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JPL Small-Body Database Browser
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441929 (2010 JB34)
Classification: Main-belt Asteroid          SPK-ID: 2441929
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2285386234662732 1.0603e-07  
a 2.583691471626914 3.289e-08 au
q 1.99321817923975 2.8908e-07 au
i 13.1173149648665 5.8566e-06 deg
node 88.6888430409179 3.7783e-05 deg
peri 103.122307834367 4.3292e-05 deg
M 80.6697753756937 2.2062e-05 deg
tp 2458260.587018206547
(2018-May-22.08701821)
8.8352e-05 TDB
period 1516.908567995262
4.15
2.8965e-05
7.93e-08
d
yr
n .2373247851554916 4.5316e-09 deg/d
Q 3.174164764014079 4.0406e-08 au
  Orbit Determination Parameters
   # obs. used (total)      259  
   data-arc span      3928 days (10.75 yr)  
   first obs. used      2008-10-26  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53798  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:35  

Additional Information
 Earth MOID = 1.03957 au 
 Jupiter MOID = 1.94493 au 
 T_jup = 3.350 
[ 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 16.8   n/a MPO437718  
diameter diameter 1.740 km 0.249 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

441929 (2010 JB34)          Discovered 2010-May-04 by CSS at Catalina
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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