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JPL Small-Body Database Browser
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442030 (2010 PR6)
Classification: Main-belt Asteroid          SPK-ID: 2442030
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2301336236881576 6.3865e-08  
a 3.140402030943128 6.1304e-08 au
q 2.417689931724536 2.1934e-07 au
i 8.614065465266277 1.5998e-05 deg
node 314.1802014360636 4.9016e-05 deg
peri 93.73124073391533 7.7608e-05 deg
M 187.0871704865264 4.8653e-05 deg
tp 2459576.839855145394
(2021-Dec-28.33985515)
0.00028663 TDB
period 2032.714107109987
5.57
5.9521e-05
1.63e-07
d
yr
n .1771031148653907 5.1859e-09 deg/d
Q 3.863114130161719 7.5412e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      4053 days (11.10 yr)  
   first obs. used      2005-12-25  
   last obs. used      2017-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52328  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:17:08  

Additional Information
 Earth MOID = 1.44605 au 
 Jupiter MOID = 1.68643 au 
 T_jup = 3.152 
[ show covariance matrix ]

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 16.4   n/a MPO456094  
diameter diameter 2.959 km 0.224 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.042   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

442030 (2010 PR6)          Discovered 2005-Dec-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Alternate Designations
 2010 PR6 = 2005 YK149 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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