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JPL Small-Body Database Browser
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379423 (2010 AB122)
Classification: Main-belt Asteroid          SPK-ID: 2379423
[ 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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1361294574166007 8.2937e-08  
a 3.130093468610201 5.565e-08 au
q 2.703995543065048 2.6224e-07 au
i 14.13160556610774 8.3895e-06 deg
node 79.17232176020639 3.8055e-05 deg
peri 69.89328262521535 5.3688e-05 deg
M 267.3878033928484 3.7266e-05 deg
tp 2459120.855405802978
(2020-Sep-28.35540580)		 0.00021719 TDB
period 2022.71356205589
5.54		 5.3943e-05
1.477e-07		 d
yr
n .1779787344848251 4.7465e-09 deg/d
Q 3.556191394155353 6.3226e-08 au
   Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      5483 days (15.01 yr)  
   first obs. used      2004-01-17  
   last obs. used      2019-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59515  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:33:47  

Additional Information
 Earth MOID = 1.75641 au 
 Jupiter MOID = 1.72119 au 
 T_jup = 3.153 
[ 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 15.2   n/a MPO418930  
diameter diameter 3.090 km 0.340 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.140   0.046 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

379423 (2010 AB122)          Discovered 2010-Jan-14 by WISE at WISE
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2010 AB122 = 2004 BQ133 = 2010 GE75 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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