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59299 (1999 CE68)
Classification: Main-belt Asteroid          SPK-ID: 2059299
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05714446961112647 4.081e-08  
a 2.388511776895514 9.5467e-09 au
q 2.252021538244891 9.6441e-08 au
i 5.647648159076871 4.3587e-06 deg
node 213.2341629549365 3.9938e-05 deg
peri 295.7051002501371 5.4461e-05 deg
M 164.3375204327647 3.8669e-05 deg
tp 2457985.006123532704
(2017-Aug-19.50612353)
0.00014335 TDB
period 1348.309229351434
3.69
8.0836e-06
2.213e-08
d
yr
n .2670010648619293 1.6008e-09 deg/d
Q 2.525002015546138 1.0092e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1149  
   data-arc span      10598 days (29.02 yr)  
   first obs. used      1990-11-19  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56766  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:09:07  

Additional Information
 Earth MOID = 1.26927 au 
 Jupiter MOID = 2.47294 au 
 T_jup = 3.525 
[ 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 15.0   n/a MPO502545  
diameter diameter 2.136 km 0.613 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.244   0.103 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59299 (1999 CE68)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CE68 = 2001 QK75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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