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117534 (2005 CA64)
Classification: Main-belt Asteroid          SPK-ID: 2117534
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05308212314888262 6.4295e-08  
a 2.962197163120737 3.0596e-08 au
q 2.804957448516691 1.9222e-07 au
i 11.23488550199513 6.9768e-06 deg
node 354.5844384995657 2.9944e-05 deg
peri 20.67373843402783 6.2558e-05 deg
M 53.23879164325016 5.6002e-05 deg
tp 2458325.111970583893
(2018-Jul-25.61197058)
0.00028978 TDB
period 1862.170186996867
5.10
2.8851e-05
7.899e-08
d
yr
n .193322824365787 2.9952e-09 deg/d
Q 3.119436877724783 3.2221e-08 au
  Orbit Determination Parameters
   # obs. used (total)      438  
   data-arc span      9904 days (27.12 yr)  
   first obs. used      1992-09-25  
   last obs. used      2019-11-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52801  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 11:01:27  

Additional Information
 Earth MOID = 1.80579 au 
 Jupiter MOID = 2.15471 au 
 T_jup = 3.235 
[ 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 15.2   n/a MPO417611  
diameter diameter 4.445 km 0.273 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.098   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117534 (2005 CA64)          Discovered 2005-Feb-09 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2005 CA64 = 2003 WF73 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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