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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1679127477146731 6.1368e-08  
a 3.114492078904289 3.7027e-08 AU
q 2.591529156199885 1.9278e-07 AU
i 5.772407087947592 6.086e-06 deg
node 136.46924080 6.6307e-05 deg
peri 270.6629716989406 6.935e-05 deg
M 159.7439860420709 2.378e-05 deg
tp 2456109.656759236755
(2012-Jul-01.15675924)
0.00012295 JED
period 2007.609642282911
5.50
3.5801e-05
9.802e-08
d
yr
n .1793177281170225 3.1977e-09 deg/d
Q 3.637455001608693 4.3244e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      972  
   data-arc span      8036 days (22.00 yr)  
   first obs. used      1993-05-23  
   last obs. used      2015-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54345  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:29:42  

Additional Information
 Earth MOID = 1.60908 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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