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136305 (2004 BA34)
Classification: Main-belt Asteroid          SPK-ID: 2136305
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06159705806677843 5.4979e-08  
a 2.785884536228622 2.2161e-08 au
q 2.614282244683207 1.5435e-07 au
i 5.527949382111791 4.8595e-06 deg
node 117.528923367615 7.1672e-05 deg
peri 297.2362288554693 8.676e-05 deg
M 251.406211192094 5.0803e-05 deg
tp 2459512.825038012238
(2021-Oct-25.32503801)
0.00024159 TDB
period 1698.412180927405
4.65
2.0266e-05
5.549e-08
d
yr
n .2119626814048312 2.5292e-09 deg/d
Q 2.957486827774036 2.3527e-08 au
  Orbit Determination Parameters
   # obs. used (total)      397  
   data-arc span      6445 days (17.65 yr)  
   first obs. used      2002-09-05  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53987  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:37:31  

Additional Information
 Earth MOID = 1.63175 au 
 Jupiter MOID = 2.25687 au 
 T_jup = 3.322 
[ 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 15.6   n/a MPO396143  
diameter diameter 5.628 km 0.427 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.035   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136305 (2004 BA34)          Discovered 2004-Jan-19 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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