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441966 (2010 MN37)
Classification: Main-belt Asteroid          SPK-ID: 2441966
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2147851852556891 8.7799e-08  
a 3.054220133578931 5.7016e-08 au
q 2.398218896376525 2.8688e-07 au
i 26.12545791522392 7.0895e-06 deg
node 173.9829347666145 2.1384e-05 deg
peri 272.9653590807163 2.5646e-05 deg
M 265.4853842697061 1.9944e-05 deg
tp 2459712.353176292114
(2022-May-12.85317629)
0.00011819 TDB
period 1949.615327125532
5.34
5.4593e-05
1.495e-07
d
yr
n .1846518105347354 5.1706e-09 deg/d
Q 3.710221370781337 6.9263e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      5454 days (14.93 yr)  
   first obs. used      2005-10-31  
   last obs. used      2020-10-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5011  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 08:50:41  

Additional Information
 Earth MOID = 1.57405 au 
 Jupiter MOID = 1.94029 au 
 T_jup = 3.047 
[ 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 16.00   n/a E2021B25  
diameter diameter 4.208 km 0.729 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

441966 (2010 MN37)          Discovered 2010-Jun-21 by WISE at WISE
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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