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109282 (2001 QU119)
Classification: Main-belt Asteroid          SPK-ID: 2109282
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1896142696743426 3.4279e-08  
a 2.420701156054426 1.1091e-08 au
q 1.961701674249329 8.3975e-08 au
i 3.60309134125946 4.4207e-06 deg
node 106.268102955077 8.8919e-05 deg
peri 170.2251617526231 9.0328e-05 deg
M 44.91597578169953 1.6249e-05 deg
tp 2458828.863941984475
(2019-Dec-11.36394198)
6.1839e-05 TDB
period 1375.657097730561
3.77
9.4545e-06
2.589e-08
d
yr
n .2616931214863766 1.7985e-09 deg/d
Q 2.879700637859523 1.3194e-08 au
  Orbit Determination Parameters
   # obs. used (total)      791  
   data-arc span      7029 days (19.24 yr)  
   first obs. used      2000-02-11  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58392  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:46:25  

Additional Information
 Earth MOID = .945401 au 
 Jupiter MOID = 2.2447 au 
 T_jup = 3.486 
[ 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 15.7   n/a MPO474961  

109282 (2001 QU119)          Discovered 2001-Aug-18 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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