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79478 (1998 CB1)
Classification: Main-belt Asteroid          SPK-ID: 2079478
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2080990606470737 4.0762e-08  
a 3.173137124800027 2.364e-08 au
q 2.512810269824785 1.3116e-07 au
i 26.39407267290578 6.2128e-06 deg
node 155.2187392283505 9.7312e-06 deg
peri 238.1695285380749 1.7028e-05 deg
M 71.7858549983944 1.5035e-05 deg
tp 2458588.812136913148
(2019-Apr-15.31213691)
8.4721e-05 TDB
period 2064.579863464492
5.65
2.3072e-05
6.317e-08
d
yr
n .1743696169718026 1.9486e-09 deg/d
Q 3.833463979775269 2.856e-08 au
  Orbit Determination Parameters
   # obs. used (total)      913  
   data-arc span      8032 days (21.99 yr)  
   first obs. used      1998-02-06  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50772  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:41:20  

Additional Information
 Earth MOID = 1.60093 au 
 Jupiter MOID = 1.90416 au 
 T_jup = 3.008 
[ 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 14.0   n/a MPO453217  
diameter diameter 8.744 km 0.446 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79478 (1998 CB1)          Discovered 1998-Feb-06 by Klet at Klet
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1998 CB1 = 2001 OB7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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