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442012 (2010 OL67)
Classification: Main-belt Asteroid          SPK-ID: 2442012
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1180250092682441 7.8722e-08  
a 3.197352567084327 6.3895e-08 au
q 2.819985000720356 2.5082e-07 au
i 15.79307242525291 1.0052e-05 deg
node 215.1308833243196 2.4959e-05 deg
peri 150.205079104613 4.3167e-05 deg
M 265.6859366826052 3.863e-05 deg
tp 2459547.589240695000
(2021-Nov-29.08924069)
0.00023328 TDB
period 2088.258311885023
5.72
6.2597e-05
1.714e-07
d
yr
n .172392465985224 5.1676e-09 deg/d
Q 3.5747201334483 7.1437e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      5349 days (14.64 yr)  
   first obs. used      2004-09-07  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61616  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:41:25  

Additional Information
 Earth MOID = 1.83152 au 
 Jupiter MOID = 1.92861 au 
 T_jup = 3.125 
[ 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 16.2   n/a MPO419202  
diameter diameter 3.189 km 0.803 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

442012 (2010 OL67)          Discovered 2010-Jul-24 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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