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JPL Small-Body Database Browser
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245008 (2004 CQ76)
Classification: Main-belt Asteroid          SPK-ID: 2245008
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08165098672116446 5.599e-08  
a 3.144188841175016 3.9346e-08 au
q 2.887462719855401 1.8322e-07 au
i 8.671457520163104 6.4724e-06 deg
node 148.3677686661325 3.7037e-05 deg
peri 16.69799599160937 5.8307e-05 deg
M 315.3135783530508 4.5312e-05 deg
tp 2459253.275185770470
(2021-Feb-07.77518577)
0.0002588 TDB
period 2036.391895424497
5.58
3.8224e-05
1.047e-07
d
yr
n .1767832610259707 3.3183e-09 deg/d
Q 3.40091496249463 4.2558e-08 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      7615 days (20.85 yr)  
   first obs. used      1999-03-22  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55261  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:38:29  

Additional Information
 Earth MOID = 1.89664 au 
 Jupiter MOID = 1.57913 au 
 T_jup = 3.187 
[ 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 15.8   n/a MPO413142  

245008 (2004 CQ76)          Discovered 2004-Feb-11 by NEAT at Palomar
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
Alternate Designations
 2004 CQ76 = 2005 JN163 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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