  
a 2.688720440910488 1.2394e-08 au
q 2.283588252620165 9.9094e-08 au
i 12.23894127304317 4.7048e-06 deg
node 337.2498568371017 1.7679e-05 deg
peri 91.62836760657477 2.4936e-05 deg
M 21.46124396671829 1.56e-05 deg
tp 2458904.500429283200
(2020-Feb-25.00042928)
6.9809e-05 TDB
period 1610.337476785724
4.41
1.1135e-05
3.049e-08
d
yr
n .223555624327001 1.5458e-09 deg/d
Q 3.09385262920081 1.4262e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1455  
   data-arc span      11401 days (31.21 yr)  
   first obs. used      1988-10-16  
   last obs. used      2020-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50802  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 04:23:37  

Additional Information
 Earth MOID = 1.33664 au 
 Jupiter MOID = 2.26124 au 
 T_jup = 3.324 
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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.6   n/a MPO502399  
diameter diameter 5.683 km 1.205 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.199   0.106 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

32531 Ulrikababiaková           Discovered 2001 Aug. 13 by P. Kusnirak at Ondrejov.
Ulrika Babiaková (1976-2002), Slovak astronomer, was interested in interplanetary matter and asteroid photometry, as well as teaching and the popularization of astronomy. She was the wife of the discoverer and died in an accident aged 26.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2014-10-08Last Updated: 2015-01-12

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Alternate Designations
 2001 PG13 = 1990 DG6 = 1999 GO57 
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