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215166 (2000 CQ40)
Classification: Main-belt Asteroid          SPK-ID: 2215166
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2448692988466451 7.0582e-08  
a 2.634120285648795 1.6628e-08 au
q 1.98910509822425 1.8826e-07 au
i 4.295695487374717 6.8563e-06 deg
node 102.0781229467379 0.0001132 deg
peri 23.20040945568041 0.00011689 deg
M 283.4660896534535 1.9245e-05 deg
tp 2459332.473359732779
(2021-Apr-27.97335973)
8.3469e-05 TDB
period 1561.53538951108
4.28
1.4786e-05
4.048e-08
d
yr
n .2305423254689839 2.1829e-09 deg/d
Q 3.27913547307334 2.0699e-08 au
  Orbit Determination Parameters
   # obs. used (total)      254  
   data-arc span      7714 days (21.12 yr)  
   first obs. used      1996-04-14  
   last obs. used      2017-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53276  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:20:15  

Additional Information
 Earth MOID = 1.00545 au 
 Jupiter MOID = 1.80225 au 
 T_jup = 3.351 
[ 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 16.6   n/a MPO475764  

215166 (2000 CQ40)          Discovered 2000-Feb-01 by CSS at Catalina
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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