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17692 (1997 CX27)
Classification: Main-belt Asteroid          SPK-ID: 2017692
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1676024325642586 5.9803e-08  
a 3.11541239052001 3.654e-08 au
q 2.593261695428024 1.8908e-07 au
i 5.772475248050752 5.6174e-06 deg
node 136.4657725379169 6.4934e-05 deg
peri 270.6062156615522 6.7733e-05 deg
M 231.5291600685132 2.4369e-05 deg
tp 2458117.260071080187
(2017-Dec-29.76007108)
0.00014528 JED
period 2008.499560884604
5.50
3.5336e-05
9.674e-08
d
yr
n .1792382766772651 3.1534e-09 deg/d
Q 3.637563085611995 4.2664e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1029  
   data-arc span      8109 days (22.20 yr)  
   first obs. used      1993-05-23  
   last obs. used      2015-08-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53605  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Oct-05 13:59:39  

Additional Information
 Earth MOID = 1.60993 au 
 Jupiter MOID = 1.79268 au 
 T_jup = 3.188 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.4 mag n/a MPO302173  

17692 (1997 CX27)          Discovered 1997-Feb-06 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 CX27 = 1998 HG63 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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