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JPL Small-Body Database Browser
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392420 (2010 MX82)
Classification: Main-belt Asteroid          SPK-ID: 2392420
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1670230229294818 6.1291e-08  
a 3.131451460873865 4.6764e-08 au
q 2.60842697172177 2.0207e-07 au
i 1.512266911237328 7.7434e-06 deg
node 144.5677127240505 0.0002788 deg
peri 201.0928836785125 0.00028039 deg
M 212.4305224955317 2.8495e-05 deg
tp 2459430.180708539503
(2021-Aug-03.68070854)
0.00016829 TDB
period 2024.030037411883
5.54
4.5339e-05
1.241e-07
d
yr
n .1778629730516895 3.9842e-09 deg/d
Q 3.654475950025959 5.4574e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      6670 days (18.26 yr)  
   first obs. used      1999-11-09  
   last obs. used      2018-02-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51083  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 11:45:03  

Additional Information
 Earth MOID = 1.60038 au 
 Jupiter MOID = 1.758 au 
 T_jup = 3.191 
[ 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 MPO437607  
diameter diameter 2.977 km 0.660 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.050   0.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

392420 (2010 MX82)          Discovered 2010-Jun-27 by WISE at WISE
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2010 MX82 = 1999 VW126 = 2005 XW115 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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