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266044 (2006 JB7)
Classification: Outer Main-belt Asteroid          SPK-ID: 2266044
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06715340663327619 4.8617e-08  
a 3.247413796644495 4.039e-08 au
q 3.029338897451916 1.6011e-07 au
i 5.259200715555529 4.9564e-06 deg
node 72.13843835843012 6.5973e-05 deg
peri 229.0264830331218 7.9048e-05 deg
M 10.5307517007703 4.2366e-05 deg
tp 2458537.973841648887
(2019-Feb-23.47384165)
0.00025177 TDB
period 2137.49385096168
5.85
3.9878e-05
1.092e-07
d
yr
n .1684215371370694 3.1421e-09 deg/d
Q 3.465488695837074 4.3102e-08 au
  Orbit Determination Parameters
   # obs. used (total)      238  
   data-arc span      6676 days (18.28 yr)  
   first obs. used      2001-07-19  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67136  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 04:03:00  

Additional Information
 Earth MOID = 2.01644 au 
 Jupiter MOID = 1.68501 au 
 T_jup = 3.172 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5   n/a MPO450145  
diameter diameter 5.206 km 0.932 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.037   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

266044 (2006 JB7)          Discovered 2006-May-01 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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