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359438 (2010 MA66)
Classification: Main-belt Asteroid          SPK-ID: 2359438
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03744920917336843 5.3833e-08  
a 3.174417665270005 6.1451e-08 au
q 3.055538234119673 1.7186e-07 au
i 9.650974029549275 9.2393e-06 deg
node 319.7840712477853 3.684e-05 deg
peri 94.04331026819352 0.00014549 deg
M 209.2621732324634 0.00014494 deg
tp 2459865.496353506416
(2022-Oct-12.99635351)
0.00084175 TDB
period 2065.829751828249
5.66
5.9986e-05
1.642e-07
d
yr
n .1742641181740179 5.0602e-09 deg/d
Q 3.293297096420338 6.3752e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      5373 days (14.71 yr)  
   first obs. used      2004-08-22  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53614  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:30:44  

Additional Information
 Earth MOID = 2.08688 au 
 Jupiter MOID = 1.86667 au 
 T_jup = 3.178 
[ 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 16.0   n/a MPO471700  
diameter diameter 4.194 km 0.742 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

359438 (2010 MA66)          Discovered 2010-Jun-25 by WISE at WISE
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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