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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1660172621977098 4.0198e-08  
a 2.333550200436144 1.5658e-08 au
q 1.946140584958819 9.3717e-08 au
i 8.551434172012653 5.1808e-06 deg
node 142.2155146665219 3.5861e-05 deg
peri 308.0674922872578 4.0111e-05 deg
M 128.5709890362767 1.8929e-05 deg
tp 2458535.487493969299
(2019-Feb-20.98749397)
6.6835e-05 TDB
period 1302.039468046861
3.56
1.3105e-05
3.588e-08
d
yr
n .2764893145213349 2.7828e-09 deg/d
Q 2.72095981591347 1.8257e-08 au
  Orbit Determination Parameters
   # obs. used (total)      243  
   data-arc span      8095 days (22.16 yr)  
   first obs. used      1998-02-26  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63153  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 20:27:26  

Additional Information
 Earth MOID = .975642 au 
 Jupiter MOID = 2.47637 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 17.0   n/a MPO471272  

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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