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79923 (1999 CA36)
Classification: Main-belt Asteroid          SPK-ID: 2079923
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1349410301035232 4.0521e-08  
a 2.837292430928214 2.0664e-08 au
q 2.454425267593832 1.1592e-07 au
i 13.43064082928422 5.3396e-06 deg
node 7.64526226515176 2.0355e-05 deg
peri 78.0510023395836 2.9127e-05 deg
M 211.3198399252414 2.0953e-05 deg
tp 2459721.449915619844
(2022-May-21.94991562)
0.00010434 TDB
period 1745.63956275432
4.78
1.907e-05
5.221e-08
d
yr
n .2062281399213831 2.253e-09 deg/d
Q 3.220159594262597 2.3453e-08 au
  Orbit Determination Parameters
   # obs. used (total)      640  
   data-arc span      14821 days (40.58 yr)  
   first obs. used      1978-10-27  
   last obs. used      2019-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5353  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:49:25  

Additional Information
 Earth MOID = 1.51177 au 
 Jupiter MOID = 2.10786 au 
 T_jup = 3.257 
[ 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 14.8   n/a MPO436339  
diameter diameter 6.974 km 0.659 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79923 (1999 CA36)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1999 CA36 = 1978 UO5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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