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359254 (2009 FL28)
Classification: Main-belt Asteroid          SPK-ID: 2359254
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05891840536437119 2.2199e-07  
a 2.544447488656514 2.6596e-08 au
q 2.394532700091493 5.5887e-07 au
i 4.3047557406572 5.0718e-06 deg
node 99.28283081435211 0.00016006 deg
peri 33.78125976998623 0.00034823 deg
M 314.6717215424595 0.00032017 deg
tp 2459187.161774426086
(2020-Dec-03.66177443)
0.0013195 TDB
period 1482.479394321946
4.06
2.3244e-05
6.364e-08
d
yr
n .2428364275273157 3.8074e-09 deg/d
Q 2.694362277221535 2.8163e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      7261 days (19.88 yr)  
   first obs. used      1999-12-16  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66229  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 23:25:07  

Additional Information
 Earth MOID = 1.4104 au 
 Jupiter MOID = 2.31784 au 
 T_jup = 3.437 
[ 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 17.3   n/a MPO503415  

359254 (2009 FL28)          Discovered 2009-Mar-22 by Teamo, N. at Hibiscus
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2009 FL28 = 2007 UU24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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