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312548 (2009 FQ24)
Classification: Main-belt Asteroid          SPK-ID: 2312548
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1192961845284972 5.0839e-08  
a 2.276780299667371 2.1685e-08 au
q 2.005169096907405 1.2034e-07 au
i 4.537491889435284 5.8492e-06 deg
node 40.96412256822845 6.7481e-05 deg
peri 211.3993036811518 7.1833e-05 deg
M 34.18801556097177 2.82e-05 deg
tp 2458881.334234694692
(2020-Feb-01.83423469)
9.7408e-05 TDB
period 1254.816192340927
3.44
1.7927e-05
4.908e-08
d
yr
n .2868946083078516 4.0988e-09 deg/d
Q 2.548391502427337 2.4272e-08 au
  Orbit Determination Parameters
   # obs. used (total)      238  
   data-arc span      4119 days (11.28 yr)  
   first obs. used      2007-10-30  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57918  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 18:46:56  

Additional Information
 Earth MOID = .992594 au 
 Jupiter MOID = 2.47942 au 
 T_jup = 3.595 
[ 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 17.4   n/a MPO427650  

312548 (2009 FQ24)          Discovered 2009-Mar-20 by La Sagra at La Sagra
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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