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47639 (2000 CT29)
Classification: Main-belt Asteroid          SPK-ID: 2047639
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1524351748064646 4.0863e-08  
a 3.169596398096707 2.0533e-08 au
q 2.686438417086895 1.3136e-07 au
i 1.850935765517424 4.6724e-06 deg
node 156.8635572817284 0.00012344 deg
peri 52.48457221703463 0.00012428 deg
M 166.0327414983815 1.6889e-05 deg
tp 2458049.904810863358
(2017-Oct-23.40481086)
9.155e-05 TDB
period 2061.125203383616
5.64
2.0028e-05
5.483e-08
d
yr
n .1746618785743881 1.6972e-09 deg/d
Q 3.652754379106519 2.3663e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1255  
   data-arc span      9786 days (26.79 yr)  
   first obs. used      1994-01-09  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53274  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:41:13  

Additional Information
 Earth MOID = 1.6819 au 
 Jupiter MOID = 1.30899 au 
 T_jup = 3.184 
[ 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 13.9   n/a MPO267865  
diameter diameter 6.499 km 0.338 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.152   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47639 (2000 CT29)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 CT29 = 1998 WA1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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