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47631 (2000 CY17)
Classification: Main-belt Asteroid          SPK-ID: 2047631
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01253287514718931 4.0688e-08  
a 2.758006898652364 1.3544e-08 au
q 2.723441142536467 1.0677e-07 au
i 1.504230416606892 3.9872e-06 deg
node 186.4412831567014 0.0001278 deg
peri 6.644512456070667 0.00019036 deg
M 98.69798040001552 0.00014015 deg
tp 2458541.833296168559
(2019-Feb-27.33329617)
0.00065184 TDB
period 1672.982696404727
4.58
1.2323e-05
3.374e-08
d
yr
n .2151845328547911 1.5851e-09 deg/d
Q 2.792572654768261 1.3714e-08 au
  Orbit Determination Parameters
   # obs. used (total)      946  
   data-arc span      9898 days (27.10 yr)  
   first obs. used      1993-09-14  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55824  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:41:16  

Additional Information
 Earth MOID = 1.71964 au 
 Jupiter MOID = 2.16338 au 
 T_jup = 3.342 
[ 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 15.1   n/a MPO436116  

47631 (2000 CY17)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 CY17 = 2001 KM7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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