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JPL Small-Body Database Browser
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382002 (2010 OK46)
Classification: Main-belt Asteroid          SPK-ID: 2382002
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1986323019428183 1.0865e-07  
a 3.133198759053359 1.3291e-07 au
q 2.510844277098208 3.3627e-07 au
i 10.52105181312626 9.7656e-06 deg
node 53.71708884830921 8.545e-05 deg
peri 66.71004342232752 9.6739e-05 deg
M 298.4126801951327 4.9773e-05 deg
tp 2458947.052590444497
(2020-Apr-07.55259044)
0.00029506 TDB
period 2025.724336686579
5.55
0.00012889
3.529e-07
d
yr
n .1777142099150776 1.1308e-08 deg/d
Q 3.755553241008509 1.5931e-07 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      3997 days (10.94 yr)  
   first obs. used      2007-10-05  
   last obs. used      2018-09-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64369  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 11:37:28  

Additional Information
 Earth MOID = 1.54964 au 
 Jupiter MOID = 1.52487 au 
 T_jup = 3.156 
[ 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 MPO418950  
diameter diameter 4.376 km 0.828 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.021   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

382002 (2010 OK46)          Discovered 2010-Jan-29 by WISE at WISE
Reference: Last Updated: 2013-12-19

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