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136860 (1998 FQ34)
Classification: Main-belt Asteroid          SPK-ID: 2136860
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1834502920362691 8.9012e-08  
a 2.728930616289798 1.8759e-08 au
q 2.228307497784718 2.4391e-07 au
i 7.201524248398922 7.7007e-06 deg
node 347.1176343008426 4.2919e-05 deg
peri 194.1742511881741 4.5597e-05 deg
M 330.0723031788771 1.5472e-05 deg
tp 2459137.385662561171
(2020-Oct-14.88566256)
7.1478e-05 TDB
period 1646.596422590086
4.51
1.6978e-05
4.648e-08
d
yr
n .2186328082953819 2.2543e-09 deg/d
Q 3.229553734794877 2.22e-08 au
  Orbit Determination Parameters
   # obs. used (total)      443  
   data-arc span      7979 days (21.85 yr)  
   first obs. used      1998-03-20  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60227  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:42:45  

Additional Information
 Earth MOID = 1.23241 au 
 Jupiter MOID = 1.74268 au 
 T_jup = 3.319 
[ 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 15.6   n/a MPO422496  

136860 (1998 FQ34)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

[ show close-approach data ]
Alternate Designations
 1998 FQ34 = 2001 YL137 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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