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441964 (2010 MA26)
Classification: Main-belt Asteroid          SPK-ID: 2441964
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1631316159107506 7.5896e-08  
a 3.176459780080732 6.0299e-08 au
q 2.658278763280655 2.5062e-07 au
i 6.184965234341449 8.0996e-06 deg
node 293.4298939471826 7.76e-05 deg
peri 106.5412240967707 8.2312e-05 deg
M 156.5834939955741 2.9573e-05 deg
tp 2457701.091584426938
(2016-Nov-08.59158443)
0.00015635 TDB
period 2067.823506451162
5.66
5.8881e-05
1.612e-07
d
yr
n .17409609614983 4.9573e-09 deg/d
Q 3.694640796880809 7.0136e-08 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      4872 days (13.34 yr)  
   first obs. used      2005-12-05  
   last obs. used      2019-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68623  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:37:51  

Additional Information
 Earth MOID = 1.67437 au 
 Jupiter MOID = 1.77263 au 
 T_jup = 3.171 
[ 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 MPO437718  
diameter diameter 3.462 km 0.903 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.037   0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

441964 (2010 MA26)          Discovered 2005-Dec-05 by Spacewatch at Kitt Peak
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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