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212044 (2005 CC65)
Classification: Main-belt Asteroid          SPK-ID: 2212044
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1474565363401975 5.1574e-08  
a 2.427984532543274 1.1695e-08 au
q 2.069962343086869 1.2454e-07 au
i 3.724370327567398 4.2236e-06 deg
node 6.404966445640667 9.0547e-05 deg
peri 94.16403802437527 9.1968e-05 deg
M 49.11213856014931 1.4123e-05 deg
tp 2458811.981643311594
(2019-Nov-24.48164331)
5.4357e-05 TDB
period 1381.870356240092
3.78
9.9845e-06
2.734e-08
d
yr
n .2605164792589647 1.8823e-09 deg/d
Q 2.786006721999679 1.342e-08 au
  Orbit Determination Parameters
   # obs. used (total)      328  
   data-arc span      7054 days (19.31 yr)  
   first obs. used      2001-01-04  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50113  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 08:43:07  

Additional Information
 Earth MOID = 1.09078 au 
 Jupiter MOID = 2.35904 au 
 T_jup = 3.491 
[ 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 16.8   n/a MPO454521  

212044 (2005 CC65)          Discovered 2005-Feb-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

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