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305738 (2009 CC48)
Classification: Main-belt Asteroid          SPK-ID: 2305738
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07119787639436996 6.781e-08  
a 2.795793872836228 4.2559e-08 au
q 2.596739286253898 1.9755e-07 au
i 5.206321873187389 6.8205e-06 deg
node 137.2430032801852 0.00010118 deg
peri 195.9442787833459 0.00012011 deg
M 336.0018532208834 6.9685e-05 deg
tp 2459114.323347664312
(2020-Sep-21.82334766)
0.00033191 TDB
period 1707.482062523688
4.67
3.8989e-05
1.067e-07
d
yr
n .2108367683042678 4.8142e-09 deg/d
Q 2.994848459418559 4.559e-08 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      5156 days (14.12 yr)  
   first obs. used      2005-04-15  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70396  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 17:57:23  

Additional Information
 Earth MOID = 1.58651 au 
 Jupiter MOID = 2.2703 au 
 T_jup = 3.317 
[ 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 MPO437357  

305738 (2009 CC48)          Discovered 2009-Feb-14 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

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