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69507 (1997 CQ27)
Classification: Main-belt Asteroid          SPK-ID: 2069507
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2182855327714689 7.4928e-08  
a 2.373968693458156 2.536e-08 AU
q 1.855765672423855 1.8329e-07 AU
i 2.793481336864173 9.6846e-06 deg
node 56.29825804392284 0.00021005 deg
peri 14.80997231115868 0.00021162 deg
M 5.023103670720799 3.4259e-05 deg
tp 2456981.858513151653
(2014-Nov-20.35851315)
0.00012696 JED
period 1336.01368901108
3.66
2.1408e-05
5.861e-08
d
yr
n .2694583169027802 4.3177e-09 deg/d
Q 2.892171714492458 3.0895e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      284  
   data-arc span      7947 days (21.76 yr)  
   first obs. used      1992-11-28  
   last obs. used      2014-09-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58329  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 15:14:08  

Additional Information
 Earth MOID = .870051 AU 
 T_jup = 3.509 
[ 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 16.1 mag n/a MPO263877  

69507 (1997 CQ27)          Discovered 1997-Feb-04 by BAO Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 CQ27 = 2001 FZ150 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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