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JPL Small-Body Database Browser
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71496 (2000 CB18)
Classification: Main-belt Asteroid          SPK-ID: 2071496
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2296712614258056 4.8795e-08  
a 2.682571729980976 1.32e-08 au
q 2.06646209689104 1.3136e-07 au
i 4.814921040241973 4.7576e-06 deg
node 159.4545158909853 6.1409e-05 deg
peri 246.756430090107 6.2044e-05 deg
M 286.3121773687448 1.0252e-05 deg
tp 2459328.987361873981
(2021-Apr-24.48736187)
4.6934e-05 TDB
period 1604.816726182844
4.39
1.1845e-05
3.243e-08
d
yr
n .2243246808975391 1.6558e-09 deg/d
Q 3.298681363070912 1.6232e-08 au
  Orbit Determination Parameters
   # obs. used (total)      766  
   data-arc span      8539 days (23.38 yr)  
   first obs. used      1996-03-11  
   last obs. used      2019-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52347  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:27:21  

Additional Information
 Earth MOID = 1.08149 au 
 Jupiter MOID = 2.12004 au 
 T_jup = 3.332 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1   n/a MPO299433  
diameter diameter 5.503 km 0.147 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.034   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71496 (2000 CB18)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 CB18 = 1998 QG15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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