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79929 (1999 CB51)
Classification: Main-belt Asteroid          SPK-ID: 2079929
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1644943716662728 5.532e-08  
a 3.042130031409172 2.121e-08 au
q 2.541716763365422 1.775e-07 au
i 2.861161680733474 5.5988e-06 deg
node 126.4440107952438 9.0126e-05 deg
peri 81.59790376383604 9.1725e-05 deg
M 328.6920925731414 1.8541e-05 deg
tp 2459169.045292537253
(2020-Nov-15.54529254)
0.0001007 TDB
period 1938.050489486177
5.31
2.0268e-05
5.549e-08
d
yr
n .1857536746090885 1.9426e-09 deg/d
Q 3.542543299452922 2.4698e-08 au
  Orbit Determination Parameters
   # obs. used (total)      680  
   data-arc span      14882 days (40.74 yr)  
   first obs. used      1979-07-24  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53021  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 14:44:49  

Additional Information
 Earth MOID = 1.53903 au 
 Jupiter MOID = 1.42259 au 
 T_jup = 3.217 
[ 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 14.9   n/a MPO422206  
diameter diameter 5.501 km 0.117 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.070   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79929 (1999 CB51)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1999 CB51 = 1979 OU2 = 2004 BY14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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