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59242 (1999 CS4)
Classification: Main-belt Asteroid          SPK-ID: 2059242
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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1557930930144756 3.1713e-08  
a 2.376745126677095 7.6512e-09 au
q 2.006464652084988 7.8123e-08 au
i 1.96292566741206 3.6795e-06 deg
node 198.8870844170391 9.8198e-05 deg
peri 209.7553860731699 9.9014e-05 deg
M 29.48354210300463 1.2209e-05 deg
tp 2458890.890170555829
(2020-Feb-11.39017056)
4.5283e-05 TDB
period 1338.358141028123
3.66
6.4626e-06
1.769e-08
d
yr
n .2689862966899495 1.2989e-09 deg/d
Q 2.747025601269201 8.8432e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1603  
   data-arc span      14691 days (40.22 yr)  
   first obs. used      1979-11-14  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50393  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:45:06  

Additional Information
 Earth MOID = 1.01679 au 
 Jupiter MOID = 2.61758 au 
 T_jup = 3.524 
[ 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 14.6   n/a MPO502544  
diameter diameter 3.390 km 0.454 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.169   0.065 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59242 (1999 CS4)          Discovered 1999-Feb-12 by Korlevic, K. at Visnjan
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 CS4 = 1979 VR2 = 2001 QW77 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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