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90547 (2004 FY109)
Classification: Main-belt Asteroid          SPK-ID: 2090547
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1720080668930755 4.7272e-08  
a 2.983047038858266 2.3013e-08 au
q 2.469938884253143 1.4432e-07 au
i 2.401026467036548 7.1002e-06 deg
node 11.3316680710443 0.00011987 deg
peri 222.0310056066042 0.00012156 deg
M 24.28908716845001 2.2577e-05 deg
tp 2458873.531124841936
(2020-Jan-25.03112484)
0.00011739 TDB
period 1881.865495393175
5.15
2.1777e-05
5.962e-08
d
yr
n .1912995380813791 2.2137e-09 deg/d
Q 3.49615519346339 2.6971e-08 au
  Orbit Determination Parameters
   # obs. used (total)      496  
   data-arc span      8208 days (22.47 yr)  
   first obs. used      1996-11-06  
   last obs. used      2019-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65086  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:16:45  

Additional Information
 Earth MOID = 1.45963 au 
 Jupiter MOID = 1.51105 au 
 T_jup = 3.235 
[ 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 15.4   n/a MPO296746  
diameter diameter 5.141 km 0.286 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

90547 (2004 FY109)          Discovered 2004-Mar-24 by LONEOS at Anderson Mesa
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 2004 FY109 = 1999 JX29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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