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434413 (2005 JB148)
Classification: Main-belt Asteroid          SPK-ID: 2434413
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1008935867879898 1.5021e-07  
a 3.043419874585001 9.3838e-08 au
q 2.736358327336267 4.9418e-07 au
i 23.82274048776057 1.3264e-05 deg
node 86.48708572695757 3.5887e-05 deg
peri 157.8012660494862 0.00012413 deg
M 217.7302581842866 0.00013702 deg
tp 2459366.892556493807
(2021-Jun-01.39255649)
0.0007689 TDB
period 1939.283201168345
5.31
8.9691e-05
2.456e-07
d
yr
n .1856355996809097 8.5856e-09 deg/d
Q 3.350481421833737 1.0331e-07 au
  Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      5443 days (14.90 yr)  
   first obs. used      2004-01-19  
   last obs. used      2018-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49288  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:58:45  

Additional Information
 Earth MOID = 1.73071 au 
 Jupiter MOID = 1.76141 au 
 T_jup = 3.102 
[ 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 15.8   n/a MPO335532  
diameter diameter 4.183 km 0.947 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.030   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

434413 (2005 JB148)          Discovered 2005-May-15 by NEAT at Palomar
Reference: Last Updated: 2015-06-04

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