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JPL Small-Body Database Browser
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442006 (2010 OQ26)
Classification: Main-belt Asteroid          SPK-ID: 2442006
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1676343747567538 1.2292e-07  
a 3.153367567757929 7.8596e-08 au
q 2.624754767158603 4.2534e-07 au
i 14.90936242990518 1.2438e-05 deg
node 285.6183741607451 3.8369e-05 deg
peri 168.0364046571322 6.4724e-05 deg
M 137.7524084108693 4.1954e-05 deg
tp 2457817.869044427245
(2017-Mar-05.36904443)
0.00023884 TDB
period 2045.31555750252
5.60
7.6468e-05
2.094e-07
d
yr
n .1760119599537913 6.5805e-09 deg/d
Q 3.681980368357255 9.1772e-08 au
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      6269 days (17.16 yr)  
   first obs. used      2001-02-18  
   last obs. used      2018-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55855  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:16:59  

Additional Information
 Earth MOID = 1.64344 au 
 Jupiter MOID = 1.51432 au 
 T_jup = 3.133 
[ 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 15.4   n/a MPO446753  
diameter diameter 5.393 km 0.229 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.038   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

442006 (2010 OQ26)          Discovered 2010-Jul-19 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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