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392429 (2010 OJ51)
Classification: Main-belt Asteroid          SPK-ID: 2392429
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2573263269743467 4.9041e-08  
a 3.128159498835592 8.3458e-08 au
q 2.323201704810316 1.4802e-07 au
i 12.04301281580996 5.7527e-06 deg
node 260.5499682523206 4.5459e-05 deg
peri 12.27586016769608 4.8686e-05 deg
M 349.306174947027 2.4672e-05 deg
tp 2459060.529169397390
(2020-Jul-30.02916940)
0.00014008 TDB
period 2020.839211040986
5.53
8.0873e-05
2.214e-07
d
yr
n .1781438117555898 7.1292e-09 deg/d
Q 3.933117292860867 1.0493e-07 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      5856 days (16.03 yr)  
   first obs. used      2003-04-11  
   last obs. used      2019-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55571  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:41:15  

Additional Information
 Earth MOID = 1.30854 au 
 Jupiter MOID = 1.19696 au 
 T_jup = 3.129 
[ 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 15.7   n/a MPO455785  
diameter diameter 4.405 km 0.505 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

392429 (2010 OJ51)          Discovered 2010-Jul-22 by WISE at WISE
Reference: Last Updated: 2014-04-17

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