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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .21451907003802 8.7741e-08  
a 3.056372832756152 5.698e-08 au
q 2.400722574983833 2.869e-07 au
i 26.09674774157823 7.0845e-06 deg
node 174.0398714299695 2.1403e-05 deg
peri 272.7264732703083 2.5644e-05 deg
M 228.7865579199341 1.9269e-05 deg
tp 2459711.850679196674
(2022-May-12.35067920)
0.00011834 TDB
period 1951.676904829154
5.34
5.4578e-05
1.494e-07
d
yr
n .1844567608036094 5.1583e-09 deg/d
Q 3.71202309052847 6.9204e-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 = 1.57656 au 
 Jupiter MOID = 1.94127 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 15.9   n/a MPO477085  
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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