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216447 (2009 FC45)
Classification: Main-belt Asteroid          SPK-ID: 2216447
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1418625672306419 4.3914e-08  
a 2.38594435450852 1.4666e-08 au
q 2.047468163108484 1.0242e-07 au
i 2.564327992939462 4.649e-06 deg
node 214.7874379851043 8.3742e-05 deg
peri 358.4976322555059 8.5776e-05 deg
M 58.18469367061937 1.53e-05 deg
tp 2458982.931937415858
(2020-May-13.43193742)
5.7938e-05 TDB
period 1346.13585788871
3.69
1.2412e-05
3.398e-08
d
yr
n .2674321450471032 2.4658e-09 deg/d
Q 2.724420545908555 1.6747e-08 au
  Orbit Determination Parameters
   # obs. used (total)      350  
   data-arc span      6045 days (16.55 yr)  
   first obs. used      2003-11-23  
   last obs. used      2020-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49688  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:54:52  

Additional Information
 Earth MOID = 1.04018 au 
 Jupiter MOID = 2.24101 au 
 T_jup = 3.520 
[ 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 17.01   n/a E2021B55  

216447 (2009 FC45)          Discovered 2009-Mar-26 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2009 FC45 = 2007 VS165 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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