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JPL Small-Body Database Browser
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423117 (2004 BZ108)
Classification: Main-belt Asteroid          SPK-ID: 2423117
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .243817930645395 1.8258e-07  
a 3.109017424657473 5.202e-08 au
q 2.350983229837013 5.7147e-07 au
i 25.82615115333566 3.0495e-05 deg
node 337.4239899571667 1.479e-05 deg
peri 231.9852171073973 5.8938e-05 deg
M 308.934414377794 5.5981e-05 deg
tp 2459284.526575133465
(2021-Mar-11.02657513)
0.00031322 TDB
period 2002.318504765838
5.48
5.0254e-05
1.376e-07
d
yr
n .1797915761868766 4.5124e-09 deg/d
Q 3.867051619477933 6.4704e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      4990 days (13.66 yr)  
   first obs. used      2004-01-28  
   last obs. used      2017-09-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52797  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:05:36  

Additional Information
 Earth MOID = 1.4259 au 
 Jupiter MOID = 1.45571 au 
 T_jup = 3.023 
[ 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 MPO419083  
diameter diameter 4.907 km 0.130 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.039   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

423117 (2004 BZ108)          Discovered 2004-Jan-28 by CSS at Catalina
Reference: Last Updated: 2015-02-04

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