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JPL Small-Body Database Browser
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305727 (2009 CF37)
Classification: Main-belt Asteroid          SPK-ID: 2305727
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1780010849738412 1.0679e-07  
a 2.592412770051227 2.275e-08 au
q 2.130960484282067 2.6564e-07 au
i 5.516844321951006 7.4666e-06 deg
node 85.81771538065288 7.7533e-05 deg
peri 125.303377780064 7.9706e-05 deg
M 103.1984026820471 1.8834e-05 deg
tp 2458163.456033049389
(2018-Feb-13.95603305)
7.8148e-05 TDB
period 1524.595575252939
4.17
2.0068e-05
5.494e-08
d
yr
n .2361281941542261 3.1082e-09 deg/d
Q 3.053865055820386 2.6799e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      8262 days (22.62 yr)  
   first obs. used      1997-03-15  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64606  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:40:43  

Additional Information
 Earth MOID = 1.13085 au 
 Jupiter MOID = 1.92474 au 
 T_jup = 3.390 
[ 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 MPO450229  

305727 (2009 CF37)          Discovered 2009-Feb-04 by CSS at Catalina
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Alternate Designations
 2009 CF37 = 2005 EB241 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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