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47115 (1999 CH62)
Classification: Main-belt Asteroid          SPK-ID: 2047115
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02733535294699287 3.9479e-08  
a 3.151554885502319 1.9959e-08 au
q 3.065406020375293 1.2987e-07 au
i 10.26072276519429 4.3427e-06 deg
node 204.0573007838411 2.0951e-05 deg
peri 179.7925182398061 7.3577e-05 deg
M 329.5593226908205 6.9566e-05 deg
tp 2458773.297537762577
(2019-Oct-16.79753776)
0.00039464 TDB
period 2043.552216749419
5.59
1.9413e-05
5.315e-08
d
yr
n .1761638371896534 1.6735e-09 deg/d
Q 3.237703750629345 2.0505e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1580  
   data-arc span      12047 days (32.98 yr)  
   first obs. used      1986-12-05  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48573  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:00:52  

Additional Information
 Earth MOID = 2.06761 au 
 Jupiter MOID = 1.89645 au 
 T_jup = 3.182 
[ 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 13.2   n/a MPO359054  
diameter diameter 14.730 km 0.239 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 11.556 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.032   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47115 (1999 CH62)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CH62 = 1986 XP4 = 2000 GW58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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