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JPL Small-Body Database Browser
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193635 (2001 CQ45)
Classification: Main-belt Asteroid          SPK-ID: 2193635
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1363776652352582 5.6657e-08  
a 2.746875395753907 2.0198e-08 au
q 2.372262942588813 1.5617e-07 au
i 15.06738683235523 4.8584e-06 deg
node 94.83415468159981 2.1839e-05 deg
peri 349.5780797125562 3.1085e-05 deg
M 140.794354854093 2.15e-05 deg
tp 2458350.161286997158
(2018-Aug-19.66128700)
9.7871e-05 TDB
period 1662.864515581229
4.55
1.8341e-05
5.021e-08
d
yr
n .2164938854769941 2.3879e-09 deg/d
Q 3.121487848919001 2.2953e-08 au
  Orbit Determination Parameters
   # obs. used (total)      461  
   data-arc span      8895 days (24.35 yr)  
   first obs. used      1995-12-20  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50561  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 05:33:32  

Additional Information
 Earth MOID = 1.38999 au 
 Jupiter MOID = 2.101 au 
 T_jup = 3.284 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO470084  

193635 (2001 CQ45)          Discovered 2001-Feb-15 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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