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186764 (2004 CC120)
Classification: Main-belt Asteroid          SPK-ID: 2186764
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .190644077465011 4.8112e-08  
a 2.360748271327884 1.1627e-08 au
q 1.91068559501346 1.1122e-07 au
i 3.377955467393591 4.2863e-06 deg
node 92.52438960237025 7.5598e-05 deg
peri 140.196615567603 7.6339e-05 deg
M 159.1896825267588 9.1016e-06 deg
tp 2458614.651444765606
(2019-May-11.15144477)
3.3383e-05 TDB
period 1324.869027544733
3.63
9.7879e-06
2.68e-08
d
yr
n .2717249724428665 2.0075e-09 deg/d
Q 2.810810947642308 1.3844e-08 au
  Orbit Determination Parameters
   # obs. used (total)      425  
   data-arc span      6142 days (16.82 yr)  
   first obs. used      2004-02-12  
   last obs. used      2020-12-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4963  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:52:36  

Additional Information
 Earth MOID = .899784 au 
 Jupiter MOID = 2.18484 au 
 T_jup = 3.524 
[ 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 16.99   n/a MPCxxxxx  

186764 (2004 CC120)          Discovered 2004-Feb-12 by Spacewatch at Kitt Peak
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

Alternate Designations
 2004 CC120 = 2006 YW49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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