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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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1679127440619158 6.326e-08  
a 3.114492077257719 3.7597e-08 AU
q 2.591529166206279 1.9741e-07 AU
i 5.772408650821828 6.4967e-06 deg
node 136.4692487663922 6.7195e-05 deg
peri 270.6629654551933 7.0578e-05 deg
M 159.7439851169784 2.4165e-05 deg
tp 2456109.656765102168
(2012-Jul-01.15676510)
0.00012582 JED
period 2007.609640690837
5.50
3.6353e-05
9.953e-08
d
yr
n .1793177282592251 3.247e-09 deg/d
Q 3.637454988309159 4.391e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      918  
   data-arc span      7706 days (21.10 yr)  
   first obs. used      1993-05-23  
   last obs. used      2014-06-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54626  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:29:41  

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 (327)
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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