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JPL Small-Body Database Browser
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312542 (2009 FC1)
Classification: Main-belt Asteroid          SPK-ID: 2312542
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1662413998486967 4.1598e-08  
a 2.333807722537648 1.7556e-08 au
q 1.945832259765291 9.889e-08 au
i 8.550992078824414 6.5453e-06 deg
node 142.2167189063495 3.5968e-05 deg
peri 308.1007439927253 4.3195e-05 deg
M 17.92619368242851 2.1661e-05 deg
tp 2458535.654234804669
(2019-Feb-21.15423480)
7.8346e-05 TDB
period 1302.255006493741
3.57
1.4695e-05
4.023e-08
d
yr
n .276443552303387 3.1194e-09 deg/d
Q 2.721783185310005 2.0475e-08 au
  Orbit Determination Parameters
   # obs. used (total)      217  
   data-arc span      7619 days (20.86 yr)  
   first obs. used      1998-02-26  
   last obs. used      2019-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64416  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:02:47  

Additional Information
 Earth MOID = .97539 au 
 Jupiter MOID = 2.47665 au 
 T_jup = 3.536 
[ 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 16.9   n/a MPO455304  

312542 (2009 FC1)          Discovered 2009-Mar-17 by Ory, M. at Vicques
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

Alternate Designations
 2009 FC1 = 2005 AE49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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